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Hedman Husler Long-Tube Headers Uncoated

502-45670

made in usa

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Hedman Husler 45670
$570.99
Long-Tube Headers
  • Uncoated
  • 1-3/4" Primaries
  • 3" Collectors
  • Free Shipping - Ships directly from the manufacturer on 01/28/20
    Save $10 off $150+, $20 off $250+, $40 off $500+, $100 off $1,200+ Orders. Promo Code: 2020SAVINGS exclusions apply
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    1979  GMC C1500

    • Fitment_Note: Air Conditioning: Yes; Power Steering: Yes; Auto Transmission - Column: No; Auto Transmission - Floor: Yes; Manual Transmission - Column: No; Manual Transmission - Floor: Yes; Footnotes: (M21) Designed for use with a GM LH-8 oil pan.; Footnotes: (M24) NO notching of the frame is required when using the 98-02 Camaro/Firebird A/C compressor and alternator.; Footnotes: (M29) NO transmission tunnel modifications required.; Footnotes: (M35) Clears the factory OEM A/C box, power steering box, and power brakes.; Footnotes: (M7) Hedders are designed around a floor shifter linkage. Column shift linkage may require modifications for clearance.; Footnotes: (M9) Designed for use with 4L60E, 4L65E, 4L80E transmissions.; Footnotes: (M13) If using a 4L80 transmission, the bell housing tabs must be trimmed for hedder clearance.; Footnotes: (M14) In some installations starter, valve cover, and/or spark plugs may need to be removed.; Drivetrain: 2WD; Engine Family: SB CHEVY Gen III/IV (LS engines)
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: U
    • CUI: 305
    • EngineType: V8 ( 5 L / 305 )

    1970-1971  CHEVROLET C10 PICKUP

    • Fitment_Note: Air Conditioning: Yes; Power Steering: Yes; Auto Transmission - Column: No; Auto Transmission - Floor: Yes; Manual Transmission - Column: No; Manual Transmission - Floor: Yes; Footnotes: (M14) In some installations starter, valve cover, and/or spark plugs may need to be removed.; Footnotes: (M21) Designed for use with a GM LH-8 oil pan.; Footnotes: (M24) NO notching of the frame is required when using the 98-02 Camaro/Firebird A/C compressor and alternator.; Footnotes: (M29) NO transmission tunnel modifications required.; Footnotes: (M35) Clears the factory OEM A/C box, power steering box, and power brakes.; Footnotes: (M7) Hedders are designed around a floor shifter linkage. Column shift linkage may require modifications for clearance.; Footnotes: (M11) Designed for use with T-56, 4L60E, 4L65E, 4L80E transmissions.; Footnotes: (M13) If using a 4L80 transmission, the bell housing tabs must be trimmed for hedder clearance.; Drivetrain: 2WD; Engine Family: SB CHEVY Gen III/IV (LS engines)
    • Liter: 4.1
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: S
    • CUI: 250
    • EngineType: L6 ( 4.1 L / 250 )

    1978  CHEVROLET C10

    • Fitment_Note: Air Conditioning: Yes; Power Steering: Yes; Auto Transmission - Column: No; Auto Transmission - Floor: Yes; Manual Transmission - Column: No; Manual Transmission - Floor: Yes; Footnotes: (M21) Designed for use with a GM LH-8 oil pan.; Footnotes: (M24) NO notching of the frame is required when using the 98-02 Camaro/Firebird A/C compressor and alternator.; Footnotes: (M29) NO transmission tunnel modifications required.; Footnotes: (M35) Clears the factory OEM A/C box, power steering box, and power brakes.; Footnotes: (M7) Hedders are designed around a floor shifter linkage. Column shift linkage may require modifications for clearance.; Footnotes: (M9) Designed for use with 4L60E, 4L65E, 4L80E transmissions.; Footnotes: (M13) If using a 4L80 transmission, the bell housing tabs must be trimmed for hedder clearance.; Footnotes: (M14) In some installations starter, valve cover, and/or spark plugs may need to be removed.; Drivetrain: 2WD; Engine Family: SB CHEVY Gen III/IV (LS engines)
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BIG TEN
    • Engine Vin: Z
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1973  GMC C15/C1500 PICKUP

    • Fitment_Note: Air Conditioning: Yes; Power Steering: Yes; Auto Transmission - Column: No; Auto Transmission - Floor: Yes; Manual Transmission - Column: No; Manual Transmission - Floor: Yes; Footnotes: (M21) Designed for use with a GM LH-8 oil pan.; Footnotes: (M24) NO notching of the frame is required when using the 98-02 Camaro/Firebird A/C compressor and alternator.; Footnotes: (M29) NO transmission tunnel modifications required.; Footnotes: (M35) Clears the factory OEM A/C box, power steering box, and power brakes.; Footnotes: (M7) Hedders are designed around a floor shifter linkage. Column shift linkage may require modifications for clearance.; Footnotes: (M9) Designed for use with 4L60E, 4L65E, 4L80E transmissions.; Footnotes: (M13) If using a 4L80 transmission, the bell housing tabs must be trimmed for hedder clearance.; Footnotes: (M14) In some installations starter, valve cover, and/or spark plugs may need to be removed.; Drivetrain: 2WD; Engine Family: SB CHEVY Gen III/IV (LS engines)
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: W
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1969-1971  GMC C15/C1500 PICKUP

    • Fitment_Note: Air Conditioning: Yes; Power Steering: Yes; Auto Transmission - Column: No; Auto Transmission - Floor: Yes; Manual Transmission - Column: No; Manual Transmission - Floor: Yes; Footnotes: (M14) In some installations starter, valve cover, and/or spark plugs may need to be removed.; Footnotes: (M21) Designed for use with a GM LH-8 oil pan.; Footnotes: (M24) NO notching of the frame is required when using the 98-02 Camaro/Firebird A/C compressor and alternator.; Footnotes: (M29) NO transmission tunnel modifications required.; Footnotes: (M34) Mid-length Hedders have a weld-on ball and socket type collectors with O2 sensor bungs.; Footnotes: (M35) Clears the factory OEM A/C box, power steering box, and power brakes.; Footnotes: (M7) Hedders are designed around a floor shifter linkage. Column shift linkage may require modifications for clearance.; Footnotes: (M11) Designed for use with T-56, 4L60E, 4L65E, 4L80E transmissions.; Footnotes: (M13) If using a 4L80 transmission, the bell housing tabs must be trimmed for hedder clearance.; Drivetrain: 2WD; Engine Family: SB CHEVY Gen III/IV (LS engines)
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1967  CHEVROLET C10 PICKUP

    • Fitment_Note: Air Conditioning: Yes; Power Steering: Yes; Auto Transmission - Column: No; Auto Transmission - Floor: Yes; Manual Transmission - Column: No; Manual Transmission - Floor: Yes; Footnotes: (M14) In some installations starter, valve cover, and/or spark plugs may need to be removed.; Footnotes: (M21) Designed for use with a GM LH-8 oil pan.; Footnotes: (M24) NO notching of the frame is required when using the 98-02 Camaro/Firebird A/C compressor and alternator.; Footnotes: (M29) NO transmission tunnel modifications required.; Footnotes: (M35) Clears the factory OEM A/C box, power steering box, and power brakes.; Footnotes: (M7) Hedders are designed around a floor shifter linkage. Column shift linkage may require modifications for clearance.; Footnotes: (M11) Designed for use with T-56, 4L60E, 4L65E, 4L80E transmissions.; Footnotes: (M13) If using a 4L80 transmission, the bell housing tabs must be trimmed for hedder clearance.; Drivetrain: 2WD; Engine Family: SB CHEVY Gen III/IV (LS engines)
    • Liter: 4.1
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 250
    • EngineType: L6 ( 4.1 L / 250 )

    1979  GMC C1500

    • Fitment_Note: Air Conditioning: Yes; Power Steering: Yes; Auto Transmission - Column: No; Auto Transmission - Floor: Yes; Manual Transmission - Column: No; Manual Transmission - Floor: Yes; Footnotes: (M21) Designed for use with a GM LH-8 oil pan.; Footnotes: (M24) NO notching of the frame is required when using the 98-02 Camaro/Firebird A/C compressor and alternator.; Footnotes: (M29) NO transmission tunnel modifications required.; Footnotes: (M35) Clears the factory OEM A/C box, power steering box, and power brakes.; Footnotes: (M7) Hedders are designed around a floor shifter linkage. Column shift linkage may require modifications for clearance.; Footnotes: (M9) Designed for use with 4L60E, 4L65E, 4L80E transmissions.; Footnotes: (M13) If using a 4L80 transmission, the bell housing tabs must be trimmed for hedder clearance.; Footnotes: (M14) In some installations starter, valve cover, and/or spark plugs may need to be removed.; Drivetrain: 2WD; Engine Family: SB CHEVY Gen III/IV (LS engines)
    • Liter: 6.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: R
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1970-1971  GMC C15/C1500 PICKUP

    • Fitment_Note: Air Conditioning: Yes; Power Steering: Yes; Auto Transmission - Column: No; Auto Transmission - Floor: Yes; Manual Transmission - Column: No; Manual Transmission - Floor: Yes; Footnotes: (M14) In some installations starter, valve cover, and/or spark plugs may need to be removed.; Footnotes: (M21) Designed for use with a GM LH-8 oil pan.; Footnotes: (M24) NO notching of the frame is required when using the 98-02 Camaro/Firebird A/C compressor and alternator.; Footnotes: (M29) NO transmission tunnel modifications required.; Footnotes: (M34) Mid-length Hedders have a weld-on ball and socket type collectors with O2 sensor bungs.; Footnotes: (M35) Clears the factory OEM A/C box, power steering box, and power brakes.; Footnotes: (M7) Hedders are designed around a floor shifter linkage. Column shift linkage may require modifications for clearance.; Footnotes: (M11) Designed for use with T-56, 4L60E, 4L65E, 4L80E transmissions.; Footnotes: (M13) If using a 4L80 transmission, the bell housing tabs must be trimmed for hedder clearance.; Drivetrain: 2WD; Engine Family: SB CHEVY Gen III/IV (LS engines)
    • Liter: 4.1
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: N
    • CUI: 250
    • EngineType: L6 ( 4.1 L / 250 )

    1978  CHEVROLET C10

    • Fitment_Note: Air Conditioning: Yes; Power Steering: Yes; Auto Transmission - Column: No; Auto Transmission - Floor: Yes; Manual Transmission - Column: No; Manual Transmission - Floor: Yes; Footnotes: (M21) Designed for use with a GM LH-8 oil pan.; Footnotes: (M24) NO notching of the frame is required when using the 98-02 Camaro/Firebird A/C compressor and alternator.; Footnotes: (M29) NO transmission tunnel modifications required.; Footnotes: (M35) Clears the factory OEM A/C box, power steering box, and power brakes.; Footnotes: (M7) Hedders are designed around a floor shifter linkage. Column shift linkage may require modifications for clearance.; Footnotes: (M9) Designed for use with 4L60E, 4L65E, 4L80E transmissions.; Footnotes: (M13) If using a 4L80 transmission, the bell housing tabs must be trimmed for hedder clearance.; Footnotes: (M14) In some installations starter, valve cover, and/or spark plugs may need to be removed.; Drivetrain: 2WD; Engine Family: SB CHEVY Gen III/IV (LS engines)
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BIG TEN
    • Engine Vin: L
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1973  GMC C15/C1500 PICKUP

    • Fitment_Note: Air Conditioning: Yes; Power Steering: Yes; Auto Transmission - Column: No; Auto Transmission - Floor: Yes; Manual Transmission - Column: No; Manual Transmission - Floor: Yes; Footnotes: (M21) Designed for use with a GM LH-8 oil pan.; Footnotes: (M24) NO notching of the frame is required when using the 98-02 Camaro/Firebird A/C compressor and alternator.; Footnotes: (M29) NO transmission tunnel modifications required.; Footnotes: (M35) Clears the factory OEM A/C box, power steering box, and power brakes.; Footnotes: (M7) Hedders are designed around a floor shifter linkage. Column shift linkage may require modifications for clearance.; Footnotes: (M9) Designed for use with 4L60E, 4L65E, 4L80E transmissions.; Footnotes: (M13) If using a 4L80 transmission, the bell housing tabs must be trimmed for hedder clearance.; Footnotes: (M14) In some installations starter, valve cover, and/or spark plugs may need to be removed.; Drivetrain: 2WD; Engine Family: SB CHEVY Gen III/IV (LS engines)
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1971  GMC C15/C1500 PICKUP

    • Fitment_Note: Air Conditioning: Yes; Power Steering: Yes; Auto Transmission - Column: No; Auto Transmission - Floor: Yes; Manual Transmission - Column: No; Manual Transmission - Floor: Yes; Footnotes: (M14) In some installations starter, valve cover, and/or spark plugs may need to be removed.; Footnotes: (M21) Designed for use with a GM LH-8 oil pan.; Footnotes: (M24) NO notching of the frame is required when using the 98-02 Camaro/Firebird A/C compressor and alternator.; Footnotes: (M29) NO transmission tunnel modifications required.; Footnotes: (M35) Clears the factory OEM A/C box, power steering box, and power brakes.; Footnotes: (M7) Hedders are designed around a floor shifter linkage. Column shift linkage may require modifications for clearance.; Footnotes: (M11) Designed for use with T-56, 4L60E, 4L65E, 4L80E transmissions.; Footnotes: (M13) If using a 4L80 transmission, the bell housing tabs must be trimmed for hedder clearance.; Drivetrain: 2WD; Engine Family: SB CHEVY Gen III/IV (LS engines)
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: P
    • CUI: 307
    • EngineType: V8 ( 5 L / 307 )

    1970-1971  GMC C15/C1500 PICKUP

    • Fitment_Note: Air Conditioning: Yes; Power Steering: Yes; Auto Transmission - Column: No; Auto Transmission - Floor: Yes; Manual Transmission - Column: No; Manual Transmission - Floor: Yes; Footnotes: (M14) In some installations starter, valve cover, and/or spark plugs may need to be removed.; Footnotes: (M21) Designed for use with a GM LH-8 oil pan.; Footnotes: (M24) NO notching of the frame is required when using the 98-02 Camaro/Firebird A/C compressor and alternator.; Footnotes: (M29) NO transmission tunnel modifications required.; Footnotes: (M34) Mid-length Hedders have a weld-on ball and socket type collectors with O2 sensor bungs.; Footnotes: (M35) Clears the factory OEM A/C box, power steering box, and power brakes.; Footnotes: (M7) Hedders are designed around a floor shifter linkage. Column shift linkage may require modifications for clearance.; Footnotes: (M11) Designed for use with T-56, 4L60E, 4L65E, 4L80E transmissions.; Footnotes: (M13) If using a 4L80 transmission, the bell housing tabs must be trimmed for hedder clearance.; Drivetrain: 2WD; Engine Family: SB CHEVY Gen III/IV (LS engines)
    • Liter: 6.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: E
    • CUI: 402
    • EngineType: V8 ( 6.6 L / 402 )

    1973  GMC C15/C1500 SUBURBAN

    • Fitment_Note: Air Conditioning: Yes; Power Steering: Yes; Auto Transmission - Column: No; Auto Transmission - Floor: Yes; Manual Transmission - Column: No; Manual Transmission - Floor: Yes; Footnotes: (M21) Designed for use with a GM LH-8 oil pan.; Footnotes: (M24) NO notching of the frame is required when using the 98-02 Camaro/Firebird A/C compressor and alternator.; Footnotes: (M29) NO transmission tunnel modifications required.; Footnotes: (M35) Clears the factory OEM A/C box, power steering box, and power brakes.; Footnotes: (M7) Hedders are designed around a floor shifter linkage. Column shift linkage may require modifications for clearance.; Footnotes: (M9) Designed for use with 4L60E, 4L65E, 4L80E transmissions.; Footnotes: (M13) If using a 4L80 transmission, the bell housing tabs must be trimmed for hedder clearance.; Footnotes: (M14) In some installations starter, valve cover, and/or spark plugs may need to be removed.; Drivetrain: 2WD; Engine Family: SB CHEVY Gen III/IV (LS engines)
    • Liter: 4.1
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: Q
    • CUI: 250
    • EngineType: L6 ( 4.1 L / 250 )

    1969-1972  CHEVROLET C10 PICKUP

    • Fitment_Note: Air Conditioning: Yes; Power Steering: Yes; Auto Transmission - Column: No; Auto Transmission - Floor: Yes; Manual Transmission - Column: No; Manual Transmission - Floor: Yes; Footnotes: (M14) In some installations starter, valve cover, and/or spark plugs may need to be removed.; Footnotes: (M21) Designed for use with a GM LH-8 oil pan.; Footnotes: (M24) NO notching of the frame is required when using the 98-02 Camaro/Firebird A/C compressor and alternator.; Footnotes: (M29) NO transmission tunnel modifications required.; Footnotes: (M35) Clears the factory OEM A/C box, power steering box, and power brakes.; Footnotes: (M7) Hedders are designed around a floor shifter linkage. Column shift linkage may require modifications for clearance.; Footnotes: (M11) Designed for use with T-56, 4L60E, 4L65E, 4L80E transmissions.; Footnotes: (M13) If using a 4L80 transmission, the bell housing tabs must be trimmed for hedder clearance.; Drivetrain: 2WD; Engine Family: SB CHEVY Gen III/IV (LS engines)
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1972  GMC C15/C1500 PICKUP

    • Fitment_Note: Air Conditioning: Yes; Power Steering: Yes; Auto Transmission - Column: No; Auto Transmission - Floor: Yes; Manual Transmission - Column: No; Manual Transmission - Floor: Yes; Footnotes: (M14) In some installations starter, valve cover, and/or spark plugs may need to be removed.; Footnotes: (M21) Designed for use with a GM LH-8 oil pan.; Footnotes: (M24) NO notching of the frame is required when using the 98-02 Camaro/Firebird A/C compressor and alternator.; Footnotes: (M29) NO transmission tunnel modifications required.; Footnotes: (M35) Clears the factory OEM A/C box, power steering box, and power brakes.; Footnotes: (M7) Hedders are designed around a floor shifter linkage. Column shift linkage may require modifications for clearance.; Footnotes: (M11) Designed for use with T-56, 4L60E, 4L65E, 4L80E transmissions.; Footnotes: (M13) If using a 4L80 transmission, the bell housing tabs must be trimmed for hedder clearance.; Drivetrain: 2WD; Engine Family: SB CHEVY Gen III/IV (LS engines)
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: J
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1971  GMC C15/C1500 PICKUP

    • Fitment_Note: Air Conditioning: Yes; Power Steering: Yes; Auto Transmission - Column: No; Auto Transmission - Floor: Yes; Manual Transmission - Column: No; Manual Transmission - Floor: Yes; Footnotes: (M14) In some installations starter, valve cover, and/or spark plugs may need to be removed.; Footnotes: (M21) Designed for use with a GM LH-8 oil pan.; Footnotes: (M24) NO notching of the frame is required when using the 98-02 Camaro/Firebird A/C compressor and alternator.; Footnotes: (M29) NO transmission tunnel modifications required.; Footnotes: (M34) Mid-length Hedders have a weld-on ball and socket type collectors with O2 sensor bungs.; Footnotes: (M35) Clears the factory OEM A/C box, power steering box, and power brakes.; Footnotes: (M7) Hedders are designed around a floor shifter linkage. Column shift linkage may require modifications for clearance.; Footnotes: (M11) Designed for use with T-56, 4L60E, 4L65E, 4L80E transmissions.; Footnotes: (M13) If using a 4L80 transmission, the bell housing tabs must be trimmed for hedder clearance.; Drivetrain: 2WD; Engine Family: SB CHEVY Gen III/IV (LS engines)
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: B
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1967  CHEVROLET C10 PICKUP

    • Fitment_Note: Air Conditioning: Yes; Power Steering: Yes; Auto Transmission - Column: No; Auto Transmission - Floor: Yes; Manual Transmission - Column: No; Manual Transmission - Floor: Yes; Footnotes: (M14) In some installations starter, valve cover, and/or spark plugs may need to be removed.; Footnotes: (M21) Designed for use with a GM LH-8 oil pan.; Footnotes: (M24) NO notching of the frame is required when using the 98-02 Camaro/Firebird A/C compressor and alternator.; Footnotes: (M29) NO transmission tunnel modifications required.; Footnotes: (M35) Clears the factory OEM A/C box, power steering box, and power brakes.; Footnotes: (M7) Hedders are designed around a floor shifter linkage. Column shift linkage may require modifications for clearance.; Footnotes: (M11) Designed for use with T-56, 4L60E, 4L65E, 4L80E transmissions.; Footnotes: (M13) If using a 4L80 transmission, the bell housing tabs must be trimmed for hedder clearance.; Drivetrain: 2WD; Engine Family: SB CHEVY Gen III/IV (LS engines)
    • Liter: 4.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 283
    • EngineType: V8 ( 4.6 L / 283 )

    1972  CHEVROLET C10 PICKUP

    • Fitment_Note: Air Conditioning: Yes; Power Steering: Yes; Auto Transmission - Column: No; Auto Transmission - Floor: Yes; Manual Transmission - Column: No; Manual Transmission - Floor: Yes; Footnotes: (M14) In some installations starter, valve cover, and/or spark plugs may need to be removed.; Footnotes: (M21) Designed for use with a GM LH-8 oil pan.; Footnotes: (M24) NO notching of the frame is required when using the 98-02 Camaro/Firebird A/C compressor and alternator.; Footnotes: (M29) NO transmission tunnel modifications required.; Footnotes: (M35) Clears the factory OEM A/C box, power steering box, and power brakes.; Footnotes: (M7) Hedders are designed around a floor shifter linkage. Column shift linkage may require modifications for clearance.; Footnotes: (M11) Designed for use with T-56, 4L60E, 4L65E, 4L80E transmissions.; Footnotes: (M13) If using a 4L80 transmission, the bell housing tabs must be trimmed for hedder clearance.; Drivetrain: 2WD; Engine Family: SB CHEVY Gen III/IV (LS engines)
    • Liter: 4.1
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: D
    • CUI: 250
    • EngineType: L6 ( 4.1 L / 250 )

    1971  CHEVROLET C10 PICKUP

    • Fitment_Note: Air Conditioning: Yes; Power Steering: Yes; Auto Transmission - Column: No; Auto Transmission - Floor: Yes; Manual Transmission - Column: No; Manual Transmission - Floor: Yes; Footnotes: (M14) In some installations starter, valve cover, and/or spark plugs may need to be removed.; Footnotes: (M21) Designed for use with a GM LH-8 oil pan.; Footnotes: (M24) NO notching of the frame is required when using the 98-02 Camaro/Firebird A/C compressor and alternator.; Footnotes: (M29) NO transmission tunnel modifications required.; Footnotes: (M35) Clears the factory OEM A/C box, power steering box, and power brakes.; Footnotes: (M7) Hedders are designed around a floor shifter linkage. Column shift linkage may require modifications for clearance.; Footnotes: (M11) Designed for use with T-56, 4L60E, 4L65E, 4L80E transmissions.; Footnotes: (M13) If using a 4L80 transmission, the bell housing tabs must be trimmed for hedder clearance.; Drivetrain: 2WD; Engine Family: SB CHEVY Gen III/IV (LS engines)
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: P
    • CUI: 307
    • EngineType: V8 ( 5 L / 307 )

    1970  CHEVROLET C10 PICKUP

    • Fitment_Note: Air Conditioning: Yes; Power Steering: Yes; Auto Transmission - Column: No; Auto Transmission - Floor: Yes; Manual Transmission - Column: No; Manual Transmission - Floor: Yes; Footnotes: (M14) In some installations starter, valve cover, and/or spark plugs may need to be removed.; Footnotes: (M21) Designed for use with a GM LH-8 oil pan.; Footnotes: (M24) NO notching of the frame is required when using the 98-02 Camaro/Firebird A/C compressor and alternator.; Footnotes: (M29) NO transmission tunnel modifications required.; Footnotes: (M34) Mid-length Hedders have a weld-on ball and socket type collectors with O2 sensor bungs.; Footnotes: (M35) Clears the factory OEM A/C box, power steering box, and power brakes.; Footnotes: (M7) Hedders are designed around a floor shifter linkage. Column shift linkage may require modifications for clearance.; Footnotes: (M11) Designed for use with T-56, 4L60E, 4L65E, 4L80E transmissions.; Footnotes: (M13) If using a 4L80 transmission, the bell housing tabs must be trimmed for hedder clearance.; Drivetrain: 2WD; Engine Family: SB CHEVY Gen III/IV (LS engines)
    • Liter: 4.8
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: S
    • CUI: 292
    • EngineType: L6 ( 4.8 L / 292 )

    1979-1980  GMC C1500

    • Fitment_Note: Air Conditioning: Yes; Power Steering: Yes; Auto Transmission - Column: No; Auto Transmission - Floor: Yes; Manual Transmission - Column: No; Manual Transmission - Floor: Yes; Footnotes: (M21) Designed for use with a GM LH-8 oil pan.; Footnotes: (M24) NO notching of the frame is required when using the 98-02 Camaro/Firebird A/C compressor and alternator.; Footnotes: (M29) NO transmission tunnel modifications required.; Footnotes: (M35) Clears the factory OEM A/C box, power steering box, and power brakes.; Footnotes: (M7) Hedders are designed around a floor shifter linkage. Column shift linkage may require modifications for clearance.; Footnotes: (M9) Designed for use with 4L60E, 4L65E, 4L80E transmissions.; Footnotes: (M13) If using a 4L80 transmission, the bell housing tabs must be trimmed for hedder clearance.; Footnotes: (M14) In some installations starter, valve cover, and/or spark plugs may need to be removed.; Drivetrain: 2WD; Engine Family: SB CHEVY Gen III/IV (LS engines)
    • Liter: 4.1
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: D
    • CUI: 250
    • EngineType: L6 ( 4.1 L / 250 )

    1974  GMC C15/C1500 PICKUP

    • Fitment_Note: Air Conditioning: Yes; Power Steering: Yes; Auto Transmission - Column: No; Auto Transmission - Floor: Yes; Manual Transmission - Column: No; Manual Transmission - Floor: Yes; Footnotes: (M21) Designed for use with a GM LH-8 oil pan.; Footnotes: (M24) NO notching of the frame is required when using the 98-02 Camaro/Firebird A/C compressor and alternator.; Footnotes: (M29) NO transmission tunnel modifications required.; Footnotes: (M34) Mid-length Hedders have a weld-on ball and socket type collectors with O2 sensor bungs.; Footnotes: (M35) Clears the factory OEM A/C box, power steering box, and power brakes.; Footnotes: (M7) Hedders are designed around a floor shifter linkage. Column shift linkage may require modifications for clearance.; Footnotes: (M9) Designed for use with 4L60E, 4L65E, 4L80E transmissions.; Footnotes: (M13) If using a 4L80 transmission, the bell housing tabs must be trimmed for hedder clearance.; Footnotes: (M14) In some installations starter, valve cover, and/or spark plugs may need to be removed.; Drivetrain: 2WD; Engine Family: SB CHEVY Gen III/IV (LS engines)
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: W
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1970-1971  GMC C15/C1500 PICKUP

    • Fitment_Note: Air Conditioning: Yes; Power Steering: Yes; Auto Transmission - Column: No; Auto Transmission - Floor: Yes; Manual Transmission - Column: No; Manual Transmission - Floor: Yes; Footnotes: (M14) In some installations starter, valve cover, and/or spark plugs may need to be removed.; Footnotes: (M21) Designed for use with a GM LH-8 oil pan.; Footnotes: (M24) NO notching of the frame is required when using the 98-02 Camaro/Firebird A/C compressor and alternator.; Footnotes: (M29) NO transmission tunnel modifications required.; Footnotes: (M35) Clears the factory OEM A/C box, power steering box, and power brakes.; Footnotes: (M7) Hedders are designed around a floor shifter linkage. Column shift linkage may require modifications for clearance.; Footnotes: (M11) Designed for use with T-56, 4L60E, 4L65E, 4L80E transmissions.; Footnotes: (M13) If using a 4L80 transmission, the bell housing tabs must be trimmed for hedder clearance.; Drivetrain: 2WD; Engine Family: SB CHEVY Gen III/IV (LS engines)
    • Liter: 4.1
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: N
    • CUI: 250
    • EngineType: L6 ( 4.1 L / 250 )

    1968  CHEVROLET C10 PICKUP

    • Fitment_Note: Air Conditioning: Yes; Power Steering: Yes; Auto Transmission - Column: No; Auto Transmission - Floor: Yes; Manual Transmission - Column: No; Manual Transmission - Floor: Yes; Footnotes: (M14) In some installations starter, valve cover, and/or spark plugs may need to be removed.; Footnotes: (M21) Designed for use with a GM LH-8 oil pan.; Footnotes: (M24) NO notching of the frame is required when using the 98-02 Camaro/Firebird A/C compressor and alternator.; Footnotes: (M29) NO transmission tunnel modifications required.; Footnotes: (M34) Mid-length Hedders have a weld-on ball and socket type collectors with O2 sensor bungs.; Footnotes: (M35) Clears the factory OEM A/C box, power steering box, and power brakes.; Footnotes: (M7) Hedders are designed around a floor shifter linkage. Column shift linkage may require modifications for clearance.; Footnotes: (M11) Designed for use with T-56, 4L60E, 4L65E, 4L80E transmissions.; Footnotes: (M13) If using a 4L80 transmission, the bell housing tabs must be trimmed for hedder clearance.; Drivetrain: 2WD; Engine Family: SB CHEVY Gen III/IV (LS engines)
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: E
    • CUI: 307
    • EngineType: V8 ( 5 L / 307 )

    1973  GMC C15/C1500 SUBURBAN

    • Fitment_Note: Air Conditioning: Yes; Power Steering: Yes; Auto Transmission - Column: No; Auto Transmission - Floor: Yes; Manual Transmission - Column: No; Manual Transmission - Floor: Yes; Footnotes: (M21) Designed for use with a GM LH-8 oil pan.; Footnotes: (M24) NO notching of the frame is required when using the 98-02 Camaro/Firebird A/C compressor and alternator.; Footnotes: (M29) NO transmission tunnel modifications required.; Footnotes: (M35) Clears the factory OEM A/C box, power steering box, and power brakes.; Footnotes: (M7) Hedders are designed around a floor shifter linkage. Column shift linkage may require modifications for clearance.; Footnotes: (M9) Designed for use with 4L60E, 4L65E, 4L80E transmissions.; Footnotes: (M13) If using a 4L80 transmission, the bell housing tabs must be trimmed for hedder clearance.; Footnotes: (M14) In some installations starter, valve cover, and/or spark plugs may need to be removed.; Drivetrain: 2WD; Engine Family: SB CHEVY Gen III/IV (LS engines)
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: X
    • CUI: 307
    • EngineType: V8 ( 5 L / 307 )

    1978  CHEVROLET C10

    • Fitment_Note: Air Conditioning: Yes; Power Steering: Yes; Auto Transmission - Column: No; Auto Transmission - Floor: Yes; Manual Transmission - Column: No; Manual Transmission - Floor: Yes; Footnotes: (M21) Designed for use with a GM LH-8 oil pan.; Footnotes: (M24) NO notching of the frame is required when using the 98-02 Camaro/Firebird A/C compressor and alternator.; Footnotes: (M29) NO transmission tunnel modifications required.; Footnotes: (M35) Clears the factory OEM A/C box, power steering box, and power brakes.; Footnotes: (M7) Hedders are designed around a floor shifter linkage. Column shift linkage may require modifications for clearance.; Footnotes: (M9) Designed for use with 4L60E, 4L65E, 4L80E transmissions.; Footnotes: (M13) If using a 4L80 transmission, the bell housing tabs must be trimmed for hedder clearance.; Footnotes: (M14) In some installations starter, valve cover, and/or spark plugs may need to be removed.; Drivetrain: 2WD; Engine Family: SB CHEVY Gen III/IV (LS engines)
    • Liter: 7.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BIG TEN
    • Engine Vin: S
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1973  GMC C15/C1500 PICKUP

    • Fitment_Note: Air Conditioning: Yes; Power Steering: Yes; Auto Transmission - Column: No; Auto Transmission - Floor: Yes; Manual Transmission - Column: No; Manual Transmission - Floor: Yes; Footnotes: (M21) Designed for use with a GM LH-8 oil pan.; Footnotes: (M24) NO notching of the frame is required when using the 98-02 Camaro/Firebird A/C compressor and alternator.; Footnotes: (M29) NO transmission tunnel modifications required.; Footnotes: (M35) Clears the factory OEM A/C box, power steering box, and power brakes.; Footnotes: (M7) Hedders are designed around a floor shifter linkage. Column shift linkage may require modifications for clearance.; Footnotes: (M9) Designed for use with 4L60E, 4L65E, 4L80E transmissions.; Footnotes: (M13) If using a 4L80 transmission, the bell housing tabs must be trimmed for hedder clearance.; Footnotes: (M14) In some installations starter, valve cover, and/or spark plugs may need to be removed.; Drivetrain: 2WD; Engine Family: SB CHEVY Gen III/IV (LS engines)
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: W
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1971  GMC C15/C1500 PICKUP

    • Fitment_Note: Air Conditioning: Yes; Power Steering: Yes; Auto Transmission - Column: No; Auto Transmission - Floor: Yes; Manual Transmission - Column: No; Manual Transmission - Floor: Yes; Footnotes: (M14) In some installations starter, valve cover, and/or spark plugs may need to be removed.; Footnotes: (M21) Designed for use with a GM LH-8 oil pan.; Footnotes: (M24) NO notching of the frame is required when using the 98-02 Camaro/Firebird A/C compressor and alternator.; Footnotes: (M29) NO transmission tunnel modifications required.; Footnotes: (M34) Mid-length Hedders have a weld-on ball and socket type collectors with O2 sensor bungs.; Footnotes: (M35) Clears the factory OEM A/C box, power steering box, and power brakes.; Footnotes: (M7) Hedders are designed around a floor shifter linkage. Column shift linkage may require modifications for clearance.; Footnotes: (M11) Designed for use with T-56, 4L60E, 4L65E, 4L80E transmissions.; Footnotes: (M13) If using a 4L80 transmission, the bell housing tabs must be trimmed for hedder clearance.; Drivetrain: 2WD; Engine Family: SB CHEVY Gen III/IV (LS engines)
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: E
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1970-1972  CHEVROLET C10 PICKUP

    • Fitment_Note: Air Conditioning: Yes; Power Steering: Yes; Auto Transmission - Column: No; Auto Transmission - Floor: Yes; Manual Transmission - Column: No; Manual Transmission - Floor: Yes; Footnotes: (M14) In some installations starter, valve cover, and/or spark plugs may need to be removed.; Footnotes: (M21) Designed for use with a GM LH-8 oil pan.; Footnotes: (M24) NO notching of the frame is required when using the 98-02 Camaro/Firebird A/C compressor and alternator.; Footnotes: (M29) NO transmission tunnel modifications required.; Footnotes: (M35) Clears the factory OEM A/C box, power steering box, and power brakes.; Footnotes: (M7) Hedders are designed around a floor shifter linkage. Column shift linkage may require modifications for clearance.; Footnotes: (M11) Designed for use with T-56, 4L60E, 4L65E, 4L80E transmissions.; Footnotes: (M13) If using a 4L80 transmission, the bell housing tabs must be trimmed for hedder clearance.; Drivetrain: 2WD; Engine Family: SB CHEVY Gen III/IV (LS engines)
    • Liter: 6.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: E
    • CUI: 402
    • EngineType: V8 ( 6.6 L / 402 )

    1970  CHEVROLET C10 PICKUP

    • Fitment_Note: Air Conditioning: Yes; Power Steering: Yes; Auto Transmission - Column: No; Auto Transmission - Floor: Yes; Manual Transmission - Column: No; Manual Transmission - Floor: Yes; Footnotes: (M14) In some installations starter, valve cover, and/or spark plugs may need to be removed.; Footnotes: (M21) Designed for use with a GM LH-8 oil pan.; Footnotes: (M24) NO notching of the frame is required when using the 98-02 Camaro/Firebird A/C compressor and alternator.; Footnotes: (M29) NO transmission tunnel modifications required.; Footnotes: (M34) Mid-length Hedders have a weld-on ball and socket type collectors with O2 sensor bungs.; Footnotes: (M35) Clears the factory OEM A/C box, power steering box, and power brakes.; Footnotes: (M7) Hedders are designed around a floor shifter linkage. Column shift linkage may require modifications for clearance.; Footnotes: (M11) Designed for use with T-56, 4L60E, 4L65E, 4L80E transmissions.; Footnotes: (M13) If using a 4L80 transmission, the bell housing tabs must be trimmed for hedder clearance.; Drivetrain: 2WD; Engine Family: SB CHEVY Gen III/IV (LS engines)
    • Liter: 4.1
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: N
    • CUI: 250
    • EngineType: L6 ( 4.1 L / 250 )

    1973  GMC C15/C1500 SUBURBAN

    • Fitment_Note: Air Conditioning: Yes; Power Steering: Yes; Auto Transmission - Column: No; Auto Transmission - Floor: Yes; Manual Transmission - Column: No; Manual Transmission - Floor: Yes; Footnotes: (M21) Designed for use with a GM LH-8 oil pan.; Footnotes: (M24) NO notching of the frame is required when using the 98-02 Camaro/Firebird A/C compressor and alternator.; Footnotes: (M29) NO transmission tunnel modifications required.; Footnotes: (M35) Clears the factory OEM A/C box, power steering box, and power brakes.; Footnotes: (M7) Hedders are designed around a floor shifter linkage. Column shift linkage may require modifications for clearance.; Footnotes: (M9) Designed for use with 4L60E, 4L65E, 4L80E transmissions.; Footnotes: (M13) If using a 4L80 transmission, the bell housing tabs must be trimmed for hedder clearance.; Footnotes: (M14) In some installations starter, valve cover, and/or spark plugs may need to be removed.; Drivetrain: 2WD; Engine Family: SB CHEVY Gen III/IV (LS engines)
    • Liter: 4.1
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: Q
    • CUI: 250
    • EngineType: L6 ( 4.1 L / 250 )

    1969-1972  CHEVROLET C10 PICKUP

    • Fitment_Note: Air Conditioning: Yes; Power Steering: Yes; Auto Transmission - Column: No; Auto Transmission - Floor: Yes; Manual Transmission - Column: No; Manual Transmission - Floor: Yes; Footnotes: (M14) In some installations starter, valve cover, and/or spark plugs may need to be removed.; Footnotes: (M21) Designed for use with a GM LH-8 oil pan.; Footnotes: (M24) NO notching of the frame is required when using the 98-02 Camaro/Firebird A/C compressor and alternator.; Footnotes: (M29) NO transmission tunnel modifications required.; Footnotes: (M35) Clears the factory OEM A/C box, power steering box, and power brakes.; Footnotes: (M7) Hedders are designed around a floor shifter linkage. Column shift linkage may require modifications for clearance.; Footnotes: (M11) Designed for use with T-56, 4L60E, 4L65E, 4L80E transmissions.; Footnotes: (M13) If using a 4L80 transmission, the bell housing tabs must be trimmed for hedder clearance.; Drivetrain: 2WD; Engine Family: SB CHEVY Gen III/IV (LS engines)
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1972  GMC C15/C1500 PICKUP

    • Fitment_Note: Air Conditioning: Yes; Power Steering: Yes; Auto Transmission - Column: No; Auto Transmission - Floor: Yes; Manual Transmission - Column: No; Manual Transmission - Floor: Yes; Footnotes: (M14) In some installations starter, valve cover, and/or spark plugs may need to be removed.; Footnotes: (M21) Designed for use with a GM LH-8 oil pan.; Footnotes: (M24) NO notching of the frame is required when using the 98-02 Camaro/Firebird A/C compressor and alternator.; Footnotes: (M29) NO transmission tunnel modifications required.; Footnotes: (M35) Clears the factory OEM A/C box, power steering box, and power brakes.; Footnotes: (M7) Hedders are designed around a floor shifter linkage. Column shift linkage may require modifications for clearance.; Footnotes: (M11) Designed for use with T-56, 4L60E, 4L65E, 4L80E transmissions.; Footnotes: (M13) If using a 4L80 transmission, the bell housing tabs must be trimmed for hedder clearance.; Drivetrain: 2WD; Engine Family: SB CHEVY Gen III/IV (LS engines)
    • Liter: 6.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: U
    • CUI: 402
    • EngineType: V8 ( 6.6 L / 402 )

    1980  GMC C1500

    • Fitment_Note: Air Conditioning: Yes; Power Steering: Yes; Auto Transmission - Column: No; Auto Transmission - Floor: Yes; Manual Transmission - Column: No; Manual Transmission - Floor: Yes; Footnotes: (M21) Designed for use with a GM LH-8 oil pan.; Footnotes: (M24) NO notching of the frame is required when using the 98-02 Camaro/Firebird A/C compressor and alternator.; Footnotes: (M29) NO transmission tunnel modifications required.; Footnotes: (M35) Clears the factory OEM A/C box, power steering box, and power brakes.; Footnotes: (M7) Hedders are designed around a floor shifter linkage. Column shift linkage may require modifications for clearance.; Footnotes: (M9) Designed for use with 4L60E, 4L65E, 4L80E transmissions.; Footnotes: (M13) If using a 4L80 transmission, the bell housing tabs must be trimmed for hedder clearance.; Footnotes: (M14) In some installations starter, valve cover, and/or spark plugs may need to be removed.; Drivetrain: 2WD; Engine Family: SB CHEVY Gen III/IV (LS engines)
    • Liter: 6.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: X
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1970  CHEVROLET C10 PICKUP

    • Fitment_Note: Air Conditioning: Yes; Power Steering: Yes; Auto Transmission - Column: No; Auto Transmission - Floor: Yes; Manual Transmission - Column: No; Manual Transmission - Floor: Yes; Footnotes: (M14) In some installations starter, valve cover, and/or spark plugs may need to be removed.; Footnotes: (M21) Designed for use with a GM LH-8 oil pan.; Footnotes: (M24) NO notching of the frame is required when using the 98-02 Camaro/Firebird A/C compressor and alternator.; Footnotes: (M29) NO transmission tunnel modifications required.; Footnotes: (M34) Mid-length Hedders have a weld-on ball and socket type collectors with O2 sensor bungs.; Footnotes: (M35) Clears the factory OEM A/C box, power steering box, and power brakes.; Footnotes: (M7) Hedders are designed around a floor shifter linkage. Column shift linkage may require modifications for clearance.; Footnotes: (M11) Designed for use with T-56, 4L60E, 4L65E, 4L80E transmissions.; Footnotes: (M13) If using a 4L80 transmission, the bell housing tabs must be trimmed for hedder clearance.; Drivetrain: 2WD; Engine Family: SB CHEVY Gen III/IV (LS engines)
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: E
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1971  GMC C15/C1500 PICKUP

    • Fitment_Note: Air Conditioning: Yes; Power Steering: Yes; Auto Transmission - Column: No; Auto Transmission - Floor: Yes; Manual Transmission - Column: No; Manual Transmission - Floor: Yes; Footnotes: (M14) In some installations starter, valve cover, and/or spark plugs may need to be removed.; Footnotes: (M21) Designed for use with a GM LH-8 oil pan.; Footnotes: (M24) NO notching of the frame is required when using the 98-02 Camaro/Firebird A/C compressor and alternator.; Footnotes: (M29) NO transmission tunnel modifications required.; Footnotes: (M35) Clears the factory OEM A/C box, power steering box, and power brakes.; Footnotes: (M7) Hedders are designed around a floor shifter linkage. Column shift linkage may require modifications for clearance.; Footnotes: (M11) Designed for use with T-56, 4L60E, 4L65E, 4L80E transmissions.; Footnotes: (M13) If using a 4L80 transmission, the bell housing tabs must be trimmed for hedder clearance.; Drivetrain: 2WD; Engine Family: SB CHEVY Gen III/IV (LS engines)
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: B
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1973-1974  CHEVROLET C10 SUBURBAN

    • Fitment_Note: Air Conditioning: Yes; Power Steering: Yes; Auto Transmission - Column: No; Auto Transmission - Floor: Yes; Manual Transmission - Column: No; Manual Transmission - Floor: Yes; Footnotes: (M21) Designed for use with a GM LH-8 oil pan.; Footnotes: (M24) NO notching of the frame is required when using the 98-02 Camaro/Firebird A/C compressor and alternator.; Footnotes: (M29) NO transmission tunnel modifications required.; Footnotes: (M35) Clears the factory OEM A/C box, power steering box, and power brakes.; Footnotes: (M7) Hedders are designed around a floor shifter linkage. Column shift linkage may require modifications for clearance.; Footnotes: (M9) Designed for use with 4L60E, 4L65E, 4L80E transmissions.; Footnotes: (M13) If using a 4L80 transmission, the bell housing tabs must be trimmed for hedder clearance.; Footnotes: (M14) In some installations starter, valve cover, and/or spark plugs may need to be removed.; Drivetrain: 2WD; Engine Family: SB CHEVY Gen III/IV (LS engines)
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1967  GMC C15/C1500 PICKUP

    • Fitment_Note: Air Conditioning: Yes; Power Steering: Yes; Auto Transmission - Column: No; Auto Transmission - Floor: Yes; Manual Transmission - Column: No; Manual Transmission - Floor: Yes; Footnotes: (M14) In some installations starter, valve cover, and/or spark plugs may need to be removed.; Footnotes: (M21) Designed for use with a GM LH-8 oil pan.; Footnotes: (M24) NO notching of the frame is required when using the 98-02 Camaro/Firebird A/C compressor and alternator.; Footnotes: (M29) NO transmission tunnel modifications required.; Footnotes: (M35) Clears the factory OEM A/C box, power steering box, and power brakes.; Footnotes: (M7) Hedders are designed around a floor shifter linkage. Column shift linkage may require modifications for clearance.; Footnotes: (M11) Designed for use with T-56, 4L60E, 4L65E, 4L80E transmissions.; Footnotes: (M13) If using a 4L80 transmission, the bell housing tabs must be trimmed for hedder clearance.; Drivetrain: 2WD; Engine Family: SB CHEVY Gen III/IV (LS engines)
    • Liter: 3.8
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 230
    • EngineType: L6 ( 3.8 L / 230 )

    1974  GMC C15/C1500 SUBURBAN

    • Fitment_Note: Air Conditioning: Yes; Power Steering: Yes; Auto Transmission - Column: No; Auto Transmission - Floor: Yes; Manual Transmission - Column: No; Manual Transmission - Floor: Yes; Footnotes: (M21) Designed for use with a GM LH-8 oil pan.; Footnotes: (M24) NO notching of the frame is required when using the 98-02 Camaro/Firebird A/C compressor and alternator.; Footnotes: (M29) NO transmission tunnel modifications required.; Footnotes: (M34) Mid-length Hedders have a weld-on ball and socket type collectors with O2 sensor bungs.; Footnotes: (M35) Clears the factory OEM A/C box, power steering box, and power brakes.; Footnotes: (M7) Hedders are designed around a floor shifter linkage. Column shift linkage may require modifications for clearance.; Footnotes: (M9) Designed for use with 4L60E, 4L65E, 4L80E transmissions.; Footnotes: (M13) If using a 4L80 transmission, the bell housing tabs must be trimmed for hedder clearance.; Footnotes: (M14) In some installations starter, valve cover, and/or spark plugs may need to be removed.; Drivetrain: 2WD; Engine Family: SB CHEVY Gen III/IV (LS engines)
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: V
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1973-1974  GMC C15/C1500 SUBURBAN

    • Fitment_Note: Air Conditioning: Yes; Power Steering: Yes; Auto Transmission - Column: No; Auto Transmission - Floor: Yes; Manual Transmission - Column: No; Manual Transmission - Floor: Yes; Footnotes: (M21) Designed for use with a GM LH-8 oil pan.; Footnotes: (M24) NO notching of the frame is required when using the 98-02 Camaro/Firebird A/C compressor and alternator.; Footnotes: (M29) NO transmission tunnel modifications required.; Footnotes: (M34) Mid-length Hedders have a weld-on ball and socket type collectors with O2 sensor bungs.; Footnotes: (M35) Clears the factory OEM A/C box, power steering box, and power brakes.; Footnotes: (M7) Hedders are designed around a floor shifter linkage. Column shift linkage may require modifications for clearance.; Footnotes: (M9) Designed for use with 4L60E, 4L65E, 4L80E transmissions.; Footnotes: (M13) If using a 4L80 transmission, the bell housing tabs must be trimmed for hedder clearance.; Footnotes: (M14) In some installations starter, valve cover, and/or spark plugs may need to be removed.; Drivetrain: 2WD; Engine Family: SB CHEVY Gen III/IV (LS engines)
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: Y
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1973  CHEVROLET C10 PICKUP

    • Fitment_Note: Air Conditioning: Yes; Power Steering: Yes; Auto Transmission - Column: No; Auto Transmission - Floor: Yes; Manual Transmission - Column: No; Manual Transmission - Floor: Yes; Footnotes: (M21) Designed for use with a GM LH-8 oil pan.; Footnotes: (M24) NO notching of the frame is required when using the 98-02 Camaro/Firebird A/C compressor and alternator.; Footnotes: (M29) NO transmission tunnel modifications required.; Footnotes: (M35) Clears the factory OEM A/C box, power steering box, and power brakes.; Footnotes: (M7) Hedders are designed around a floor shifter linkage. Column shift linkage may require modifications for clearance.; Footnotes: (M9) Designed for use with 4L60E, 4L65E, 4L80E transmissions.; Footnotes: (M13) If using a 4L80 transmission, the bell housing tabs must be trimmed for hedder clearance.; Footnotes: (M14) In some installations starter, valve cover, and/or spark plugs may need to be removed.; Drivetrain: 2WD; Engine Family: SB CHEVY Gen III/IV (LS engines)
    • Liter: 7.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: L
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1969-1970  CHEVROLET C10 PICKUP

    • Fitment_Note: Air Conditioning: Yes; Power Steering: Yes; Auto Transmission - Column: No; Auto Transmission - Floor: Yes; Manual Transmission - Column: No; Manual Transmission - Floor: Yes; Footnotes: (M14) In some installations starter, valve cover, and/or spark plugs may need to be removed.; Footnotes: (M21) Designed for use with a GM LH-8 oil pan.; Footnotes: (M24) NO notching of the frame is required when using the 98-02 Camaro/Firebird A/C compressor and alternator.; Footnotes: (M29) NO transmission tunnel modifications required.; Footnotes: (M35) Clears the factory OEM A/C box, power steering box, and power brakes.; Footnotes: (M7) Hedders are designed around a floor shifter linkage. Column shift linkage may require modifications for clearance.; Footnotes: (M11) Designed for use with T-56, 4L60E, 4L65E, 4L80E transmissions.; Footnotes: (M13) If using a 4L80 transmission, the bell housing tabs must be trimmed for hedder clearance.; Drivetrain: 2WD; Engine Family: SB CHEVY Gen III/IV (LS engines)
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: E
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1972  CHEVROLET C10 PICKUP

    • Fitment_Note: Air Conditioning: Yes; Power Steering: Yes; Auto Transmission - Column: No; Auto Transmission - Floor: Yes; Manual Transmission - Column: No; Manual Transmission - Floor: Yes; Footnotes: (M14) In some installations starter, valve cover, and/or spark plugs may need to be removed.; Footnotes: (M21) Designed for use with a GM LH-8 oil pan.; Footnotes: (M24) NO notching of the frame is required when using the 98-02 Camaro/Firebird A/C compressor and alternator.; Footnotes: (M29) NO transmission tunnel modifications required.; Footnotes: (M35) Clears the factory OEM A/C box, power steering box, and power brakes.; Footnotes: (M7) Hedders are designed around a floor shifter linkage. Column shift linkage may require modifications for clearance.; Footnotes: (M11) Designed for use with T-56, 4L60E, 4L65E, 4L80E transmissions.; Footnotes: (M13) If using a 4L80 transmission, the bell housing tabs must be trimmed for hedder clearance.; Drivetrain: 2WD; Engine Family: SB CHEVY Gen III/IV (LS engines)
    • Liter: 4.1
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: Q
    • CUI: 250
    • EngineType: L6 ( 4.1 L / 250 )

    1971  CHEVROLET C10 PICKUP

    • Fitment_Note: Air Conditioning: Yes; Power Steering: Yes; Auto Transmission - Column: No; Auto Transmission - Floor: Yes; Manual Transmission - Column: No; Manual Transmission - Floor: Yes; Footnotes: (M14) In some installations starter, valve cover, and/or spark plugs may need to be removed.; Footnotes: (M21) Designed for use with a GM LH-8 oil pan.; Footnotes: (M24) NO notching of the frame is required when using the 98-02 Camaro/Firebird A/C compressor and alternator.; Footnotes: (M29) NO transmission tunnel modifications required.; Footnotes: (M35) Clears the factory OEM A/C box, power steering box, and power brakes.; Footnotes: (M7) Hedders are designed around a floor shifter linkage. Column shift linkage may require modifications for clearance.; Footnotes: (M11) Designed for use with T-56, 4L60E, 4L65E, 4L80E transmissions.; Footnotes: (M13) If using a 4L80 transmission, the bell housing tabs must be trimmed for hedder clearance.; Drivetrain: 2WD; Engine Family: SB CHEVY Gen III/IV (LS engines)
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: A
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1973  CHEVROLET C10 PICKUP

    • Fitment_Note: Air Conditioning: Yes; Power Steering: Yes; Auto Transmission - Column: No; Auto Transmission - Floor: Yes; Manual Transmission - Column: No; Manual Transmission - Floor: Yes; Footnotes: (M21) Designed for use with a GM LH-8 oil pan.; Footnotes: (M24) NO notching of the frame is required when using the 98-02 Camaro/Firebird A/C compressor and alternator.; Footnotes: (M29) NO transmission tunnel modifications required.; Footnotes: (M35) Clears the factory OEM A/C box, power steering box, and power brakes.; Footnotes: (M7) Hedders are designed around a floor shifter linkage. Column shift linkage may require modifications for clearance.; Footnotes: (M9) Designed for use with 4L60E, 4L65E, 4L80E transmissions.; Footnotes: (M13) If using a 4L80 transmission, the bell housing tabs must be trimmed for hedder clearance.; Footnotes: (M14) In some installations starter, valve cover, and/or spark plugs may need to be removed.; Drivetrain: 2WD; Engine Family: SB CHEVY Gen III/IV (LS engines)
    • Liter: 4.8
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: T
    • CUI: 292
    • EngineType: L6 ( 4.8 L / 292 )

    1972  GMC C15/C1500 PICKUP

    • Fitment_Note: Air Conditioning: Yes; Power Steering: Yes; Auto Transmission - Column: No; Auto Transmission - Floor: Yes; Manual Transmission - Column: No; Manual Transmission - Floor: Yes; Footnotes: (M14) In some installations starter, valve cover, and/or spark plugs may need to be removed.; Footnotes: (M21) Designed for use with a GM LH-8 oil pan.; Footnotes: (M24) NO notching of the frame is required when using the 98-02 Camaro/Firebird A/C compressor and alternator.; Footnotes: (M29) NO transmission tunnel modifications required.; Footnotes: (M35) Clears the factory OEM A/C box, power steering box, and power brakes.; Footnotes: (M7) Hedders are designed around a floor shifter linkage. Column shift linkage may require modifications for clearance.; Footnotes: (M11) Designed for use with T-56, 4L60E, 4L65E, 4L80E transmissions.; Footnotes: (M13) If using a 4L80 transmission, the bell housing tabs must be trimmed for hedder clearance.; Drivetrain: 2WD; Engine Family: SB CHEVY Gen III/IV (LS engines)
    • Liter: 4.1
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: D
    • CUI: 250
    • EngineType: L6 ( 4.1 L / 250 )

    1970  CHEVROLET C10 PICKUP

    • Fitment_Note: Air Conditioning: Yes; Power Steering: Yes; Auto Transmission - Column: No; Auto Transmission - Floor: Yes; Manual Transmission - Column: No; Manual Transmission - Floor: Yes; Footnotes: (M14) In some installations starter, valve cover, and/or spark plugs may need to be removed.; Footnotes: (M21) Designed for use with a GM LH-8 oil pan.; Footnotes: (M24) NO notching of the frame is required when using the 98-02 Camaro/Firebird A/C compressor and alternator.; Footnotes: (M29) NO transmission tunnel modifications required.; Footnotes: (M34) Mid-length Hedders have a weld-on ball and socket type collectors with O2 sensor bungs.; Footnotes: (M35) Clears the factory OEM A/C box, power steering box, and power brakes.; Footnotes: (M7) Hedders are designed around a floor shifter linkage. Column shift linkage may require modifications for clearance.; Footnotes: (M11) Designed for use with T-56, 4L60E, 4L65E, 4L80E transmissions.; Footnotes: (M13) If using a 4L80 transmission, the bell housing tabs must be trimmed for hedder clearance.; Drivetrain: 2WD; Engine Family: SB CHEVY Gen III/IV (LS engines)
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: A
    • CUI: 307
    • EngineType: V8 ( 5 L / 307 )

    1974  CHEVROLET C10 PICKUP

    • Fitment_Note: Air Conditioning: Yes; Power Steering: Yes; Auto Transmission - Column: No; Auto Transmission - Floor: Yes; Manual Transmission - Column: No; Manual Transmission - Floor: Yes; Footnotes: (M21) Designed for use with a GM LH-8 oil pan.; Footnotes: (M24) NO notching of the frame is required when using the 98-02 Camaro/Firebird A/C compressor and alternator.; Footnotes: (M29) NO transmission tunnel modifications required.; Footnotes: (M34) Mid-length Hedders have a weld-on ball and socket type collectors with O2 sensor bungs.; Footnotes: (M35) Clears the factory OEM A/C box, power steering box, and power brakes.; Footnotes: (M7) Hedders are designed around a floor shifter linkage. Column shift linkage may require modifications for clearance.; Footnotes: (M9) Designed for use with 4L60E, 4L65E, 4L80E transmissions.; Footnotes: (M13) If using a 4L80 transmission, the bell housing tabs must be trimmed for hedder clearance.; Footnotes: (M14) In some installations starter, valve cover, and/or spark plugs may need to be removed.; Drivetrain: 2WD; Engine Family: SB CHEVY Gen III/IV (LS engines)
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: V
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1967-1969  CHEVROLET C10 PICKUP

    • Fitment_Note: Air Conditioning: Yes; Power Steering: Yes; Auto Transmission - Column: No; Auto Transmission - Floor: Yes; Manual Transmission - Column: No; Manual Transmission - Floor: Yes; Footnotes: (M14) In some installations starter, valve cover, and/or spark plugs may need to be removed.; Footnotes: (M21) Designed for use with a GM LH-8 oil pan.; Footnotes: (M24) NO notching of the frame is required when using the 98-02 Camaro/Firebird A/C compressor and alternator.; Footnotes: (M29) NO transmission tunnel modifications required.; Footnotes: (M35) Clears the factory OEM A/C box, power steering box, and power brakes.; Footnotes: (M7) Hedders are designed around a floor shifter linkage. Column shift linkage may require modifications for clearance.; Footnotes: (M11) Designed for use with T-56, 4L60E, 4L65E, 4L80E transmissions.; Footnotes: (M13) If using a 4L80 transmission, the bell housing tabs must be trimmed for hedder clearance.; Drivetrain: 2WD; Engine Family: SB CHEVY Gen III/IV (LS engines)
    • Liter: 5.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 327
    • EngineType: V8 ( 5.3 L / 327 )

    1973-1974  CHEVROLET C10 PICKUP

    • Fitment_Note: Air Conditioning: Yes; Power Steering: Yes; Auto Transmission - Column: No; Auto Transmission - Floor: Yes; Manual Transmission - Column: No; Manual Transmission - Floor: Yes; Footnotes: (M21) Designed for use with a GM LH-8 oil pan.; Footnotes: (M24) NO notching of the frame is required when using the 98-02 Camaro/Firebird A/C compressor and alternator.; Footnotes: (M29) NO transmission tunnel modifications required.; Footnotes: (M34) Mid-length Hedders have a weld-on ball and socket type collectors with O2 sensor bungs.; Footnotes: (M35) Clears the factory OEM A/C box, power steering box, and power brakes.; Footnotes: (M7) Hedders are designed around a floor shifter linkage. Column shift linkage may require modifications for clearance.; Footnotes: (M9) Designed for use with 4L60E, 4L65E, 4L80E transmissions.; Footnotes: (M13) If using a 4L80 transmission, the bell housing tabs must be trimmed for hedder clearance.; Footnotes: (M14) In some installations starter, valve cover, and/or spark plugs may need to be removed.; Drivetrain: 2WD; Engine Family: SB CHEVY Gen III/IV (LS engines)
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: W
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1970  CHEVROLET C10 PICKUP

    • Fitment_Note: Air Conditioning: Yes; Power Steering: Yes; Auto Transmission - Column: No; Auto Transmission - Floor: Yes; Manual Transmission - Column: No; Manual Transmission - Floor: Yes; Footnotes: (M14) In some installations starter, valve cover, and/or spark plugs may need to be removed.; Footnotes: (M21) Designed for use with a GM LH-8 oil pan.; Footnotes: (M24) NO notching of the frame is required when using the 98-02 Camaro/Firebird A/C compressor and alternator.; Footnotes: (M29) NO transmission tunnel modifications required.; Footnotes: (M34) Mid-length Hedders have a weld-on ball and socket type collectors with O2 sensor bungs.; Footnotes: (M35) Clears the factory OEM A/C box, power steering box, and power brakes.; Footnotes: (M7) Hedders are designed around a floor shifter linkage. Column shift linkage may require modifications for clearance.; Footnotes: (M11) Designed for use with T-56, 4L60E, 4L65E, 4L80E transmissions.; Footnotes: (M13) If using a 4L80 transmission, the bell housing tabs must be trimmed for hedder clearance.; Drivetrain: 2WD; Engine Family: SB CHEVY Gen III/IV (LS engines)
    • Liter: 6.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: E
    • CUI: 402
    • EngineType: V8 ( 6.6 L / 402 )

    1971-1972  CHEVROLET C10 PICKUP

    • Fitment_Note: Air Conditioning: Yes; Power Steering: Yes; Auto Transmission - Column: No; Auto Transmission - Floor: Yes; Manual Transmission - Column: No; Manual Transmission - Floor: Yes; Footnotes: (M14) In some installations starter, valve cover, and/or spark plugs may need to be removed.; Footnotes: (M21) Designed for use with a GM LH-8 oil pan.; Footnotes: (M24) NO notching of the frame is required when using the 98-02 Camaro/Firebird A/C compressor and alternator.; Footnotes: (M29) NO transmission tunnel modifications required.; Footnotes: (M35) Clears the factory OEM A/C box, power steering box, and power brakes.; Footnotes: (M7) Hedders are designed around a floor shifter linkage. Column shift linkage may require modifications for clearance.; Footnotes: (M11) Designed for use with T-56, 4L60E, 4L65E, 4L80E transmissions.; Footnotes: (M13) If using a 4L80 transmission, the bell housing tabs must be trimmed for hedder clearance.; Drivetrain: 2WD; Engine Family: SB CHEVY Gen III/IV (LS engines)
    • Liter: 4.1
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: C
    • CUI: 250
    • EngineType: L6 ( 4.1 L / 250 )

    1979-1980  GMC C1500

    • Fitment_Note: Air Conditioning: Yes; Power Steering: Yes; Auto Transmission - Column: No; Auto Transmission - Floor: Yes; Manual Transmission - Column: No; Manual Transmission - Floor: Yes; Footnotes: (M21) Designed for use with a GM LH-8 oil pan.; Footnotes: (M24) NO notching of the frame is required when using the 98-02 Camaro/Firebird A/C compressor and alternator.; Footnotes: (M29) NO transmission tunnel modifications required.; Footnotes: (M35) Clears the factory OEM A/C box, power steering box, and power brakes.; Footnotes: (M7) Hedders are designed around a floor shifter linkage. Column shift linkage may require modifications for clearance.; Footnotes: (M9) Designed for use with 4L60E, 4L65E, 4L80E transmissions.; Footnotes: (M13) If using a 4L80 transmission, the bell housing tabs must be trimmed for hedder clearance.; Footnotes: (M14) In some installations starter, valve cover, and/or spark plugs may need to be removed.; Drivetrain: 2WD; Engine Family: SB CHEVY Gen III/IV (LS engines)
    • Liter: 4.8
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: T
    • CUI: 292
    • EngineType: L6 ( 4.8 L / 292 )

    1974  GMC C15/C1500 PICKUP

    • Fitment_Note: Air Conditioning: Yes; Power Steering: Yes; Auto Transmission - Column: No; Auto Transmission - Floor: Yes; Manual Transmission - Column: No; Manual Transmission - Floor: Yes; Footnotes: (M21) Designed for use with a GM LH-8 oil pan.; Footnotes: (M24) NO notching of the frame is required when using the 98-02 Camaro/Firebird A/C compressor and alternator.; Footnotes: (M29) NO transmission tunnel modifications required.; Footnotes: (M34) Mid-length Hedders have a weld-on ball and socket type collectors with O2 sensor bungs.; Footnotes: (M35) Clears the factory OEM A/C box, power steering box, and power brakes.; Footnotes: (M7) Hedders are designed around a floor shifter linkage. Column shift linkage may require modifications for clearance.; Footnotes: (M9) Designed for use with 4L60E, 4L65E, 4L80E transmissions.; Footnotes: (M13) If using a 4L80 transmission, the bell housing tabs must be trimmed for hedder clearance.; Footnotes: (M14) In some installations starter, valve cover, and/or spark plugs may need to be removed.; Drivetrain: 2WD; Engine Family: SB CHEVY Gen III/IV (LS engines)
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1970-1971  GMC C15/C1500 PICKUP

    • Fitment_Note: Air Conditioning: Yes; Power Steering: Yes; Auto Transmission - Column: No; Auto Transmission - Floor: Yes; Manual Transmission - Column: No; Manual Transmission - Floor: Yes; Footnotes: (M14) In some installations starter, valve cover, and/or spark plugs may need to be removed.; Footnotes: (M21) Designed for use with a GM LH-8 oil pan.; Footnotes: (M24) NO notching of the frame is required when using the 98-02 Camaro/Firebird A/C compressor and alternator.; Footnotes: (M29) NO transmission tunnel modifications required.; Footnotes: (M34) Mid-length Hedders have a weld-on ball and socket type collectors with O2 sensor bungs.; Footnotes: (M35) Clears the factory OEM A/C box, power steering box, and power brakes.; Footnotes: (M7) Hedders are designed around a floor shifter linkage. Column shift linkage may require modifications for clearance.; Footnotes: (M11) Designed for use with T-56, 4L60E, 4L65E, 4L80E transmissions.; Footnotes: (M13) If using a 4L80 transmission, the bell housing tabs must be trimmed for hedder clearance.; Drivetrain: 2WD; Engine Family: SB CHEVY Gen III/IV (LS engines)
    • Liter: 4.1
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: S
    • CUI: 250
    • EngineType: L6 ( 4.1 L / 250 )

    1980  CHEVROLET C10

    • Fitment_Note: Air Conditioning: Yes; Power Steering: Yes; Auto Transmission - Column: No; Auto Transmission - Floor: Yes; Manual Transmission - Column: No; Manual Transmission - Floor: Yes; Footnotes: (M21) Designed for use with a GM LH-8 oil pan.; Footnotes: (M24) NO notching of the frame is required when using the 98-02 Camaro/Firebird A/C compressor and alternator.; Footnotes: (M29) NO transmission tunnel modifications required.; Footnotes: (M35) Clears the factory OEM A/C box, power steering box, and power brakes.; Footnotes: (M7) Hedders are designed around a floor shifter linkage. Column shift linkage may require modifications for clearance.; Footnotes: (M9) Designed for use with 4L60E, 4L65E, 4L80E transmissions.; Footnotes: (M13) If using a 4L80 transmission, the bell housing tabs must be trimmed for hedder clearance.; Footnotes: (M14) In some installations starter, valve cover, and/or spark plugs may need to be removed.; Drivetrain: 2WD; Engine Family: SB CHEVY Gen III/IV (LS engines)
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BIG TEN
    • Engine Vin: G
    • CUI: 305
    • EngineType: V8 ( 5 L / 305 )

    1968  CHEVROLET C10 PICKUP

    • Fitment_Note: Air Conditioning: Yes; Power Steering: Yes; Auto Transmission - Column: No; Auto Transmission - Floor: Yes; Manual Transmission - Column: No; Manual Transmission - Floor: Yes; Footnotes: (M14) In some installations starter, valve cover, and/or spark plugs may need to be removed.; Footnotes: (M21) Designed for use with a GM LH-8 oil pan.; Footnotes: (M24) NO notching of the frame is required when using the 98-02 Camaro/Firebird A/C compressor and alternator.; Footnotes: (M29) NO transmission tunnel modifications required.; Footnotes: (M34) Mid-length Hedders have a weld-on ball and socket type collectors with O2 sensor bungs.; Footnotes: (M35) Clears the factory OEM A/C box, power steering box, and power brakes.; Footnotes: (M7) Hedders are designed around a floor shifter linkage. Column shift linkage may require modifications for clearance.; Footnotes: (M11) Designed for use with T-56, 4L60E, 4L65E, 4L80E transmissions.; Footnotes: (M13) If using a 4L80 transmission, the bell housing tabs must be trimmed for hedder clearance.; Drivetrain: 2WD; Engine Family: SB CHEVY Gen III/IV (LS engines)
    • Liter: 5.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 327
    • EngineType: V8 ( 5.3 L / 327 )

    1973  GMC C15/C1500 SUBURBAN

    • Fitment_Note: Air Conditioning: Yes; Power Steering: Yes; Auto Transmission - Column: No; Auto Transmission - Floor: Yes; Manual Transmission - Column: No; Manual Transmission - Floor: Yes; Footnotes: (M21) Designed for use with a GM LH-8 oil pan.; Footnotes: (M24) NO notching of the frame is required when using the 98-02 Camaro/Firebird A/C compressor and alternator.; Footnotes: (M29) NO transmission tunnel modifications required.; Footnotes: (M35) Clears the factory OEM A/C box, power steering box, and power brakes.; Footnotes: (M7) Hedders are designed around a floor shifter linkage. Column shift linkage may require modifications for clearance.; Footnotes: (M9) Designed for use with 4L60E, 4L65E, 4L80E transmissions.; Footnotes: (M13) If using a 4L80 transmission, the bell housing tabs must be trimmed for hedder clearance.; Footnotes: (M14) In some installations starter, valve cover, and/or spark plugs may need to be removed.; Drivetrain: 2WD; Engine Family: SB CHEVY Gen III/IV (LS engines)
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: Y
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1974  GMC C15/C1500 PICKUP

    • Fitment_Note: Air Conditioning: Yes; Power Steering: Yes; Auto Transmission - Column: No; Auto Transmission - Floor: Yes; Manual Transmission - Column: No; Manual Transmission - Floor: Yes; Footnotes: (M21) Designed for use with a GM LH-8 oil pan.; Footnotes: (M24) NO notching of the frame is required when using the 98-02 Camaro/Firebird A/C compressor and alternator.; Footnotes: (M29) NO transmission tunnel modifications required.; Footnotes: (M34) Mid-length Hedders have a weld-on ball and socket type collectors with O2 sensor bungs.; Footnotes: (M35) Clears the factory OEM A/C box, power steering box, and power brakes.; Footnotes: (M7) Hedders are designed around a floor shifter linkage. Column shift linkage may require modifications for clearance.; Footnotes: (M9) Designed for use with 4L60E, 4L65E, 4L80E transmissions.; Footnotes: (M13) If using a 4L80 transmission, the bell housing tabs must be trimmed for hedder clearance.; Footnotes: (M14) In some installations starter, valve cover, and/or spark plugs may need to be removed.; Drivetrain: 2WD; Engine Family: SB CHEVY Gen III/IV (LS engines)
    • Liter: 4.1
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: Q
    • CUI: 250
    • EngineType: L6 ( 4.1 L / 250 )

    1976-1978  GMC C15

    • Fitment_Note: Air Conditioning: Yes; Power Steering: Yes; Auto Transmission - Column: No; Auto Transmission - Floor: Yes; Manual Transmission - Column: No; Manual Transmission - Floor: Yes; Footnotes: (M21) Designed for use with a GM LH-8 oil pan.; Footnotes: (M24) NO notching of the frame is required when using the 98-02 Camaro/Firebird A/C compressor and alternator.; Footnotes: (M29) NO transmission tunnel modifications required.; Footnotes: (M35) Clears the factory OEM A/C box, power steering box, and power brakes.; Footnotes: (M7) Hedders are designed around a floor shifter linkage. Column shift linkage may require modifications for clearance.; Footnotes: (M9) Designed for use with 4L60E, 4L65E, 4L80E transmissions.; Footnotes: (M13) If using a 4L80 transmission, the bell housing tabs must be trimmed for hedder clearance.; Footnotes: (M14) In some installations starter, valve cover, and/or spark plugs may need to be removed.; Drivetrain: 2WD; Engine Family: SB CHEVY Gen III/IV (LS engines)
    • Liter: 7.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: S
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1967-1971  CHEVROLET C10 PICKUP

    • Fitment_Note: Air Conditioning: Yes; Power Steering: Yes; Auto Transmission - Column: No; Auto Transmission - Floor: Yes; Manual Transmission - Column: No; Manual Transmission - Floor: Yes; Footnotes: (M14) In some installations starter, valve cover, and/or spark plugs may need to be removed.; Footnotes: (M21) Designed for use with a GM LH-8 oil pan.; Footnotes: (M24) NO notching of the frame is required when using the 98-02 Camaro/Firebird A/C compressor and alternator.; Footnotes: (M29) NO transmission tunnel modifications required.; Footnotes: (M35) Clears the factory OEM A/C box, power steering box, and power brakes.; Footnotes: (M7) Hedders are designed around a floor shifter linkage. Column shift linkage may require modifications for clearance.; Footnotes: (M11) Designed for use with T-56, 4L60E, 4L65E, 4L80E transmissions.; Footnotes: (M13) If using a 4L80 transmission, the bell housing tabs must be trimmed for hedder clearance.; Drivetrain: 2WD; Engine Family: SB CHEVY Gen III/IV (LS engines)
    • Liter: 4.8
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 292
    • EngineType: L6 ( 4.8 L / 292 )

    1973-1974  CHEVROLET C10 PICKUP

    • Fitment_Note: Air Conditioning: Yes; Power Steering: Yes; Auto Transmission - Column: No; Auto Transmission - Floor: Yes; Manual Transmission - Column: No; Manual Transmission - Floor: Yes; Footnotes: (M21) Designed for use with a GM LH-8 oil pan.; Footnotes: (M24) NO notching of the frame is required when using the 98-02 Camaro/Firebird A/C compressor and alternator.; Footnotes: (M29) NO transmission tunnel modifications required.; Footnotes: (M34) Mid-length Hedders have a weld-on ball and socket type collectors with O2 sensor bungs.; Footnotes: (M35) Clears the factory OEM A/C box, power steering box, and power brakes.; Footnotes: (M7) Hedders are designed around a floor shifter linkage. Column shift linkage may require modifications for clearance.; Footnotes: (M9) Designed for use with 4L60E, 4L65E, 4L80E transmissions.; Footnotes: (M13) If using a 4L80 transmission, the bell housing tabs must be trimmed for hedder clearance.; Footnotes: (M14) In some installations starter, valve cover, and/or spark plugs may need to be removed.; Drivetrain: 2WD; Engine Family: SB CHEVY Gen III/IV (LS engines)
    • Liter: 7.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: Z
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1968-1969  GMC C15/C1500 PICKUP

    • Fitment_Note: Air Conditioning: Yes; Power Steering: Yes; Auto Transmission - Column: No; Auto Transmission - Floor: Yes; Manual Transmission - Column: No; Manual Transmission - Floor: Yes; Footnotes: (M14) In some installations starter, valve cover, and/or spark plugs may need to be removed.; Footnotes: (M21) Designed for use with a GM LH-8 oil pan.; Footnotes: (M24) NO notching of the frame is required when using the 98-02 Camaro/Firebird A/C compressor and alternator.; Footnotes: (M29) NO transmission tunnel modifications required.; Footnotes: (M35) Clears the factory OEM A/C box, power steering box, and power brakes.; Footnotes: (M7) Hedders are designed around a floor shifter linkage. Column shift linkage may require modifications for clearance.; Footnotes: (M11) Designed for use with T-56, 4L60E, 4L65E, 4L80E transmissions.; Footnotes: (M13) If using a 4L80 transmission, the bell housing tabs must be trimmed for hedder clearance.; Drivetrain: 2WD; Engine Family: SB CHEVY Gen III/IV (LS engines)
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: E
    • CUI: 307
    • EngineType: V8 ( 5 L / 307 )

    1978  GMC C15

    • Fitment_Note: Air Conditioning: Yes; Power Steering: Yes; Auto Transmission - Column: No; Auto Transmission - Floor: Yes; Manual Transmission - Column: No; Manual Transmission - Floor: Yes; Footnotes: (M21) Designed for use with a GM LH-8 oil pan.; Footnotes: (M24) NO notching of the frame is required when using the 98-02 Camaro/Firebird A/C compressor and alternator.; Footnotes: (M29) NO transmission tunnel modifications required.; Footnotes: (M35) Clears the factory OEM A/C box, power steering box, and power brakes.; Footnotes: (M7) Hedders are designed around a floor shifter linkage. Column shift linkage may require modifications for clearance.; Footnotes: (M9) Designed for use with 4L60E, 4L65E, 4L80E transmissions.; Footnotes: (M13) If using a 4L80 transmission, the bell housing tabs must be trimmed for hedder clearance.; Footnotes: (M14) In some installations starter, valve cover, and/or spark plugs may need to be removed.; Drivetrain: 2WD; Engine Family: SB CHEVY Gen III/IV (LS engines)
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: Z
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1970  GMC C15/C1500 PICKUP

    • Fitment_Note: Air Conditioning: Yes; Power Steering: Yes; Auto Transmission - Column: No; Auto Transmission - Floor: Yes; Manual Transmission - Column: No; Manual Transmission - Floor: Yes; Footnotes: (M14) In some installations starter, valve cover, and/or spark plugs may need to be removed.; Footnotes: (M21) Designed for use with a GM LH-8 oil pan.; Footnotes: (M24) NO notching of the frame is required when using the 98-02 Camaro/Firebird A/C compressor and alternator.; Footnotes: (M29) NO transmission tunnel modifications required.; Footnotes: (M35) Clears the factory OEM A/C box, power steering box, and power brakes.; Footnotes: (M7) Hedders are designed around a floor shifter linkage. Column shift linkage may require modifications for clearance.; Footnotes: (M11) Designed for use with T-56, 4L60E, 4L65E, 4L80E transmissions.; Footnotes: (M13) If using a 4L80 transmission, the bell housing tabs must be trimmed for hedder clearance.; Drivetrain: 2WD; Engine Family: SB CHEVY Gen III/IV (LS engines)
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: B
    • CUI: 307
    • EngineType: V8 ( 5 L / 307 )

    1971  GMC C15/C1500 PICKUP

    • Fitment_Note: Air Conditioning: Yes; Power Steering: Yes; Auto Transmission - Column: No; Auto Transmission - Floor: Yes; Manual Transmission - Column: No; Manual Transmission - Floor: Yes; Footnotes: (M14) In some installations starter, valve cover, and/or spark plugs may need to be removed.; Footnotes: (M21) Designed for use with a GM LH-8 oil pan.; Footnotes: (M24) NO notching of the frame is required when using the 98-02 Camaro/Firebird A/C compressor and alternator.; Footnotes: (M29) NO transmission tunnel modifications required.; Footnotes: (M35) Clears the factory OEM A/C box, power steering box, and power brakes.; Footnotes: (M7) Hedders are designed around a floor shifter linkage. Column shift linkage may require modifications for clearance.; Footnotes: (M11) Designed for use with T-56, 4L60E, 4L65E, 4L80E transmissions.; Footnotes: (M13) If using a 4L80 transmission, the bell housing tabs must be trimmed for hedder clearance.; Drivetrain: 2WD; Engine Family: SB CHEVY Gen III/IV (LS engines)
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: H
    • CUI: 307
    • EngineType: V8 ( 5 L / 307 )

    1973  GMC C15/C1500 PICKUP

    • Fitment_Note: Air Conditioning: Yes; Power Steering: Yes; Auto Transmission - Column: No; Auto Transmission - Floor: Yes; Manual Transmission - Column: No; Manual Transmission - Floor: Yes; Footnotes: (M21) Designed for use with a GM LH-8 oil pan.; Footnotes: (M24) NO notching of the frame is required when using the 98-02 Camaro/Firebird A/C compressor and alternator.; Footnotes: (M29) NO transmission tunnel modifications required.; Footnotes: (M35) Clears the factory OEM A/C box, power steering box, and power brakes.; Footnotes: (M7) Hedders are designed around a floor shifter linkage. Column shift linkage may require modifications for clearance.; Footnotes: (M9) Designed for use with 4L60E, 4L65E, 4L80E transmissions.; Footnotes: (M13) If using a 4L80 transmission, the bell housing tabs must be trimmed for hedder clearance.; Footnotes: (M14) In some installations starter, valve cover, and/or spark plugs may need to be removed.; Drivetrain: 2WD; Engine Family: SB CHEVY Gen III/IV (LS engines)
    • Liter: 7.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: L
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1971  GMC C15/C1500 PICKUP

    • Fitment_Note: Air Conditioning: Yes; Power Steering: Yes; Auto Transmission - Column: No; Auto Transmission - Floor: Yes; Manual Transmission - Column: No; Manual Transmission - Floor: Yes; Footnotes: (M14) In some installations starter, valve cover, and/or spark plugs may need to be removed.; Footnotes: (M21) Designed for use with a GM LH-8 oil pan.; Footnotes: (M24) NO notching of the frame is required when using the 98-02 Camaro/Firebird A/C compressor and alternator.; Footnotes: (M29) NO transmission tunnel modifications required.; Footnotes: (M34) Mid-length Hedders have a weld-on ball and socket type collectors with O2 sensor bungs.; Footnotes: (M35) Clears the factory OEM A/C box, power steering box, and power brakes.; Footnotes: (M7) Hedders are designed around a floor shifter linkage. Column shift linkage may require modifications for clearance.; Footnotes: (M11) Designed for use with T-56, 4L60E, 4L65E, 4L80E transmissions.; Footnotes: (M13) If using a 4L80 transmission, the bell housing tabs must be trimmed for hedder clearance.; Drivetrain: 2WD; Engine Family: SB CHEVY Gen III/IV (LS engines)
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: A
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1971-1972  GMC C15/C1500 PICKUP

    • Fitment_Note: Air Conditioning: Yes; Power Steering: Yes; Auto Transmission - Column: No; Auto Transmission - Floor: Yes; Manual Transmission - Column: No; Manual Transmission - Floor: Yes; Footnotes: (M14) In some installations starter, valve cover, and/or spark plugs may need to be removed.; Footnotes: (M21) Designed for use with a GM LH-8 oil pan.; Footnotes: (M24) NO notching of the frame is required when using the 98-02 Camaro/Firebird A/C compressor and alternator.; Footnotes: (M29) NO transmission tunnel modifications required.; Footnotes: (M35) Clears the factory OEM A/C box, power steering box, and power brakes.; Footnotes: (M7) Hedders are designed around a floor shifter linkage. Column shift linkage may require modifications for clearance.; Footnotes: (M11) Designed for use with T-56, 4L60E, 4L65E, 4L80E transmissions.; Footnotes: (M13) If using a 4L80 transmission, the bell housing tabs must be trimmed for hedder clearance.; Drivetrain: 2WD; Engine Family: SB CHEVY Gen III/IV (LS engines)
    • Liter: 4.1
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: L
    • CUI: 250
    • EngineType: L6 ( 4.1 L / 250 )

    1970-1972  GMC C15/C1500 PICKUP

    • Fitment_Note: Air Conditioning: Yes; Power Steering: Yes; Auto Transmission - Column: No; Auto Transmission - Floor: Yes; Manual Transmission - Column: No; Manual Transmission - Floor: Yes; Footnotes: (M14) In some installations starter, valve cover, and/or spark plugs may need to be removed.; Footnotes: (M21) Designed for use with a GM LH-8 oil pan.; Footnotes: (M24) NO notching of the frame is required when using the 98-02 Camaro/Firebird A/C compressor and alternator.; Footnotes: (M29) NO transmission tunnel modifications required.; Footnotes: (M35) Clears the factory OEM A/C box, power steering box, and power brakes.; Footnotes: (M7) Hedders are designed around a floor shifter linkage. Column shift linkage may require modifications for clearance.; Footnotes: (M11) Designed for use with T-56, 4L60E, 4L65E, 4L80E transmissions.; Footnotes: (M13) If using a 4L80 transmission, the bell housing tabs must be trimmed for hedder clearance.; Drivetrain: 2WD; Engine Family: SB CHEVY Gen III/IV (LS engines)
    • Liter: 6.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: E
    • CUI: 402
    • EngineType: V8 ( 6.6 L / 402 )

    1970  CHEVROLET C10 PICKUP

    • Fitment_Note: Air Conditioning: Yes; Power Steering: Yes; Auto Transmission - Column: No; Auto Transmission - Floor: Yes; Manual Transmission - Column: No; Manual Transmission - Floor: Yes; Footnotes: (M14) In some installations starter, valve cover, and/or spark plugs may need to be removed.; Footnotes: (M21) Designed for use with a GM LH-8 oil pan.; Footnotes: (M24) NO notching of the frame is required when using the 98-02 Camaro/Firebird A/C compressor and alternator.; Footnotes: (M29) NO transmission tunnel modifications required.; Footnotes: (M34) Mid-length Hedders have a weld-on ball and socket type collectors with O2 sensor bungs.; Footnotes: (M35) Clears the factory OEM A/C box, power steering box, and power brakes.; Footnotes: (M7) Hedders are designed around a floor shifter linkage. Column shift linkage may require modifications for clearance.; Footnotes: (M11) Designed for use with T-56, 4L60E, 4L65E, 4L80E transmissions.; Footnotes: (M13) If using a 4L80 transmission, the bell housing tabs must be trimmed for hedder clearance.; Drivetrain: 2WD; Engine Family: SB CHEVY Gen III/IV (LS engines)
    • Liter: 4.1
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: S
    • CUI: 250
    • EngineType: L6 ( 4.1 L / 250 )

    1973  GMC C15/C1500 SUBURBAN

    • Fitment_Note: Air Conditioning: Yes; Power Steering: Yes; Auto Transmission - Column: No; Auto Transmission - Floor: Yes; Manual Transmission - Column: No; Manual Transmission - Floor: Yes; Footnotes: (M21) Designed for use with a GM LH-8 oil pan.; Footnotes: (M24) NO notching of the frame is required when using the 98-02 Camaro/Firebird A/C compressor and alternator.; Footnotes: (M29) NO transmission tunnel modifications required.; Footnotes: (M35) Clears the factory OEM A/C box, power steering box, and power brakes.; Footnotes: (M7) Hedders are designed around a floor shifter linkage. Column shift linkage may require modifications for clearance.; Footnotes: (M9) Designed for use with 4L60E, 4L65E, 4L80E transmissions.; Footnotes: (M13) If using a 4L80 transmission, the bell housing tabs must be trimmed for hedder clearance.; Footnotes: (M14) In some installations starter, valve cover, and/or spark plugs may need to be removed.; Drivetrain: 2WD; Engine Family: SB CHEVY Gen III/IV (LS engines)
    • Liter: 4.8
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: T
    • CUI: 292
    • EngineType: L6 ( 4.8 L / 292 )

    1969-1972  GMC C15/C1500 PICKUP

    • Fitment_Note: Air Conditioning: Yes; Power Steering: Yes; Auto Transmission - Column: No; Auto Transmission - Floor: Yes; Manual Transmission - Column: No; Manual Transmission - Floor: Yes; Footnotes: (M14) In some installations starter, valve cover, and/or spark plugs may need to be removed.; Footnotes: (M21) Designed for use with a GM LH-8 oil pan.; Footnotes: (M24) NO notching of the frame is required when using the 98-02 Camaro/Firebird A/C compressor and alternator.; Footnotes: (M29) NO transmission tunnel modifications required.; Footnotes: (M35) Clears the factory OEM A/C box, power steering box, and power brakes.; Footnotes: (M7) Hedders are designed around a floor shifter linkage. Column shift linkage may require modifications for clearance.; Footnotes: (M11) Designed for use with T-56, 4L60E, 4L65E, 4L80E transmissions.; Footnotes: (M13) If using a 4L80 transmission, the bell housing tabs must be trimmed for hedder clearance.; Drivetrain: 2WD; Engine Family: SB CHEVY Gen III/IV (LS engines)
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1980  GMC C1500

    • Fitment_Note: Air Conditioning: Yes; Power Steering: Yes; Auto Transmission - Column: No; Auto Transmission - Floor: Yes; Manual Transmission - Column: No; Manual Transmission - Floor: Yes; Footnotes: (M21) Designed for use with a GM LH-8 oil pan.; Footnotes: (M24) NO notching of the frame is required when using the 98-02 Camaro/Firebird A/C compressor and alternator.; Footnotes: (M29) NO transmission tunnel modifications required.; Footnotes: (M35) Clears the factory OEM A/C box, power steering box, and power brakes.; Footnotes: (M7) Hedders are designed around a floor shifter linkage. Column shift linkage may require modifications for clearance.; Footnotes: (M9) Designed for use with 4L60E, 4L65E, 4L80E transmissions.; Footnotes: (M13) If using a 4L80 transmission, the bell housing tabs must be trimmed for hedder clearance.; Footnotes: (M14) In some installations starter, valve cover, and/or spark plugs may need to be removed.; Drivetrain: 2WD; Engine Family: SB CHEVY Gen III/IV (LS engines)
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: G
    • CUI: 305
    • EngineType: V8 ( 5 L / 305 )

    1973-1974  GMC C15/C1500 SUBURBAN

    • Fitment_Note: Air Conditioning: Yes; Power Steering: Yes; Auto Transmission - Column: No; Auto Transmission - Floor: Yes; Manual Transmission - Column: No; Manual Transmission - Floor: Yes; Footnotes: (M21) Designed for use with a GM LH-8 oil pan.; Footnotes: (M24) NO notching of the frame is required when using the 98-02 Camaro/Firebird A/C compressor and alternator.; Footnotes: (M29) NO transmission tunnel modifications required.; Footnotes: (M34) Mid-length Hedders have a weld-on ball and socket type collectors with O2 sensor bungs.; Footnotes: (M35) Clears the factory OEM A/C box, power steering box, and power brakes.; Footnotes: (M7) Hedders are designed around a floor shifter linkage. Column shift linkage may require modifications for clearance.; Footnotes: (M9) Designed for use with 4L60E, 4L65E, 4L80E transmissions.; Footnotes: (M13) If using a 4L80 transmission, the bell housing tabs must be trimmed for hedder clearance.; Footnotes: (M14) In some installations starter, valve cover, and/or spark plugs may need to be removed.; Drivetrain: 2WD; Engine Family: SB CHEVY Gen III/IV (LS engines)
    • Liter: 4.1
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: Q
    • CUI: 250
    • EngineType: L6 ( 4.1 L / 250 )

    1973  CHEVROLET C10 PICKUP

    • Fitment_Note: Air Conditioning: Yes; Power Steering: Yes; Auto Transmission - Column: No; Auto Transmission - Floor: Yes; Manual Transmission - Column: No; Manual Transmission - Floor: Yes; Footnotes: (M21) Designed for use with a GM LH-8 oil pan.; Footnotes: (M24) NO notching of the frame is required when using the 98-02 Camaro/Firebird A/C compressor and alternator.; Footnotes: (M29) NO transmission tunnel modifications required.; Footnotes: (M35) Clears the factory OEM A/C box, power steering box, and power brakes.; Footnotes: (M7) Hedders are designed around a floor shifter linkage. Column shift linkage may require modifications for clearance.; Footnotes: (M9) Designed for use with 4L60E, 4L65E, 4L80E transmissions.; Footnotes: (M13) If using a 4L80 transmission, the bell housing tabs must be trimmed for hedder clearance.; Footnotes: (M14) In some installations starter, valve cover, and/or spark plugs may need to be removed.; Drivetrain: 2WD; Engine Family: SB CHEVY Gen III/IV (LS engines)
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1973  CHEVROLET C10 PICKUP

    • Fitment_Note: Air Conditioning: Yes; Power Steering: Yes; Auto Transmission - Column: No; Auto Transmission - Floor: Yes; Manual Transmission - Column: No; Manual Transmission - Floor: Yes; Footnotes: (M21) Designed for use with a GM LH-8 oil pan.; Footnotes: (M24) NO notching of the frame is required when using the 98-02 Camaro/Firebird A/C compressor and alternator.; Footnotes: (M29) NO transmission tunnel modifications required.; Footnotes: (M35) Clears the factory OEM A/C box, power steering box, and power brakes.; Footnotes: (M7) Hedders are designed around a floor shifter linkage. Column shift linkage may require modifications for clearance.; Footnotes: (M9) Designed for use with 4L60E, 4L65E, 4L80E transmissions.; Footnotes: (M13) If using a 4L80 transmission, the bell housing tabs must be trimmed for hedder clearance.; Footnotes: (M14) In some installations starter, valve cover, and/or spark plugs may need to be removed.; Drivetrain: 2WD; Engine Family: SB CHEVY Gen III/IV (LS engines)
    • Liter: 4.1
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: Q
    • CUI: 250
    • EngineType: L6 ( 4.1 L / 250 )

    1980  GMC C1500

    • Fitment_Note: Air Conditioning: Yes; Power Steering: Yes; Auto Transmission - Column: No; Auto Transmission - Floor: Yes; Manual Transmission - Column: No; Manual Transmission - Floor: Yes; Footnotes: (M21) Designed for use with a GM LH-8 oil pan.; Footnotes: (M24) NO notching of the frame is required when using the 98-02 Camaro/Firebird A/C compressor and alternator.; Footnotes: (M29) NO transmission tunnel modifications required.; Footnotes: (M35) Clears the factory OEM A/C box, power steering box, and power brakes.; Footnotes: (M7) Hedders are designed around a floor shifter linkage. Column shift linkage may require modifications for clearance.; Footnotes: (M9) Designed for use with 4L60E, 4L65E, 4L80E transmissions.; Footnotes: (M13) If using a 4L80 transmission, the bell housing tabs must be trimmed for hedder clearance.; Footnotes: (M14) In some installations starter, valve cover, and/or spark plugs may need to be removed.; Drivetrain: 2WD; Engine Family: SB CHEVY Gen III/IV (LS engines)
    • Liter: 7.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: W
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1973-1974  CHEVROLET C10 PICKUP

    • Fitment_Note: Air Conditioning: Yes; Power Steering: Yes; Auto Transmission - Column: No; Auto Transmission - Floor: Yes; Manual Transmission - Column: No; Manual Transmission - Floor: Yes; Footnotes: (M21) Designed for use with a GM LH-8 oil pan.; Footnotes: (M24) NO notching of the frame is required when using the 98-02 Camaro/Firebird A/C compressor and alternator.; Footnotes: (M29) NO transmission tunnel modifications required.; Footnotes: (M34) Mid-length Hedders have a weld-on ball and socket type collectors with O2 sensor bungs.; Footnotes: (M35) Clears the factory OEM A/C box, power steering box, and power brakes.; Footnotes: (M7) Hedders are designed around a floor shifter linkage. Column shift linkage may require modifications for clearance.; Footnotes: (M9) Designed for use with 4L60E, 4L65E, 4L80E transmissions.; Footnotes: (M13) If using a 4L80 transmission, the bell housing tabs must be trimmed for hedder clearance.; Footnotes: (M14) In some installations starter, valve cover, and/or spark plugs may need to be removed.; Drivetrain: 2WD; Engine Family: SB CHEVY Gen III/IV (LS engines)
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: Y
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1970  CHEVROLET C10 PICKUP

    • Fitment_Note: Air Conditioning: Yes; Power Steering: Yes; Auto Transmission - Column: No; Auto Transmission - Floor: Yes; Manual Transmission - Column: No; Manual Transmission - Floor: Yes; Footnotes: (M14) In some installations starter, valve cover, and/or spark plugs may need to be removed.; Footnotes: (M21) Designed for use with a GM LH-8 oil pan.; Footnotes: (M24) NO notching of the frame is required when using the 98-02 Camaro/Firebird A/C compressor and alternator.; Footnotes: (M29) NO transmission tunnel modifications required.; Footnotes: (M34) Mid-length Hedders have a weld-on ball and socket type collectors with O2 sensor bungs.; Footnotes: (M35) Clears the factory OEM A/C box, power steering box, and power brakes.; Footnotes: (M7) Hedders are designed around a floor shifter linkage. Column shift linkage may require modifications for clearance.; Footnotes: (M11) Designed for use with T-56, 4L60E, 4L65E, 4L80E transmissions.; Footnotes: (M13) If using a 4L80 transmission, the bell housing tabs must be trimmed for hedder clearance.; Drivetrain: 2WD; Engine Family: SB CHEVY Gen III/IV (LS engines)
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1971  GMC C15/C1500 PICKUP

    • Fitment_Note: Air Conditioning: Yes; Power Steering: Yes; Auto Transmission - Column: No; Auto Transmission - Floor: Yes; Manual Transmission - Column: No; Manual Transmission - Floor: Yes; Footnotes: (M14) In some installations starter, valve cover, and/or spark plugs may need to be removed.; Footnotes: (M21) Designed for use with a GM LH-8 oil pan.; Footnotes: (M24) NO notching of the frame is required when using the 98-02 Camaro/Firebird A/C compressor and alternator.; Footnotes: (M29) NO transmission tunnel modifications required.; Footnotes: (M34) Mid-length Hedders have a weld-on ball and socket type collectors with O2 sensor bungs.; Footnotes: (M35) Clears the factory OEM A/C box, power steering box, and power brakes.; Footnotes: (M7) Hedders are designed around a floor shifter linkage. Column shift linkage may require modifications for clearance.; Footnotes: (M11) Designed for use with T-56, 4L60E, 4L65E, 4L80E transmissions.; Footnotes: (M13) If using a 4L80 transmission, the bell housing tabs must be trimmed for hedder clearance.; Drivetrain: 2WD; Engine Family: SB CHEVY Gen III/IV (LS engines)
    • Liter: 6.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: K
    • CUI: 402
    • EngineType: V8 ( 6.6 L / 402 )

    1967-1968  GMC C15/C1500 PICKUP

    • Fitment_Note: Air Conditioning: Yes; Power Steering: Yes; Auto Transmission - Column: No; Auto Transmission - Floor: Yes; Manual Transmission - Column: No; Manual Transmission - Floor: Yes; Footnotes: (M14) In some installations starter, valve cover, and/or spark plugs may need to be removed.; Footnotes: (M21) Designed for use with a GM LH-8 oil pan.; Footnotes: (M24) NO notching of the frame is required when using the 98-02 Camaro/Firebird A/C compressor and alternator.; Footnotes: (M29) NO transmission tunnel modifications required.; Footnotes: (M35) Clears the factory OEM A/C box, power steering box, and power brakes.; Footnotes: (M7) Hedders are designed around a floor shifter linkage. Column shift linkage may require modifications for clearance.; Footnotes: (M11) Designed for use with T-56, 4L60E, 4L65E, 4L80E transmissions.; Footnotes: (M13) If using a 4L80 transmission, the bell housing tabs must be trimmed for hedder clearance.; Drivetrain: 2WD; Engine Family: SB CHEVY Gen III/IV (LS engines)
    • Liter: 5.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 327
    • EngineType: V8 ( 5.3 L / 327 )

    1973-1974  CHEVROLET C10 SUBURBAN

    • Fitment_Note: Air Conditioning: Yes; Power Steering: Yes; Auto Transmission - Column: No; Auto Transmission - Floor: Yes; Manual Transmission - Column: No; Manual Transmission - Floor: Yes; Footnotes: (M21) Designed for use with a GM LH-8 oil pan.; Footnotes: (M24) NO notching of the frame is required when using the 98-02 Camaro/Firebird A/C compressor and alternator.; Footnotes: (M29) NO transmission tunnel modifications required.; Footnotes: (M35) Clears the factory OEM A/C box, power steering box, and power brakes.; Footnotes: (M7) Hedders are designed around a floor shifter linkage. Column shift linkage may require modifications for clearance.; Footnotes: (M9) Designed for use with 4L60E, 4L65E, 4L80E transmissions.; Footnotes: (M13) If using a 4L80 transmission, the bell housing tabs must be trimmed for hedder clearance.; Footnotes: (M14) In some installations starter, valve cover, and/or spark plugs may need to be removed.; Drivetrain: 2WD; Engine Family: SB CHEVY Gen III/IV (LS engines)
    • Liter: 7.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: Z
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1967-1968  GMC C15/C1500 PICKUP

    • Fitment_Note: Air Conditioning: Yes; Power Steering: Yes; Auto Transmission - Column: No; Auto Transmission - Floor: Yes; Manual Transmission - Column: No; Manual Transmission - Floor: Yes; Footnotes: (M14) In some installations starter, valve cover, and/or spark plugs may need to be removed.; Footnotes: (M21) Designed for use with a GM LH-8 oil pan.; Footnotes: (M24) NO notching of the frame is required when using the 98-02 Camaro/Firebird A/C compressor and alternator.; Footnotes: (M29) NO transmission tunnel modifications required.; Footnotes: (M35) Clears the factory OEM A/C box, power steering box, and power brakes.; Footnotes: (M7) Hedders are designed around a floor shifter linkage. Column shift linkage may require modifications for clearance.; Footnotes: (M11) Designed for use with T-56, 4L60E, 4L65E, 4L80E transmissions.; Footnotes: (M13) If using a 4L80 transmission, the bell housing tabs must be trimmed for hedder clearance.; Drivetrain: 2WD; Engine Family: SB CHEVY Gen III/IV (LS engines)
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 351
    • EngineType: V6 ( 5.7 L / 351 )

    1973-1974  CHEVROLET C10 SUBURBAN

    • Fitment_Note: Air Conditioning: Yes; Power Steering: Yes; Auto Transmission - Column: No; Auto Transmission - Floor: Yes; Manual Transmission - Column: No; Manual Transmission - Floor: Yes; Footnotes: (M21) Designed for use with a GM LH-8 oil pan.; Footnotes: (M24) NO notching of the frame is required when using the 98-02 Camaro/Firebird A/C compressor and alternator.; Footnotes: (M29) NO transmission tunnel modifications required.; Footnotes: (M35) Clears the factory OEM A/C box, power steering box, and power brakes.; Footnotes: (M7) Hedders are designed around a floor shifter linkage. Column shift linkage may require modifications for clearance.; Footnotes: (M9) Designed for use with 4L60E, 4L65E, 4L80E transmissions.; Footnotes: (M13) If using a 4L80 transmission, the bell housing tabs must be trimmed for hedder clearance.; Footnotes: (M14) In some installations starter, valve cover, and/or spark plugs may need to be removed.; Drivetrain: 2WD; Engine Family: SB CHEVY Gen III/IV (LS engines)
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: W
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1967-1968  GMC C15/C1500 PICKUP

    • Fitment_Note: Air Conditioning: Yes; Power Steering: Yes; Auto Transmission - Column: No; Auto Transmission - Floor: Yes; Manual Transmission - Column: No; Manual Transmission - Floor: Yes; Footnotes: (M14) In some installations starter, valve cover, and/or spark plugs may need to be removed.; Footnotes: (M21) Designed for use with a GM LH-8 oil pan.; Footnotes: (M24) NO notching of the frame is required when using the 98-02 Camaro/Firebird A/C compressor and alternator.; Footnotes: (M29) NO transmission tunnel modifications required.; Footnotes: (M35) Clears the factory OEM A/C box, power steering box, and power brakes.; Footnotes: (M7) Hedders are designed around a floor shifter linkage. Column shift linkage may require modifications for clearance.; Footnotes: (M11) Designed for use with T-56, 4L60E, 4L65E, 4L80E transmissions.; Footnotes: (M13) If using a 4L80 transmission, the bell housing tabs must be trimmed for hedder clearance.; Drivetrain: 2WD; Engine Family: SB CHEVY Gen III/IV (LS engines)
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 351
    • EngineType: V6 ( 5.7 L / 351 )

    1967  GMC C15/C1500 PICKUP

    • Fitment_Note: Air Conditioning: Yes; Power Steering: Yes; Auto Transmission - Column: No; Auto Transmission - Floor: Yes; Manual Transmission - Column: No; Manual Transmission - Floor: Yes; Footnotes: (M14) In some installations starter, valve cover, and/or spark plugs may need to be removed.; Footnotes: (M21) Designed for use with a GM LH-8 oil pan.; Footnotes: (M24) NO notching of the frame is required when using the 98-02 Camaro/Firebird A/C compressor and alternator.; Footnotes: (M29) NO transmission tunnel modifications required.; Footnotes: (M35) Clears the factory OEM A/C box, power steering box, and power brakes.; Footnotes: (M7) Hedders are designed around a floor shifter linkage. Column shift linkage may require modifications for clearance.; Footnotes: (M11) Designed for use with T-56, 4L60E, 4L65E, 4L80E transmissions.; Footnotes: (M13) If using a 4L80 transmission, the bell housing tabs must be trimmed for hedder clearance.; Drivetrain: 2WD; Engine Family: SB CHEVY Gen III/IV (LS engines)
    • Liter: 4.1
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 250
    • EngineType: L6 ( 4.1 L / 250 )

    1968  CHEVROLET C10 PICKUP

    • Fitment_Note: Air Conditioning: Yes; Power Steering: Yes; Auto Transmission - Column: No; Auto Transmission - Floor: Yes; Manual Transmission - Column: No; Manual Transmission - Floor: Yes; Footnotes: (M14) In some installations starter, valve cover, and/or spark plugs may need to be removed.; Footnotes: (M21) Designed for use with a GM LH-8 oil pan.; Footnotes: (M24) NO notching of the frame is required when using the 98-02 Camaro/Firebird A/C compressor and alternator.; Footnotes: (M29) NO transmission tunnel modifications required.; Footnotes: (M34) Mid-length Hedders have a weld-on ball and socket type collectors with O2 sensor bungs.; Footnotes: (M35) Clears the factory OEM A/C box, power steering box, and power brakes.; Footnotes: (M7) Hedders are designed around a floor shifter linkage. Column shift linkage may require modifications for clearance.; Footnotes: (M11) Designed for use with T-56, 4L60E, 4L65E, 4L80E transmissions.; Footnotes: (M13) If using a 4L80 transmission, the bell housing tabs must be trimmed for hedder clearance.; Drivetrain: 2WD; Engine Family: SB CHEVY Gen III/IV (LS engines)
    • Liter: 6.5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: Y
    • CUI: 396
    • EngineType: V8 ( 6.5 L / 396 )

    1975  CHEVROLET C10

    • Fitment_Note: Air Conditioning: Yes; Power Steering: Yes; Auto Transmission - Column: No; Auto Transmission - Floor: Yes; Manual Transmission - Column: No; Manual Transmission - Floor: Yes; Footnotes: (M21) Designed for use with a GM LH-8 oil pan.; Footnotes: (M24) NO notching of the frame is required when using the 98-02 Camaro/Firebird A/C compressor and alternator.; Footnotes: (M29) NO transmission tunnel modifications required.; Footnotes: (M35) Clears the factory OEM A/C box, power steering box, and power brakes.; Footnotes: (M7) Hedders are designed around a floor shifter linkage. Column shift linkage may require modifications for clearance.; Footnotes: (M9) Designed for use with 4L60E, 4L65E, 4L80E transmissions.; Footnotes: (M13) If using a 4L80 transmission, the bell housing tabs must be trimmed for hedder clearance.; Footnotes: (M14) In some installations starter, valve cover, and/or spark plugs may need to be removed.; Drivetrain: 2WD; Engine Family: SB CHEVY Gen III/IV (LS engines)
    • Liter: 4.1
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: CHEYENNE
    • Engine Vin: Q
    • CUI: 250
    • EngineType: L6 ( 4.1 L / 250 )

    1973-1974  GMC C15/C1500 SUBURBAN

    • Fitment_Note: Air Conditioning: Yes; Power Steering: Yes; Auto Transmission - Column: No; Auto Transmission - Floor: Yes; Manual Transmission - Column: No; Manual Transmission - Floor: Yes; Footnotes: (M21) Designed for use with a GM LH-8 oil pan.; Footnotes: (M24) NO notching of the frame is required when using the 98-02 Camaro/Firebird A/C compressor and alternator.; Footnotes: (M29) NO transmission tunnel modifications required.; Footnotes: (M34) Mid-length Hedders have a weld-on ball and socket type collectors with O2 sensor bungs.; Footnotes: (M35) Clears the factory OEM A/C box, power steering box, and power brakes.; Footnotes: (M7) Hedders are designed around a floor shifter linkage. Column shift linkage may require modifications for clearance.; Footnotes: (M9) Designed for use with 4L60E, 4L65E, 4L80E transmissions.; Footnotes: (M13) If using a 4L80 transmission, the bell housing tabs must be trimmed for hedder clearance.; Footnotes: (M14) In some installations starter, valve cover, and/or spark plugs may need to be removed.; Drivetrain: 2WD; Engine Family: SB CHEVY Gen III/IV (LS engines)
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1968-1969  CHEVROLET C10 PICKUP

    • Fitment_Note: Air Conditioning: Yes; Power Steering: Yes; Auto Transmission - Column: No; Auto Transmission - Floor: Yes; Manual Transmission - Column: No; Manual Transmission - Floor: Yes; Footnotes: (M14) In some installations starter, valve cover, and/or spark plugs may need to be removed.; Footnotes: (M21) Designed for use with a GM LH-8 oil pan.; Footnotes: (M24) NO notching of the frame is required when using the 98-02 Camaro/Firebird A/C compressor and alternator.; Footnotes: (M29) NO transmission tunnel modifications required.; Footnotes: (M35) Clears the factory OEM A/C box, power steering box, and power brakes.; Footnotes: (M7) Hedders are designed around a floor shifter linkage. Column shift linkage may require modifications for clearance.; Footnotes: (M11) Designed for use with T-56, 4L60E, 4L65E, 4L80E transmissions.; Footnotes: (M13) If using a 4L80 transmission, the bell housing tabs must be trimmed for hedder clearance.; Drivetrain: 2WD; Engine Family: SB CHEVY Gen III/IV (LS engines)
    • Liter: 3.8
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: S
    • CUI: 230
    • EngineType: L6 ( 3.8 L / 230 )

    1975  CHEVROLET C10

    • Fitment_Note: Air Conditioning: Yes; Power Steering: Yes; Auto Transmission - Column: No; Auto Transmission - Floor: Yes; Manual Transmission - Column: No; Manual Transmission - Floor: Yes; Footnotes: (M21) Designed for use with a GM LH-8 oil pan.; Footnotes: (M24) NO notching of the frame is required when using the 98-02 Camaro/Firebird A/C compressor and alternator.; Footnotes: (M29) NO transmission tunnel modifications required.; Footnotes: (M35) Clears the factory OEM A/C box, power steering box, and power brakes.; Footnotes: (M7) Hedders are designed around a floor shifter linkage. Column shift linkage may require modifications for clearance.; Footnotes: (M9) Designed for use with 4L60E, 4L65E, 4L80E transmissions.; Footnotes: (M13) If using a 4L80 transmission, the bell housing tabs must be trimmed for hedder clearance.; Footnotes: (M14) In some installations starter, valve cover, and/or spark plugs may need to be removed.; Drivetrain: 2WD; Engine Family: SB CHEVY Gen III/IV (LS engines)
    • Liter: 7.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: CHEYENNE
    • Engine Vin: Z
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1973  CHEVROLET C10 PICKUP

    • Fitment_Note: Air Conditioning: Yes; Power Steering: Yes; Auto Transmission - Column: No; Auto Transmission - Floor: Yes; Manual Transmission - Column: No; Manual Transmission - Floor: Yes; Footnotes: (M21) Designed for use with a GM LH-8 oil pan.; Footnotes: (M24) NO notching of the frame is required when using the 98-02 Camaro/Firebird A/C compressor and alternator.; Footnotes: (M29) NO transmission tunnel modifications required.; Footnotes: (M35) Clears the factory OEM A/C box, power steering box, and power brakes.; Footnotes: (M7) Hedders are designed around a floor shifter linkage. Column shift linkage may require modifications for clearance.; Footnotes: (M9) Designed for use with 4L60E, 4L65E, 4L80E transmissions.; Footnotes: (M13) If using a 4L80 transmission, the bell housing tabs must be trimmed for hedder clearance.; Footnotes: (M14) In some installations starter, valve cover, and/or spark plugs may need to be removed.; Drivetrain: 2WD; Engine Family: SB CHEVY Gen III/IV (LS engines)
    • Liter: 7.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: Z
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1969-1970  GMC C15/C1500 PICKUP

    • Fitment_Note: Air Conditioning: Yes; Power Steering: Yes; Auto Transmission - Column: No; Auto Transmission - Floor: Yes; Manual Transmission - Column: No; Manual Transmission - Floor: Yes; Footnotes: (M14) In some installations starter, valve cover, and/or spark plugs may need to be removed.; Footnotes: (M21) Designed for use with a GM LH-8 oil pan.; Footnotes: (M24) NO notching of the frame is required when using the 98-02 Camaro/Firebird A/C compressor and alternator.; Footnotes: (M29) NO transmission tunnel modifications required.; Footnotes: (M34) Mid-length Hedders have a weld-on ball and socket type collectors with O2 sensor bungs.; Footnotes: (M35) Clears the factory OEM A/C box, power steering box, and power brakes.; Footnotes: (M7) Hedders are designed around a floor shifter linkage. Column shift linkage may require modifications for clearance.; Footnotes: (M11) Designed for use with T-56, 4L60E, 4L65E, 4L80E transmissions.; Footnotes: (M13) If using a 4L80 transmission, the bell housing tabs must be trimmed for hedder clearance.; Drivetrain: 2WD; Engine Family: SB CHEVY Gen III/IV (LS engines)
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: E
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1972  CHEVROLET C10 PICKUP

    • Fitment_Note: Air Conditioning: Yes; Power Steering: Yes; Auto Transmission - Column: No; Auto Transmission - Floor: Yes; Manual Transmission - Column: No; Manual Transmission - Floor: Yes; Footnotes: (M14) In some installations starter, valve cover, and/or spark plugs may need to be removed.; Footnotes: (M21) Designed for use with a GM LH-8 oil pan.; Footnotes: (M24) NO notching of the frame is required when using the 98-02 Camaro/Firebird A/C compressor and alternator.; Footnotes: (M29) NO transmission tunnel modifications required.; Footnotes: (M35) Clears the factory OEM A/C box, power steering box, and power brakes.; Footnotes: (M7) Hedders are designed around a floor shifter linkage. Column shift linkage may require modifications for clearance.; Footnotes: (M11) Designed for use with T-56, 4L60E, 4L65E, 4L80E transmissions.; Footnotes: (M13) If using a 4L80 transmission, the bell housing tabs must be trimmed for hedder clearance.; Drivetrain: 2WD; Engine Family: SB CHEVY Gen III/IV (LS engines)
    • Liter: 4.8
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: T
    • CUI: 292
    • EngineType: L6 ( 4.8 L / 292 )

    1973-1974  GMC C15/C1500 SUBURBAN

    • Fitment_Note: Air Conditioning: Yes; Power Steering: Yes; Auto Transmission - Column: No; Auto Transmission - Floor: Yes; Manual Transmission - Column: No; Manual Transmission - Floor: Yes; Footnotes: (M21) Designed for use with a GM LH-8 oil pan.; Footnotes: (M24) NO notching of the frame is required when using the 98-02 Camaro/Firebird A/C compressor and alternator.; Footnotes: (M29) NO transmission tunnel modifications required.; Footnotes: (M34) Mid-length Hedders have a weld-on ball and socket type collectors with O2 sensor bungs.; Footnotes: (M35) Clears the factory OEM A/C box, power steering box, and power brakes.; Footnotes: (M7) Hedders are designed around a floor shifter linkage. Column shift linkage may require modifications for clearance.; Footnotes: (M9) Designed for use with 4L60E, 4L65E, 4L80E transmissions.; Footnotes: (M13) If using a 4L80 transmission, the bell housing tabs must be trimmed for hedder clearance.; Footnotes: (M14) In some installations starter, valve cover, and/or spark plugs may need to be removed.; Drivetrain: 2WD; Engine Family: SB CHEVY Gen III/IV (LS engines)
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1968-1969  CHEVROLET C10 PICKUP

    • Fitment_Note: Air Conditioning: Yes; Power Steering: Yes; Auto Transmission - Column: No; Auto Transmission - Floor: Yes; Manual Transmission - Column: No; Manual Transmission - Floor: Yes; Footnotes: (M14) In some installations starter, valve cover, and/or spark plugs may need to be removed.; Footnotes: (M21) Designed for use with a GM LH-8 oil pan.; Footnotes: (M24) NO notching of the frame is required when using the 98-02 Camaro/Firebird A/C compressor and alternator.; Footnotes: (M29) NO transmission tunnel modifications required.; Footnotes: (M35) Clears the factory OEM A/C box, power steering box, and power brakes.; Footnotes: (M7) Hedders are designed around a floor shifter linkage. Column shift linkage may require modifications for clearance.; Footnotes: (M11) Designed for use with T-56, 4L60E, 4L65E, 4L80E transmissions.; Footnotes: (M13) If using a 4L80 transmission, the bell housing tabs must be trimmed for hedder clearance.; Drivetrain: 2WD; Engine Family: SB CHEVY Gen III/IV (LS engines)
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: E
    • CUI: 307
    • EngineType: V8 ( 5 L / 307 )

    1971  CHEVROLET C10 PICKUP

    • Fitment_Note: Air Conditioning: Yes; Power Steering: Yes; Auto Transmission - Column: No; Auto Transmission - Floor: Yes; Manual Transmission - Column: No; Manual Transmission - Floor: Yes; Footnotes: (M14) In some installations starter, valve cover, and/or spark plugs may need to be removed.; Footnotes: (M21) Designed for use with a GM LH-8 oil pan.; Footnotes: (M24) NO notching of the frame is required when using the 98-02 Camaro/Firebird A/C compressor and alternator.; Footnotes: (M29) NO transmission tunnel modifications required.; Footnotes: (M35) Clears the factory OEM A/C box, power steering box, and power brakes.; Footnotes: (M7) Hedders are designed around a floor shifter linkage. Column shift linkage may require modifications for clearance.; Footnotes: (M11) Designed for use with T-56, 4L60E, 4L65E, 4L80E transmissions.; Footnotes: (M13) If using a 4L80 transmission, the bell housing tabs must be trimmed for hedder clearance.; Drivetrain: 2WD; Engine Family: SB CHEVY Gen III/IV (LS engines)
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: B
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1973  CHEVROLET C10 PICKUP

    • Fitment_Note: Air Conditioning: Yes; Power Steering: Yes; Auto Transmission - Column: No; Auto Transmission - Floor: Yes; Manual Transmission - Column: No; Manual Transmission - Floor: Yes; Footnotes: (M21) Designed for use with a GM LH-8 oil pan.; Footnotes: (M24) NO notching of the frame is required when using the 98-02 Camaro/Firebird A/C compressor and alternator.; Footnotes: (M29) NO transmission tunnel modifications required.; Footnotes: (M34) Mid-length Hedders have a weld-on ball and socket type collectors with O2 sensor bungs.; Footnotes: (M35) Clears the factory OEM A/C box, power steering box, and power brakes.; Footnotes: (M7) Hedders are designed around a floor shifter linkage. Column shift linkage may require modifications for clearance.; Footnotes: (M9) Designed for use with 4L60E, 4L65E, 4L80E transmissions.; Footnotes: (M13) If using a 4L80 transmission, the bell housing tabs must be trimmed for hedder clearance.; Footnotes: (M14) In some installations starter, valve cover, and/or spark plugs may need to be removed.; Drivetrain: 2WD; Engine Family: SB CHEVY Gen III/IV (LS engines)
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: X
    • CUI: 307
    • EngineType: V8 ( 5 L / 307 )

    1975  GMC C15

    • Fitment_Note: Air Conditioning: Yes; Power Steering: Yes; Auto Transmission - Column: No; Auto Transmission - Floor: Yes; Manual Transmission - Column: No; Manual Transmission - Floor: Yes; Footnotes: (M21) Designed for use with a GM LH-8 oil pan.; Footnotes: (M24) NO notching of the frame is required when using the 98-02 Camaro/Firebird A/C compressor and alternator.; Footnotes: (M29) NO transmission tunnel modifications required.; Footnotes: (M35) Clears the factory OEM A/C box, power steering box, and power brakes.; Footnotes: (M7) Hedders are designed around a floor shifter linkage. Column shift linkage may require modifications for clearance.; Footnotes: (M9) Designed for use with 4L60E, 4L65E, 4L80E transmissions.; Footnotes: (M13) If using a 4L80 transmission, the bell housing tabs must be trimmed for hedder clearance.; Footnotes: (M14) In some installations starter, valve cover, and/or spark plugs may need to be removed.; Drivetrain: 2WD; Engine Family: SB CHEVY Gen III/IV (LS engines)
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: Y
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )
    Some parts are not legal for use in California or other states with similar laws / regulations

    Motor Vehicles

    WARNING: Motor vehicles contain fuel, oils and fluids, battery posts, terminals and related accessories which contain lead and lead compounds and other chemicals known to the State of California to cause cancer, birth defects and other reproductive harm. These chemicals are found in vehicles, vehicle parts and accessories, both new and as replacements. When being serviced, these vehicles generate used oil, waste fluids, grease, fumes and particulates, all known to the State of California to cause cancer, birth defects, and reproductive harm.

    Tools:

    WARNING: Some dust created by power sanding, sawing, grinding, drilling, and other construction activities contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Some examples of these chemicals are: lead from lead-based paints, crystalline silica from bricks and cement and other masonry products, and arsenic and chromium from chemically treated lumber. Your risk from exposure to these chemicals varies, depending on how often you do this type of work. To reduce your exposure, work in a well-ventilated area and with approved safety equipment, such as dust masks that are specially designed to filter out microscopic particles.

    Electrical Cords

    WARNING: The wires of these products contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling.