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Hedman 69840

Elite Ultra-Duty HTC Coated Full Length Headers 1988-95 Chevy/GMC P/U 1500/2500/3500 5.0/5.7L Tube Size: 1-5/8"

Hedman 69840

500-69840

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$438.99
$413.99
ON SALE - $25.00 OFF
Hedman 69840 Elite Ultra-Duty HTC Coated Full Length Headers 1988-95 Chevy/GMC P/U 1500/2500/3500 5.0/5.7L Tube Size: 1-5/8" $413.99
Elite Ultra-Duty HTC Coated Full Length Headers
  • 1988-95 Chevy/GMC P/U 1500/2500/3500 5.0/5.7L
  • Tube Size: 1-5/8"
  • Collector Size: 3"

  • Hedman 69840 Details

    GM Trucks/Vans/Motorhomes

  • Without smog injection or injection heads.
  • Modification to stock exhaust required to retain catalytic converter.
  • Not legal for sale or use in California on pollution controlled motor vehicles.
  • Must modify rotary A/C bracket.
  • Late model chassis. Engine offset to passenger side of vehicle.
  • Elite replacement gasket #500-27520.

  • Specifications:

    Tube Size
    1.625
    Collector Tube Size (in.)
    3
    Application
    Automotive
    Engine Make/Size
    Chevy Small Block (262-400)
    Tube Direction
    Down Swept
    Coating/Finish
    Metallic Ceramic
    Port Shape
    Rectangle
    Material
    Mild Steel
    Collector Diameter (in.)
    3
    Gaskets Included
    Yes
    Bolts/Studs Included
    Yes
    Catalytic Converter(s) Included
    No
    Collector Attachment
    Ball and socket flange
    Cross Over Pipe Included
    No
    Cylinder Head Port Shape
    Oval
    Header Finish
    Thermal coated
    Header Material
    Steel
    Header Style
    Full-length
    Motor Mounts Included
    No
    Primary Tube Diameter (in.)
    1 5/8
    Primary Tube Gauge
    14-gauge
    Quantity
    Sold as a pair
    Reducers Included
    Yes
    Transmission Mount Included
    No
    Tuned
    No
    Weld-Up
    No
    Flange Style
    Standard
    Manufacturer's Part Number:
    69840

    Do It Once, Do It Right

    Hedman Elite Headers are the best you can buy. They have thicker flanges, stronger tubing, and thermal coating to withstand full-throttle thrashing and torturous towing. Their extreme-duty construction protects against burnout and exhaust leaks caused by the excessive heat and vibration of high-performance applications. Elite Headers outlast and outperform ordinary headers. All Hedman street headers are made in the USA with a 5-year coating warranty and lifetime product defect warranty.

    Note: Installing coated headers on an engine during the break-in period will cause discoloration. It is recommended that the factory manifolds or an old set of headers are used while breaking in an engine.

    Features
    • Hefty 3/8" flanges
    • Shorty or full-length design
    • Thick wall 14-gauge primary tubes
    • Built to withstand tough applications
    • HTC thermal coating with 5-year warranty
    • Lifetime warranty against manufacturing defects
    • Made in USA

    Does Hedman 69840 fit your vehicle?

    Narrow Results

    1991 CHEVROLET C2500 PICKUP

    • CC: 5735
    • Fitment_Note: Modification To Stock Exhaust Required To Retain Catalytic Converter~Not Legal For Sale Or Use In California On Pollution Controlled Vehicles~Must Modify Rotary A/C Bracket~Engine Offset To Passenger Side Of Vehicle~Legal Only For Racing Vehicles Which May Never Be Used Upon A Highway~Elite Replacement Gasket PN[27520]~Without Smog Injection Or Injection Heads~Designed For Use With A Trans-Dapt Throttle Body Spacer
    • Liter: 5.7
    • SubModel: CHEYENNE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1994-1995 GMC K2500 PICKUP

    • Fitment_Note: Modification To Stock Exhaust Required To Retain Catalytic Converter~Not Legal For Sale Or Use In California On Pollution Controlled Vehicles~Must Modify Rotary A/C Bracket~Engine Offset To Passenger Side Of Vehicle~Legal Only For Racing Vehicles Which May Never Be Used Upon A Highway~Elite Replacement Gasket PN[27520]~Without Smog Injection Or Injection Heads~Designed For Use With A Trans-Dapt Throttle Body Spacer
    • Liter: 5.7
    • SubModel: SIERRA SLT
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1994-1995 CHEVROLET C2500 PICKUP

    • Fitment_Note: Modification To Stock Exhaust Required To Retain Catalytic Converter~Not Legal For Sale Or Use In California On Pollution Controlled Vehicles~Must Modify Rotary A/C Bracket~Engine Offset To Passenger Side Of Vehicle~Legal Only For Racing Vehicles Which May Never Be Used Upon A Highway~Elite Replacement Gasket PN[27520]~Without Smog Injection Or Injection Heads~Designed For Use With A Trans-Dapt Throttle Body Spacer
    • Liter: 5.7
    • SubModel: CHEYENNE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1988-1992 GMC K1500 PICKUP

    • Fitment_Note: Modification To Stock Exhaust Required To Retain Catalytic Converter~Not Legal For Sale Or Use In California On Pollution Controlled Vehicles~Must Modify Rotary A/C Bracket~Engine Offset To Passenger Side Of Vehicle~Legal Only For Racing Vehicles Which May Never Be Used Upon A Highway~Elite Replacement Gasket PN[27520]~Without Smog Injection Or Injection Heads~Designed For Use With A Trans-Dapt Throttle Body Spacer
    • Liter: 5.7
    • SubModel: SIERRA SLX
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1993-1994 GMC K1500

    • Fitment_Note: Modification To Stock Exhaust Required To Retain Catalytic Converter~Not Legal For Sale Or Use In California On Pollution Controlled Vehicles~Must Modify Rotary A/C Bracket~Engine Offset To Passenger Side Of Vehicle~Legal Only For Racing Vehicles Which May Never Be Used Upon A Highway~Elite Replacement Gasket PN[27520]~Without Smog Injection Or Injection Heads~Designed For Use With A Trans-Dapt Throttle Body Spacer
    • Liter: 5.0
    • SubModel: SIERRA SLE
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1995 GMC K1500 PICKUP

    • Fitment_Note: Modification To Stock Exhaust Required To Retain Catalytic Converter~Not Legal For Sale Or Use In California On Pollution Controlled Vehicles~Must Modify Rotary A/C Bracket~Engine Offset To Passenger Side Of Vehicle~Legal Only For Racing Vehicles Which May Never Be Used Upon A Highway~Elite Replacement Gasket PN[27520]~Without Smog Injection Or Injection Heads~Designed For Use With A Trans-Dapt Throttle Body Spacer
    • Liter: 5.0
    • SubModel: SIERRA SLE
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1988-1993 GMC K3500 PICKUP

    • Fitment_Note: Modification To Stock Exhaust Required To Retain Catalytic Converter~Not Legal For Sale Or Use In California On Pollution Controlled Vehicles~Must Modify Rotary A/C Bracket~Engine Offset To Passenger Side Of Vehicle~Legal Only For Racing Vehicles Which May Never Be Used Upon A Highway~Elite Replacement Gasket PN[27520]~Without Smog Injection Or Injection Heads~Designed For Use With A Trans-Dapt Throttle Body Spacer
    • Liter: 5.7
    • SubModel: SIERRA SLX
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1995 GMC K1500 PICKUP

    • Fitment_Note: Modification To Stock Exhaust Required To Retain Catalytic Converter~Not Legal For Sale Or Use In California On Pollution Controlled Vehicles~Must Modify Rotary A/C Bracket~Engine Offset To Passenger Side Of Vehicle~Legal Only For Racing Vehicles Which May Never Be Used Upon A Highway~Elite Replacement Gasket PN[27520]~Without Smog Injection Or Injection Heads~Designed For Use With A Trans-Dapt Throttle Body Spacer
    • Liter: 5.0
    • SubModel: SIERRA SPECIAL
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1988-1994 GMC C1500 PICKUP

    • Fitment_Note: Modification To Stock Exhaust Required To Retain Catalytic Converter~Not Legal For Sale Or Use In California On Pollution Controlled Vehicles~Must Modify Rotary A/C Bracket~Engine Offset To Passenger Side Of Vehicle~Legal Only For Racing Vehicles Which May Never Be Used Upon A Highway~Elite Replacement Gasket PN[27520]~Without Smog Injection Or Injection Heads~Designed For Use With A Trans-Dapt Throttle Body Spacer
    • Liter: 5.0
    • SubModel: SIERRA SLE
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1994-1995 GMC C2500 PICKUP

    • Fitment_Note: Modification To Stock Exhaust Required To Retain Catalytic Converter~Not Legal For Sale Or Use In California On Pollution Controlled Vehicles~Must Modify Rotary A/C Bracket~Engine Offset To Passenger Side Of Vehicle~Legal Only For Racing Vehicles Which May Never Be Used Upon A Highway~Elite Replacement Gasket PN[27520]~Without Smog Injection Or Injection Heads~Designed For Use With A Trans-Dapt Throttle Body Spacer
    • Liter: 5.0
    • SubModel: SIERRA SL
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1988-1992 GMC K1500 PICKUP

    • Fitment_Note: Modification To Stock Exhaust Required To Retain Catalytic Converter~Not Legal For Sale Or Use In California On Pollution Controlled Vehicles~Must Modify Rotary A/C Bracket~Engine Offset To Passenger Side Of Vehicle~Legal Only For Racing Vehicles Which May Never Be Used Upon A Highway~Elite Replacement Gasket PN[27520]~Without Smog Injection Or Injection Heads~Designed For Use With A Trans-Dapt Throttle Body Spacer
    • Liter: 5.7
    • SubModel: SIERRA SLE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1988-1995 CHEVROLET K1500 PICKUP

    • Fitment_Note: Modification To Stock Exhaust Required To Retain Catalytic Converter~Not Legal For Sale Or Use In California On Pollution Controlled Vehicles~Must Modify Rotary A/C Bracket~Engine Offset To Passenger Side Of Vehicle~Legal Only For Racing Vehicles Which May Never Be Used Upon A Highway~Elite Replacement Gasket PN[27520]~Without Smog Injection Or Injection Heads~Designed For Use With A Trans-Dapt Throttle Body Spacer
    • Liter: 5.7
    • SubModel: SILVERADO
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1988-1989 GMC V3500 PICKUP

    • Fitment_Note: Modification To Stock Exhaust Required To Retain Catalytic Converter~Not Legal For Sale Or Use In California On Pollution Controlled Vehicles~Must Modify Rotary A/C Bracket~Engine Offset To Passenger Side Of Vehicle~Legal Only For Racing Vehicles Which May Never Be Used Upon A Highway~Elite Replacement Gasket PN[27520]~Without Smog Injection Or Injection Heads~Designed For Use With A Trans-Dapt Throttle Body Spacer
    • Liter: 5.7
    • SubModel: SIERRA CLASSIC
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1988 CHEVROLET R30 PICKUP

    • Fitment_Note: Modification To Stock Exhaust Required To Retain Catalytic Converter~Not Legal For Sale Or Use In California On Pollution Controlled Vehicles~Must Modify Rotary A/C Bracket~Engine Offset To Passenger Side Of Vehicle~Legal Only For Racing Vehicles Which May Never Be Used Upon A Highway~Elite Replacement Gasket PN[27520]~Designed For Use With A Trans-Dapt Throttle Body Spacer
    • Liter: 5.7
    • SubModel: CHEYENNE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1988-1993 GMC K2500 PICKUP

    • Fitment_Note: Modification To Stock Exhaust Required To Retain Catalytic Converter~Not Legal For Sale Or Use In California On Pollution Controlled Vehicles~Must Modify Rotary A/C Bracket~Engine Offset To Passenger Side Of Vehicle~Legal Only For Racing Vehicles Which May Never Be Used Upon A Highway~Elite Replacement Gasket PN[27520]~Without Smog Injection Or Injection Heads~Designed For Use With A Trans-Dapt Throttle Body Spacer
    • Liter: 5.0
    • SubModel: SIERRA
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1988-1995 CHEVROLET C1500 PICKUP

    • CC: 5031
    • Fitment_Note: Modification To Stock Exhaust Required To Retain Catalytic Converter~Not Legal For Sale Or Use In California On Pollution Controlled Vehicles~Must Modify Rotary A/C Bracket~Engine Offset To Passenger Side Of Vehicle~Legal Only For Racing Vehicles Which May Never Be Used Upon A Highway~Elite Replacement Gasket PN[27520]~Without Smog Injection Or Injection Heads~Designed For Use With A Trans-Dapt Throttle Body Spacer
    • Liter: 5.0
    • SubModel: SILVERADO
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1989-1991 CHEVROLET R3500 PICKUP

    • Fitment_Note: Modification To Stock Exhaust Required To Retain Catalytic Converter~Not Legal For Sale Or Use In California On Pollution Controlled Vehicles~Must Modify Rotary A/C Bracket~Engine Offset To Passenger Side Of Vehicle~Legal Only For Racing Vehicles Which May Never Be Used Upon A Highway~Elite Replacement Gasket PN[27520]~Without Smog Injection Or Injection Heads~Designed For Use With A Trans-Dapt Throttle Body Spacer
    • Liter: 5.7
    • SubModel: CHEYENNE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1991 CHEVROLET K1500 PICKUP

    • CC: 5031
    • Fitment_Note: Modification To Stock Exhaust Required To Retain Catalytic Converter~Not Legal For Sale Or Use In California On Pollution Controlled Vehicles~Must Modify Rotary A/C Bracket~Engine Offset To Passenger Side Of Vehicle~Legal Only For Racing Vehicles Which May Never Be Used Upon A Highway~Elite Replacement Gasket PN[27520]~Without Smog Injection Or Injection Heads~Designed For Use With A Trans-Dapt Throttle Body Spacer
    • Liter: 5.0
    • SubModel: SPORT
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1995 GMC K1500 PICKUP

    • Fitment_Note: Modification To Stock Exhaust Required To Retain Catalytic Converter~Not Legal For Sale Or Use In California On Pollution Controlled Vehicles~Must Modify Rotary A/C Bracket~Engine Offset To Passenger Side Of Vehicle~Legal Only For Racing Vehicles Which May Never Be Used Upon A Highway~Elite Replacement Gasket PN[27520]~Without Smog Injection Or Injection Heads~Designed For Use With A Trans-Dapt Throttle Body Spacer
    • Liter: 5.0
    • SubModel: SIERRA SLT
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1990-1991 GMC V3500 PICKUP

    • Fitment_Note: Modification To Stock Exhaust Required To Retain Catalytic Converter~Not Legal For Sale Or Use In California On Pollution Controlled Vehicles~Must Modify Rotary A/C Bracket~Engine Offset To Passenger Side Of Vehicle~Legal Only For Racing Vehicles Which May Never Be Used Upon A Highway~Elite Replacement Gasket PN[27520]~Without Smog Injection Or Injection Heads~Designed For Use With A Trans-Dapt Throttle Body Spacer
    • Liter: 5.7
    • SubModel: SLE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1988 CHEVROLET V30 PICKUP

    • Fitment_Note: Modification To Stock Exhaust Required To Retain Catalytic Converter~Not Legal For Sale Or Use In California On Pollution Controlled Vehicles~Must Modify Rotary A/C Bracket~Engine Offset To Passenger Side Of Vehicle~Legal Only For Racing Vehicles Which May Never Be Used Upon A Highway~Elite Replacement Gasket PN[27520]~Designed For Use With A Trans-Dapt Throttle Body Spacer
    • Liter: 5.7
    • SubModel: CHEYENNE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1988-1991 CHEVROLET C2500 PICKUP

    • Fitment_Note: Modification To Stock Exhaust Required To Retain Catalytic Converter~Not Legal For Sale Or Use In California On Pollution Controlled Vehicles~Must Modify Rotary A/C Bracket~Engine Offset To Passenger Side Of Vehicle~Legal Only For Racing Vehicles Which May Never Be Used Upon A Highway~Elite Replacement Gasket PN[27520]~Without Smog Injection Or Injection Heads~Designed For Use With A Trans-Dapt Throttle Body Spacer
    • Liter: 5.7
    • SubModel: SILVERADO
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1988-1993 GMC C1500 PICKUP

    • Fitment_Note: Modification To Stock Exhaust Required To Retain Catalytic Converter~Not Legal For Sale Or Use In California On Pollution Controlled Vehicles~Must Modify Rotary A/C Bracket~Engine Offset To Passenger Side Of Vehicle~Legal Only For Racing Vehicles Which May Never Be Used Upon A Highway~Elite Replacement Gasket PN[27520]~Without Smog Injection Or Injection Heads~Designed For Use With A Trans-Dapt Throttle Body Spacer
    • Liter: 5.0
    • SubModel: SIERRA
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1988 CHEVROLET V30 PICKUP

    • Fitment_Note: Modification To Stock Exhaust Required To Retain Catalytic Converter~Not Legal For Sale Or Use In California On Pollution Controlled Vehicles~Must Modify Rotary A/C Bracket~Engine Offset To Passenger Side Of Vehicle~Legal Only For Racing Vehicles Which May Never Be Used Upon A Highway~Elite Replacement Gasket PN[27520]~Designed For Use With A Trans-Dapt Throttle Body Spacer
    • Liter: 5.7
    • SubModel: CUSTOM DELUXE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1988 CHEVROLET R20 PICKUP

    • Fitment_Note: Modification To Stock Exhaust Required To Retain Catalytic Converter~Not Legal For Sale Or Use In California On Pollution Controlled Vehicles~Must Modify Rotary A/C Bracket~Engine Offset To Passenger Side Of Vehicle~Legal Only For Racing Vehicles Which May Never Be Used Upon A Highway~Elite Replacement Gasket PN[27520]~Designed For Use With A Trans-Dapt Throttle Body Spacer
    • Liter: 5.7
    • SubModel: CHEYENNE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1995 GMC C1500 PICKUP

    • CC: 5031
    • Fitment_Note: Modification To Stock Exhaust Required To Retain Catalytic Converter~Not Legal For Sale Or Use In California On Pollution Controlled Vehicles~Must Modify Rotary A/C Bracket~Engine Offset To Passenger Side Of Vehicle~Legal Only For Racing Vehicles Which May Never Be Used Upon A Highway~Elite Replacement Gasket PN[27520]~Without Smog Injection Or Injection Heads~Designed For Use With A Trans-Dapt Throttle Body Spacer
    • Liter: 5.0
    • SubModel: SIERRA SL
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1994 GMC K1500

    • Fitment_Note: Modification To Stock Exhaust Required To Retain Catalytic Converter~Not Legal For Sale Or Use In California On Pollution Controlled Vehicles~Must Modify Rotary A/C Bracket~Engine Offset To Passenger Side Of Vehicle~Legal Only For Racing Vehicles Which May Never Be Used Upon A Highway~Elite Replacement Gasket PN[27520]~Without Smog Injection Or Injection Heads~Designed For Use With A Trans-Dapt Throttle Body Spacer
    • Liter: 5.7
    • SubModel: SIERRA SPECIAL
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1988-1995 CHEVROLET C3500 PICKUP

    • Fitment_Note: Modification To Stock Exhaust Required To Retain Catalytic Converter~Not Legal For Sale Or Use In California On Pollution Controlled Vehicles~Must Modify Rotary A/C Bracket~Engine Offset To Passenger Side Of Vehicle~Legal Only For Racing Vehicles Which May Never Be Used Upon A Highway~Elite Replacement Gasket PN[27520]~Without Smog Injection Or Injection Heads~Designed For Use With A Trans-Dapt Throttle Body Spacer
    • Liter: 5.7
    • SubModel: CHEYENNE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1994 CHEVROLET C1500 PICKUP

    • Fitment_Note: Modification To Stock Exhaust Required To Retain Catalytic Converter~Not Legal For Sale Or Use In California On Pollution Controlled Vehicles~Must Modify Rotary A/C Bracket~Engine Offset To Passenger Side Of Vehicle~Legal Only For Racing Vehicles Which May Never Be Used Upon A Highway~Elite Replacement Gasket PN[27520]~Without Smog Injection Or Injection Heads~Designed For Use With A Trans-Dapt Throttle Body Spacer
    • Liter: 5.7
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: K
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1988-1992 GMC K1500 PICKUP

    • Fitment_Note: Modification To Stock Exhaust Required To Retain Catalytic Converter~Not Legal For Sale Or Use In California On Pollution Controlled Vehicles~Must Modify Rotary A/C Bracket~Engine Offset To Passenger Side Of Vehicle~Legal Only For Racing Vehicles Which May Never Be Used Upon A Highway~Elite Replacement Gasket PN[27520]~Without Smog Injection Or Injection Heads~Designed For Use With A Trans-Dapt Throttle Body Spacer
    • Liter: 5.0
    • SubModel: SIERRA SLE
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1994-1995 CHEVROLET K2500 PICKUP

    • CC: 5031
    • Fitment_Note: Modification To Stock Exhaust Required To Retain Catalytic Converter~Not Legal For Sale Or Use In California On Pollution Controlled Vehicles~Must Modify Rotary A/C Bracket~Engine Offset To Passenger Side Of Vehicle~Legal Only For Racing Vehicles Which May Never Be Used Upon A Highway~Elite Replacement Gasket PN[27520]~Without Smog Injection Or Injection Heads~Designed For Use With A Trans-Dapt Throttle Body Spacer
    • Liter: 5.0
    • SubModel: BASE
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1988-1989 GMC R3500 PICKUP

    • Fitment_Note: Modification To Stock Exhaust Required To Retain Catalytic Converter~Not Legal For Sale Or Use In California On Pollution Controlled Vehicles~Must Modify Rotary A/C Bracket~Engine Offset To Passenger Side Of Vehicle~Legal Only For Racing Vehicles Which May Never Be Used Upon A Highway~Elite Replacement Gasket PN[27520]~Without Smog Injection Or Injection Heads~Designed For Use With A Trans-Dapt Throttle Body Spacer
    • Liter: 5.7
    • SubModel: HIGH SIERRA
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1988-1992 CHEVROLET K2500 PICKUP

    • Fitment_Note: Modification To Stock Exhaust Required To Retain Catalytic Converter~Not Legal For Sale Or Use In California On Pollution Controlled Vehicles~Must Modify Rotary A/C Bracket~Engine Offset To Passenger Side Of Vehicle~Legal Only For Racing Vehicles Which May Never Be Used Upon A Highway~Elite Replacement Gasket PN[27520]~Without Smog Injection Or Injection Heads~Designed For Use With A Trans-Dapt Throttle Body Spacer
    • Liter: 5.7
    • SubModel: SCOTTSDALE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1988-1995 GMC K2500 PICKUP

    • Fitment_Note: Modification To Stock Exhaust Required To Retain Catalytic Converter~Not Legal For Sale Or Use In California On Pollution Controlled Vehicles~Must Modify Rotary A/C Bracket~Engine Offset To Passenger Side Of Vehicle~Legal Only For Racing Vehicles Which May Never Be Used Upon A Highway~Elite Replacement Gasket PN[27520]~Without Smog Injection Or Injection Heads~Designed For Use With A Trans-Dapt Throttle Body Spacer
    • Liter: 5.0
    • SubModel: SIERRA SLE
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1988-1993 GMC K2500 PICKUP

    • Fitment_Note: Modification To Stock Exhaust Required To Retain Catalytic Converter~Not Legal For Sale Or Use In California On Pollution Controlled Vehicles~Must Modify Rotary A/C Bracket~Engine Offset To Passenger Side Of Vehicle~Legal Only For Racing Vehicles Which May Never Be Used Upon A Highway~Elite Replacement Gasket PN[27520]~Without Smog Injection Or Injection Heads~Designed For Use With A Trans-Dapt Throttle Body Spacer
    • Liter: 5.7
    • SubModel: SIERRA
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1994-1995 CHEVROLET K1500 PICKUP

    • CC: 5031
    • Fitment_Note: Modification To Stock Exhaust Required To Retain Catalytic Converter~Not Legal For Sale Or Use In California On Pollution Controlled Vehicles~Must Modify Rotary A/C Bracket~Engine Offset To Passenger Side Of Vehicle~Legal Only For Racing Vehicles Which May Never Be Used Upon A Highway~Elite Replacement Gasket PN[27520]~Without Smog Injection Or Injection Heads~Designed For Use With A Trans-Dapt Throttle Body Spacer
    • Liter: 5.0
    • SubModel: BASE
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1994 GMC C1500 PICKUP

    • Fitment_Note: Modification To Stock Exhaust Required To Retain Catalytic Converter~Not Legal For Sale Or Use In California On Pollution Controlled Vehicles~Must Modify Rotary A/C Bracket~Engine Offset To Passenger Side Of Vehicle~Legal Only For Racing Vehicles Which May Never Be Used Upon A Highway~Elite Replacement Gasket PN[27520]~Without Smog Injection Or Injection Heads~Designed For Use With A Trans-Dapt Throttle Body Spacer
    • Liter: 5.0
    • SubModel: SIERRA SLT
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1988-1992 CHEVROLET C1500 PICKUP

    • CC: 5031
    • Fitment_Note: Modification To Stock Exhaust Required To Retain Catalytic Converter~Not Legal For Sale Or Use In California On Pollution Controlled Vehicles~Must Modify Rotary A/C Bracket~Engine Offset To Passenger Side Of Vehicle~Legal Only For Racing Vehicles Which May Never Be Used Upon A Highway~Elite Replacement Gasket PN[27520]~Without Smog Injection Or Injection Heads~Designed For Use With A Trans-Dapt Throttle Body Spacer
    • Liter: 5.0
    • SubModel: SCOTTSDALE
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1992-1993 CHEVROLET C2500 PICKUP

    • CC: 5735
    • Fitment_Note: Modification To Stock Exhaust Required To Retain Catalytic Converter~Not Legal For Sale Or Use In California On Pollution Controlled Vehicles~Must Modify Rotary A/C Bracket~Engine Offset To Passenger Side Of Vehicle~Legal Only For Racing Vehicles Which May Never Be Used Upon A Highway~Elite Replacement Gasket PN[27520]~Without Smog Injection Or Injection Heads~Designed For Use With A Trans-Dapt Throttle Body Spacer
    • Liter: 5.7
    • Aspiration: N
    • SubModel: CHEYENNE
    • Engine Vin: K
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1994-1995 GMC C2500 PICKUP

    • Fitment_Note: Modification To Stock Exhaust Required To Retain Catalytic Converter~Not Legal For Sale Or Use In California On Pollution Controlled Vehicles~Must Modify Rotary A/C Bracket~Engine Offset To Passenger Side Of Vehicle~Legal Only For Racing Vehicles Which May Never Be Used Upon A Highway~Elite Replacement Gasket PN[27520]~Without Smog Injection Or Injection Heads~Designed For Use With A Trans-Dapt Throttle Body Spacer
    • Liter: 5.0
    • SubModel: SIERRA SLT
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1988-1992 GMC K1500 PICKUP

    • Fitment_Note: Modification To Stock Exhaust Required To Retain Catalytic Converter~Not Legal For Sale Or Use In California On Pollution Controlled Vehicles~Must Modify Rotary A/C Bracket~Engine Offset To Passenger Side Of Vehicle~Legal Only For Racing Vehicles Which May Never Be Used Upon A Highway~Elite Replacement Gasket PN[27520]~Without Smog Injection Or Injection Heads~Designed For Use With A Trans-Dapt Throttle Body Spacer
    • Liter: 5.0
    • SubModel: SIERRA
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1988-1995 GMC K2500 PICKUP

    • Fitment_Note: Modification To Stock Exhaust Required To Retain Catalytic Converter~Not Legal For Sale Or Use In California On Pollution Controlled Vehicles~Must Modify Rotary A/C Bracket~Engine Offset To Passenger Side Of Vehicle~Legal Only For Racing Vehicles Which May Never Be Used Upon A Highway~Elite Replacement Gasket PN[27520]~Without Smog Injection Or Injection Heads~Designed For Use With A Trans-Dapt Throttle Body Spacer
    • Liter: 5.7
    • SubModel: SIERRA SLE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1988 CHEVROLET R20 PICKUP

    • Fitment_Note: Modification To Stock Exhaust Required To Retain Catalytic Converter~Not Legal For Sale Or Use In California On Pollution Controlled Vehicles~Must Modify Rotary A/C Bracket~Engine Offset To Passenger Side Of Vehicle~Legal Only For Racing Vehicles Which May Never Be Used Upon A Highway~Elite Replacement Gasket PN[27520]~Designed For Use With A Trans-Dapt Throttle Body Spacer
    • Liter: 5.7
    • SubModel: SILVERADO
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1988-1995 CHEVROLET C1500 PICKUP

    • CC: 5031
    • Fitment_Note: Modification To Stock Exhaust Required To Retain Catalytic Converter~Not Legal For Sale Or Use In California On Pollution Controlled Vehicles~Must Modify Rotary A/C Bracket~Engine Offset To Passenger Side Of Vehicle~Legal Only For Racing Vehicles Which May Never Be Used Upon A Highway~Elite Replacement Gasket PN[27520]~Without Smog Injection Or Injection Heads~Designed For Use With A Trans-Dapt Throttle Body Spacer
    • Liter: 5.0
    • SubModel: CHEYENNE
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1995 GMC K1500 PICKUP

    • Fitment_Note: Modification To Stock Exhaust Required To Retain Catalytic Converter~Not Legal For Sale Or Use In California On Pollution Controlled Vehicles~Must Modify Rotary A/C Bracket~Engine Offset To Passenger Side Of Vehicle~Legal Only For Racing Vehicles Which May Never Be Used Upon A Highway~Elite Replacement Gasket PN[27520]~Without Smog Injection Or Injection Heads~Designed For Use With A Trans-Dapt Throttle Body Spacer
    • Liter: 5.0
    • SubModel: SIERRA SLS
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1994-1995 GMC C3500 PICKUP

    • Fitment_Note: Modification To Stock Exhaust Required To Retain Catalytic Converter~Not Legal For Sale Or Use In California On Pollution Controlled Vehicles~Must Modify Rotary A/C Bracket~Engine Offset To Passenger Side Of Vehicle~Legal Only For Racing Vehicles Which May Never Be Used Upon A Highway~Elite Replacement Gasket PN[27520]~Without Smog Injection Or Injection Heads~Designed For Use With A Trans-Dapt Throttle Body Spacer
    • Liter: 5.7
    • SubModel: SIERRA SL
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1989-1990 CHEVROLET V3500 PICKUP

    • Fitment_Note: Modification To Stock Exhaust Required To Retain Catalytic Converter~Not Legal For Sale Or Use In California On Pollution Controlled Vehicles~Must Modify Rotary A/C Bracket~Engine Offset To Passenger Side Of Vehicle~Legal Only For Racing Vehicles Which May Never Be Used Upon A Highway~Elite Replacement Gasket PN[27520]~Without Smog Injection Or Injection Heads~Designed For Use With A Trans-Dapt Throttle Body Spacer
    • Liter: 5.7
    • SubModel: SCOTTSDALE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1989-1990 CHEVROLET R3500 PICKUP

    • Fitment_Note: Modification To Stock Exhaust Required To Retain Catalytic Converter~Not Legal For Sale Or Use In California On Pollution Controlled Vehicles~Must Modify Rotary A/C Bracket~Engine Offset To Passenger Side Of Vehicle~Legal Only For Racing Vehicles Which May Never Be Used Upon A Highway~Elite Replacement Gasket PN[27520]~Without Smog Injection Or Injection Heads~Designed For Use With A Trans-Dapt Throttle Body Spacer
    • Liter: 5.7
    • SubModel: SCOTTSDALE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1988-1992 CHEVROLET K1500 PICKUP

    • Fitment_Note: Modification To Stock Exhaust Required To Retain Catalytic Converter~Not Legal For Sale Or Use In California On Pollution Controlled Vehicles~Must Modify Rotary A/C Bracket~Engine Offset To Passenger Side Of Vehicle~Legal Only For Racing Vehicles Which May Never Be Used Upon A Highway~Elite Replacement Gasket PN[27520]~Without Smog Injection Or Injection Heads~Designed For Use With A Trans-Dapt Throttle Body Spacer
    • Liter: 5.7
    • SubModel: SCOTTSDALE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1991 CHEVROLET K1500 PICKUP

    • Fitment_Note: Modification To Stock Exhaust Required To Retain Catalytic Converter~Not Legal For Sale Or Use In California On Pollution Controlled Vehicles~Must Modify Rotary A/C Bracket~Engine Offset To Passenger Side Of Vehicle~Legal Only For Racing Vehicles Which May Never Be Used Upon A Highway~Elite Replacement Gasket PN[27520]~Without Smog Injection Or Injection Heads~Designed For Use With A Trans-Dapt Throttle Body Spacer
    • Liter: 5.7
    • SubModel: SPORT
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1995 GMC K1500 PICKUP

    • Fitment_Note: Modification To Stock Exhaust Required To Retain Catalytic Converter~Not Legal For Sale Or Use In California On Pollution Controlled Vehicles~Must Modify Rotary A/C Bracket~Engine Offset To Passenger Side Of Vehicle~Legal Only For Racing Vehicles Which May Never Be Used Upon A Highway~Elite Replacement Gasket PN[27520]~Without Smog Injection Or Injection Heads~Designed For Use With A Trans-Dapt Throttle Body Spacer
    • Liter: 5.7
    • SubModel: SIERRA SLS
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1989-1991 CHEVROLET V3500 PICKUP

    • Fitment_Note: Modification To Stock Exhaust Required To Retain Catalytic Converter~Not Legal For Sale Or Use In California On Pollution Controlled Vehicles~Must Modify Rotary A/C Bracket~Engine Offset To Passenger Side Of Vehicle~Legal Only For Racing Vehicles Which May Never Be Used Upon A Highway~Elite Replacement Gasket PN[27520]~Without Smog Injection Or Injection Heads~Designed For Use With A Trans-Dapt Throttle Body Spacer
    • Liter: 5.7
    • SubModel: CHEYENNE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1989-1991 CHEVROLET V3500 PICKUP

    • Fitment_Note: Modification To Stock Exhaust Required To Retain Catalytic Converter~Not Legal For Sale Or Use In California On Pollution Controlled Vehicles~Must Modify Rotary A/C Bracket~Engine Offset To Passenger Side Of Vehicle~Legal Only For Racing Vehicles Which May Never Be Used Upon A Highway~Elite Replacement Gasket PN[27520]~Without Smog Injection Or Injection Heads~Designed For Use With A Trans-Dapt Throttle Body Spacer
    • Liter: 5.7
    • SubModel: SILVERADO
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1988-1993 GMC C3500 PICKUP

    • Fitment_Note: Modification To Stock Exhaust Required To Retain Catalytic Converter~Not Legal For Sale Or Use In California On Pollution Controlled Vehicles~Must Modify Rotary A/C Bracket~Engine Offset To Passenger Side Of Vehicle~Legal Only For Racing Vehicles Which May Never Be Used Upon A Highway~Elite Replacement Gasket PN[27520]~Without Smog Injection Or Injection Heads~Designed For Use With A Trans-Dapt Throttle Body Spacer
    • Liter: 5.7
    • SubModel: SIERRA SLX
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1994-1995 CHEVROLET K2500 PICKUP

    • Fitment_Note: Modification To Stock Exhaust Required To Retain Catalytic Converter~Not Legal For Sale Or Use In California On Pollution Controlled Vehicles~Must Modify Rotary A/C Bracket~Engine Offset To Passenger Side Of Vehicle~Legal Only For Racing Vehicles Which May Never Be Used Upon A Highway~Elite Replacement Gasket PN[27520]~Without Smog Injection Or Injection Heads~Designed For Use With A Trans-Dapt Throttle Body Spacer
    • Liter: 5.7
    • SubModel: WT
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1990-1995 CHEVROLET K1500 PICKUP

    • CC: 5031
    • Fitment_Note: Modification To Stock Exhaust Required To Retain Catalytic Converter~Not Legal For Sale Or Use In California On Pollution Controlled Vehicles~Must Modify Rotary A/C Bracket~Engine Offset To Passenger Side Of Vehicle~Legal Only For Racing Vehicles Which May Never Be Used Upon A Highway~Elite Replacement Gasket PN[27520]~Without Smog Injection Or Injection Heads~Designed For Use With A Trans-Dapt Throttle Body Spacer
    • Liter: 5.0
    • SubModel: WT
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1988-1989 GMC R2500 PICKUP

    • Fitment_Note: Modification To Stock Exhaust Required To Retain Catalytic Converter~Not Legal For Sale Or Use In California On Pollution Controlled Vehicles~Must Modify Rotary A/C Bracket~Engine Offset To Passenger Side Of Vehicle~Legal Only For Racing Vehicles Which May Never Be Used Upon A Highway~Elite Replacement Gasket PN[27520]~Without Smog Injection Or Injection Heads~Designed For Use With A Trans-Dapt Throttle Body Spacer
    • Liter: 5.7
    • SubModel: SIERRA CLASSIC
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1988-1992 CHEVROLET C1500 PICKUP

    • Fitment_Note: Modification To Stock Exhaust Required To Retain Catalytic Converter~Not Legal For Sale Or Use In California On Pollution Controlled Vehicles~Must Modify Rotary A/C Bracket~Engine Offset To Passenger Side Of Vehicle~Legal Only For Racing Vehicles Which May Never Be Used Upon A Highway~Elite Replacement Gasket PN[27520]~Without Smog Injection Or Injection Heads~Designed For Use With A Trans-Dapt Throttle Body Spacer
    • Liter: 5.7
    • SubModel: SCOTTSDALE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1994 GMC K1500

    • Fitment_Note: Modification To Stock Exhaust Required To Retain Catalytic Converter~Not Legal For Sale Or Use In California On Pollution Controlled Vehicles~Must Modify Rotary A/C Bracket~Engine Offset To Passenger Side Of Vehicle~Legal Only For Racing Vehicles Which May Never Be Used Upon A Highway~Elite Replacement Gasket PN[27520]~Without Smog Injection Or Injection Heads~Designed For Use With A Trans-Dapt Throttle Body Spacer
    • Liter: 5.7
    • SubModel: SIERRA SLT
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1988-1993 GMC C1500 PICKUP

    • Fitment_Note: Modification To Stock Exhaust Required To Retain Catalytic Converter~Not Legal For Sale Or Use In California On Pollution Controlled Vehicles~Must Modify Rotary A/C Bracket~Engine Offset To Passenger Side Of Vehicle~Legal Only For Racing Vehicles Which May Never Be Used Upon A Highway~Elite Replacement Gasket PN[27520]~Without Smog Injection Or Injection Heads~Designed For Use With A Trans-Dapt Throttle Body Spacer
    • Liter: 5.7
    • SubModel: SIERRA SLX
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1994-1995 GMC K3500 PICKUP

    • Fitment_Note: Modification To Stock Exhaust Required To Retain Catalytic Converter~Not Legal For Sale Or Use In California On Pollution Controlled Vehicles~Must Modify Rotary A/C Bracket~Engine Offset To Passenger Side Of Vehicle~Legal Only For Racing Vehicles Which May Never Be Used Upon A Highway~Elite Replacement Gasket PN[27520]~Without Smog Injection Or Injection Heads~Designed For Use With A Trans-Dapt Throttle Body Spacer
    • Liter: 5.7
    • SubModel: SIERRA SLT
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1995 GMC C1500 PICKUP

    • CC: 5031
    • Fitment_Note: Modification To Stock Exhaust Required To Retain Catalytic Converter~Not Legal For Sale Or Use In California On Pollution Controlled Vehicles~Must Modify Rotary A/C Bracket~Engine Offset To Passenger Side Of Vehicle~Legal Only For Racing Vehicles Which May Never Be Used Upon A Highway~Elite Replacement Gasket PN[27520]~Without Smog Injection Or Injection Heads~Designed For Use With A Trans-Dapt Throttle Body Spacer
    • Liter: 5.0
    • SubModel: SIERRA SPECIAL
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1988-1993 GMC C2500 PICKUP

    • Fitment_Note: Modification To Stock Exhaust Required To Retain Catalytic Converter~Not Legal For Sale Or Use In California On Pollution Controlled Vehicles~Must Modify Rotary A/C Bracket~Engine Offset To Passenger Side Of Vehicle~Legal Only For Racing Vehicles Which May Never Be Used Upon A Highway~Elite Replacement Gasket PN[27520]~Without Smog Injection Or Injection Heads~Designed For Use With A Trans-Dapt Throttle Body Spacer
    • Liter: 5.7
    • SubModel: SIERRA
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1994-1995 GMC C1500 PICKUP

    • Fitment_Note: Modification To Stock Exhaust Required To Retain Catalytic Converter~Not Legal For Sale Or Use In California On Pollution Controlled Vehicles~Must Modify Rotary A/C Bracket~Engine Offset To Passenger Side Of Vehicle~Legal Only For Racing Vehicles Which May Never Be Used Upon A Highway~Elite Replacement Gasket PN[27520]~Without Smog Injection Or Injection Heads~Designed For Use With A Trans-Dapt Throttle Body Spacer
    • Liter: 5.7
    • SubModel: SIERRA SLT
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1995 GMC C1500 PICKUP

    • CC: 5031
    • Fitment_Note: Modification To Stock Exhaust Required To Retain Catalytic Converter~Not Legal For Sale Or Use In California On Pollution Controlled Vehicles~Must Modify Rotary A/C Bracket~Engine Offset To Passenger Side Of Vehicle~Legal Only For Racing Vehicles Which May Never Be Used Upon A Highway~Elite Replacement Gasket PN[27520]~Without Smog Injection Or Injection Heads~Designed For Use With A Trans-Dapt Throttle Body Spacer
    • Liter: 5.0
    • SubModel: SIERRA SLT
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1995 GMC K1500 PICKUP

    • Fitment_Note: Modification To Stock Exhaust Required To Retain Catalytic Converter~Not Legal For Sale Or Use In California On Pollution Controlled Vehicles~Must Modify Rotary A/C Bracket~Engine Offset To Passenger Side Of Vehicle~Legal Only For Racing Vehicles Which May Never Be Used Upon A Highway~Elite Replacement Gasket PN[27520]~Without Smog Injection Or Injection Heads~Designed For Use With A Trans-Dapt Throttle Body Spacer
    • Liter: 5.7
    • SubModel: SIERRA SPECIAL
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1988-1992 CHEVROLET C2500 PICKUP

    • Fitment_Note: Modification To Stock Exhaust Required To Retain Catalytic Converter~Not Legal For Sale Or Use In California On Pollution Controlled Vehicles~Must Modify Rotary A/C Bracket~Engine Offset To Passenger Side Of Vehicle~Legal Only For Racing Vehicles Which May Never Be Used Upon A Highway~Elite Replacement Gasket PN[27520]~Without Smog Injection Or Injection Heads~Designed For Use With A Trans-Dapt Throttle Body Spacer
    • Liter: 5.7
    • SubModel: SCOTTSDALE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1994-1995 CHEVROLET K2500 PICKUP

    • Fitment_Note: Modification To Stock Exhaust Required To Retain Catalytic Converter~Not Legal For Sale Or Use In California On Pollution Controlled Vehicles~Must Modify Rotary A/C Bracket~Engine Offset To Passenger Side Of Vehicle~Legal Only For Racing Vehicles Which May Never Be Used Upon A Highway~Elite Replacement Gasket PN[27520]~Without Smog Injection Or Injection Heads~Designed For Use With A Trans-Dapt Throttle Body Spacer
    • Liter: 5.7
    • SubModel: SILVERADO
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1988-1993 GMC K2500 PICKUP

    • Fitment_Note: Modification To Stock Exhaust Required To Retain Catalytic Converter~Not Legal For Sale Or Use In California On Pollution Controlled Vehicles~Must Modify Rotary A/C Bracket~Engine Offset To Passenger Side Of Vehicle~Legal Only For Racing Vehicles Which May Never Be Used Upon A Highway~Elite Replacement Gasket PN[27520]~Without Smog Injection Or Injection Heads~Designed For Use With A Trans-Dapt Throttle Body Spacer
    • Liter: 5.7
    • SubModel: SIERRA SLX
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1993 GMC K1500

    • Fitment_Note: Modification To Stock Exhaust Required To Retain Catalytic Converter~Not Legal For Sale Or Use In California On Pollution Controlled Vehicles~Must Modify Rotary A/C Bracket~Engine Offset To Passenger Side Of Vehicle~Legal Only For Racing Vehicles Which May Never Be Used Upon A Highway~Elite Replacement Gasket PN[27520]~Without Smog Injection Or Injection Heads~Designed For Use With A Trans-Dapt Throttle Body Spacer
    • Liter: 5.7
    • SubModel: SIERRA SLX
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1994-1995 CHEVROLET C3500 PICKUP

    • Fitment_Note: Modification To Stock Exhaust Required To Retain Catalytic Converter~Not Legal For Sale Or Use In California On Pollution Controlled Vehicles~Must Modify Rotary A/C Bracket~Engine Offset To Passenger Side Of Vehicle~Legal Only For Racing Vehicles Which May Never Be Used Upon A Highway~Elite Replacement Gasket PN[27520]~Without Smog Injection Or Injection Heads~Designed For Use With A Trans-Dapt Throttle Body Spacer
    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1995 GMC K1500 PICKUP

    • Fitment_Note: Modification To Stock Exhaust Required To Retain Catalytic Converter~Not Legal For Sale Or Use In California On Pollution Controlled Vehicles~Must Modify Rotary A/C Bracket~Engine Offset To Passenger Side Of Vehicle~Legal Only For Racing Vehicles Which May Never Be Used Upon A Highway~Elite Replacement Gasket PN[27520]~Without Smog Injection Or Injection Heads~Designed For Use With A Trans-Dapt Throttle Body Spacer
    • Liter: 5.0
    • SubModel: SIERRA SL
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1988 CHEVROLET V30 PICKUP

    • Fitment_Note: Modification To Stock Exhaust Required To Retain Catalytic Converter~Not Legal For Sale Or Use In California On Pollution Controlled Vehicles~Must Modify Rotary A/C Bracket~Engine Offset To Passenger Side Of Vehicle~Legal Only For Racing Vehicles Which May Never Be Used Upon A Highway~Elite Replacement Gasket PN[27520]~Designed For Use With A Trans-Dapt Throttle Body Spacer
    • Liter: 5.7
    • SubModel: SCOTTSDALE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1988-1991 CHEVROLET K2500 PICKUP

    • Fitment_Note: Modification To Stock Exhaust Required To Retain Catalytic Converter~Not Legal For Sale Or Use In California On Pollution Controlled Vehicles~Must Modify Rotary A/C Bracket~Engine Offset To Passenger Side Of Vehicle~Legal Only For Racing Vehicles Which May Never Be Used Upon A Highway~Elite Replacement Gasket PN[27520]~Without Smog Injection Or Injection Heads~Designed For Use With A Trans-Dapt Throttle Body Spacer
    • Liter: 5.7
    • SubModel: SILVERADO
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1988-1989 GMC R3500 PICKUP

    • Fitment_Note: Modification To Stock Exhaust Required To Retain Catalytic Converter~Not Legal For Sale Or Use In California On Pollution Controlled Vehicles~Must Modify Rotary A/C Bracket~Engine Offset To Passenger Side Of Vehicle~Legal Only For Racing Vehicles Which May Never Be Used Upon A Highway~Elite Replacement Gasket PN[27520]~Without Smog Injection Or Injection Heads~Designed For Use With A Trans-Dapt Throttle Body Spacer
    • Liter: 5.7
    • SubModel: SIERRA CLASSIC
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1994-1995 CHEVROLET K3500 PICKUP

    • Fitment_Note: Modification To Stock Exhaust Required To Retain Catalytic Converter~Not Legal For Sale Or Use In California On Pollution Controlled Vehicles~Must Modify Rotary A/C Bracket~Engine Offset To Passenger Side Of Vehicle~Legal Only For Racing Vehicles Which May Never Be Used Upon A Highway~Elite Replacement Gasket PN[27520]~Without Smog Injection Or Injection Heads~Designed For Use With A Trans-Dapt Throttle Body Spacer
    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1988-1995 GMC C2500 PICKUP

    • Fitment_Note: Modification To Stock Exhaust Required To Retain Catalytic Converter~Not Legal For Sale Or Use In California On Pollution Controlled Vehicles~Must Modify Rotary A/C Bracket~Engine Offset To Passenger Side Of Vehicle~Legal Only For Racing Vehicles Which May Never Be Used Upon A Highway~Elite Replacement Gasket PN[27520]~Without Smog Injection Or Injection Heads~Designed For Use With A Trans-Dapt Throttle Body Spacer
    • Liter: 5.7
    • SubModel: SIERRA SLE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1990-1995 CHEVROLET C1500 PICKUP

    • Fitment_Note: Modification To Stock Exhaust Required To Retain Catalytic Converter~Not Legal For Sale Or Use In California On Pollution Controlled Vehicles~Must Modify Rotary A/C Bracket~Engine Offset To Passenger Side Of Vehicle~Legal Only For Racing Vehicles Which May Never Be Used Upon A Highway~Elite Replacement Gasket PN[27520]~Without Smog Injection Or Injection Heads~Designed For Use With A Trans-Dapt Throttle Body Spacer
    • Liter: 5.7
    • SubModel: WT
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1994 CHEVROLET K1500 PICKUP

    • Fitment_Note: Modification To Stock Exhaust Required To Retain Catalytic Converter~Not Legal For Sale Or Use In California On Pollution Controlled Vehicles~Must Modify Rotary A/C Bracket~Engine Offset To Passenger Side Of Vehicle~Legal Only For Racing Vehicles Which May Never Be Used Upon A Highway~Elite Replacement Gasket PN[27520]~Without Smog Injection Or Injection Heads~Designed For Use With A Trans-Dapt Throttle Body Spacer
    • Liter: 5.7
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: K
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1995 CHEVROLET C1500 PICKUP

    • Fitment_Note: Modification To Stock Exhaust Required To Retain Catalytic Converter~Not Legal For Sale Or Use In California On Pollution Controlled Vehicles~Must Modify Rotary A/C Bracket~Engine Offset To Passenger Side Of Vehicle~Legal Only For Racing Vehicles Which May Never Be Used Upon A Highway~Elite Replacement Gasket PN[27520]~Without Smog Injection Or Injection Heads~Designed For Use With A Trans-Dapt Throttle Body Spacer
    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1988-1992 CHEVROLET K2500 PICKUP

    • CC: 5031
    • Fitment_Note: Modification To Stock Exhaust Required To Retain Catalytic Converter~Not Legal For Sale Or Use In California On Pollution Controlled Vehicles~Must Modify Rotary A/C Bracket~Engine Offset To Passenger Side Of Vehicle~Legal Only For Racing Vehicles Which May Never Be Used Upon A Highway~Elite Replacement Gasket PN[27520]~Without Smog Injection Or Injection Heads~Designed For Use With A Trans-Dapt Throttle Body Spacer
    • Liter: 5.0
    • SubModel: SCOTTSDALE
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1988 CHEVROLET R20 PICKUP

    • Fitment_Note: Modification To Stock Exhaust Required To Retain Catalytic Converter~Not Legal For Sale Or Use In California On Pollution Controlled Vehicles~Must Modify Rotary A/C Bracket~Engine Offset To Passenger Side Of Vehicle~Legal Only For Racing Vehicles Which May Never Be Used Upon A Highway~Elite Replacement Gasket PN[27520]~Designed For Use With A Trans-Dapt Throttle Body Spacer
    • Liter: 5.7
    • SubModel: SCOTTSDALE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1994-1995 GMC C1500 PICKUP

    • Fitment_Note: Modification To Stock Exhaust Required To Retain Catalytic Converter~Not Legal For Sale Or Use In California On Pollution Controlled Vehicles~Must Modify Rotary A/C Bracket~Engine Offset To Passenger Side Of Vehicle~Legal Only For Racing Vehicles Which May Never Be Used Upon A Highway~Elite Replacement Gasket PN[27520]~Without Smog Injection Or Injection Heads~Designed For Use With A Trans-Dapt Throttle Body Spacer
    • Liter: 5.7
    • SubModel: SIERRA SPECIAL
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1994-1995 GMC K2500 PICKUP

    • Fitment_Note: Modification To Stock Exhaust Required To Retain Catalytic Converter~Not Legal For Sale Or Use In California On Pollution Controlled Vehicles~Must Modify Rotary A/C Bracket~Engine Offset To Passenger Side Of Vehicle~Legal Only For Racing Vehicles Which May Never Be Used Upon A Highway~Elite Replacement Gasket PN[27520]~Without Smog Injection Or Injection Heads~Designed For Use With A Trans-Dapt Throttle Body Spacer
    • Liter: 5.0
    • SubModel: SIERRA SLT
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1988-1995 CHEVROLET K1500 PICKUP

    • CC: 5031
    • Fitment_Note: Modification To Stock Exhaust Required To Retain Catalytic Converter~Not Legal For Sale Or Use In California On Pollution Controlled Vehicles~Must Modify Rotary A/C Bracket~Engine Offset To Passenger Side Of Vehicle~Legal Only For Racing Vehicles Which May Never Be Used Upon A Highway~Elite Replacement Gasket PN[27520]~Without Smog Injection Or Injection Heads~Designed For Use With A Trans-Dapt Throttle Body Spacer
    • Liter: 5.0
    • SubModel: CHEYENNE
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1989 CHEVROLET R2500 PICKUP

    • Fitment_Note: Modification To Stock Exhaust Required To Retain Catalytic Converter~Not Legal For Sale Or Use In California On Pollution Controlled Vehicles~Must Modify Rotary A/C Bracket~Engine Offset To Passenger Side Of Vehicle~Legal Only For Racing Vehicles Which May Never Be Used Upon A Highway~Elite Replacement Gasket PN[27520]~Without Smog Injection Or Injection Heads~Designed For Use With A Trans-Dapt Throttle Body Spacer
    • Liter: 5.7
    • SubModel: SILVERADO
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1988-1995 GMC C3500 PICKUP

    • Fitment_Note: Modification To Stock Exhaust Required To Retain Catalytic Converter~Not Legal For Sale Or Use In California On Pollution Controlled Vehicles~Must Modify Rotary A/C Bracket~Engine Offset To Passenger Side Of Vehicle~Legal Only For Racing Vehicles Which May Never Be Used Upon A Highway~Elite Replacement Gasket PN[27520]~Without Smog Injection Or Injection Heads~Designed For Use With A Trans-Dapt Throttle Body Spacer
    • Liter: 5.7
    • SubModel: SIERRA SLE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1993 GMC K1500

    • Fitment_Note: Modification To Stock Exhaust Required To Retain Catalytic Converter~Not Legal For Sale Or Use In California On Pollution Controlled Vehicles~Must Modify Rotary A/C Bracket~Engine Offset To Passenger Side Of Vehicle~Legal Only For Racing Vehicles Which May Never Be Used Upon A Highway~Elite Replacement Gasket PN[27520]~Without Smog Injection Or Injection Heads~Designed For Use With A Trans-Dapt Throttle Body Spacer
    • Liter: 5.7
    • SubModel: SIERRA SPORT
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1995 GMC K1500 PICKUP

    • Fitment_Note: Modification To Stock Exhaust Required To Retain Catalytic Converter~Not Legal For Sale Or Use In California On Pollution Controlled Vehicles~Must Modify Rotary A/C Bracket~Engine Offset To Passenger Side Of Vehicle~Legal Only For Racing Vehicles Which May Never Be Used Upon A Highway~Elite Replacement Gasket PN[27520]~Without Smog Injection Or Injection Heads~Designed For Use With A Trans-Dapt Throttle Body Spacer
    • Liter: 5.7
    • SubModel: SIERRA SL
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1988-1995 CHEVROLET C3500 PICKUP

    • Fitment_Note: Modification To Stock Exhaust Required To Retain Catalytic Converter~Not Legal For Sale Or Use In California On Pollution Controlled Vehicles~Must Modify Rotary A/C Bracket~Engine Offset To Passenger Side Of Vehicle~Legal Only For Racing Vehicles Which May Never Be Used Upon A Highway~Elite Replacement Gasket PN[27520]~Without Smog Injection Or Injection Heads~Designed For Use With A Trans-Dapt Throttle Body Spacer
    • Liter: 5.7
    • SubModel: SILVERADO
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1988-1993 GMC C1500 PICKUP

    • Fitment_Note: Modification To Stock Exhaust Required To Retain Catalytic Converter~Not Legal For Sale Or Use In California On Pollution Controlled Vehicles~Must Modify Rotary A/C Bracket~Engine Offset To Passenger Side Of Vehicle~Legal Only For Racing Vehicles Which May Never Be Used Upon A Highway~Elite Replacement Gasket PN[27520]~Without Smog Injection Or Injection Heads~Designed For Use With A Trans-Dapt Throttle Body Spacer
    • Liter: 5.7
    • SubModel: SIERRA
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1994-1995 CHEVROLET K2500 PICKUP

    • CC: 5031
    • Fitment_Note: Modification To Stock Exhaust Required To Retain Catalytic Converter~Not Legal For Sale Or Use In California On Pollution Controlled Vehicles~Must Modify Rotary A/C Bracket~Engine Offset To Passenger Side Of Vehicle~Legal Only For Racing Vehicles Which May Never Be Used Upon A Highway~Elite Replacement Gasket PN[27520]~Without Smog Injection Or Injection Heads~Designed For Use With A Trans-Dapt Throttle Body Spacer
    • Liter: 5.0
    • SubModel: WT
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1988-1995 CHEVROLET K3500 PICKUP

    • Fitment_Note: Modification To Stock Exhaust Required To Retain Catalytic Converter~Not Legal For Sale Or Use In California On Pollution Controlled Vehicles~Must Modify Rotary A/C Bracket~Engine Offset To Passenger Side Of Vehicle~Legal Only For Racing Vehicles Which May Never Be Used Upon A Highway~Elite Replacement Gasket PN[27520]~Without Smog Injection Or Injection Heads~Designed For Use With A Trans-Dapt Throttle Body Spacer
    • Liter: 5.7
    • SubModel: CHEYENNE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1988-1993 GMC C2500 PICKUP

    • Fitment_Note: Modification To Stock Exhaust Required To Retain Catalytic Converter~Not Legal For Sale Or Use In California On Pollution Controlled Vehicles~Must Modify Rotary A/C Bracket~Engine Offset To Passenger Side Of Vehicle~Legal Only For Racing Vehicles Which May Never Be Used Upon A Highway~Elite Replacement Gasket PN[27520]~Without Smog Injection Or Injection Heads~Designed For Use With A Trans-Dapt Throttle Body Spacer
    • Liter: 5.0
    • SubModel: SIERRA SLX
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1990-1995 CHEVROLET C1500 PICKUP

    • CC: 5031
    • Fitment_Note: Modification To Stock Exhaust Required To Retain Catalytic Converter~Not Legal For Sale Or Use In California On Pollution Controlled Vehicles~Must Modify Rotary A/C Bracket~Engine Offset To Passenger Side Of Vehicle~Legal Only For Racing Vehicles Which May Never Be Used Upon A Highway~Elite Replacement Gasket PN[27520]~Without Smog Injection Or Injection Heads~Designed For Use With A Trans-Dapt Throttle Body Spacer
    • Liter: 5.0
    • SubModel: WT
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1994 GMC K1500

    • Fitment_Note: Modification To Stock Exhaust Required To Retain Catalytic Converter~Not Legal For Sale Or Use In California On Pollution Controlled Vehicles~Must Modify Rotary A/C Bracket~Engine Offset To Passenger Side Of Vehicle~Legal Only For Racing Vehicles Which May Never Be Used Upon A Highway~Elite Replacement Gasket PN[27520]~Without Smog Injection Or Injection Heads~Designed For Use With A Trans-Dapt Throttle Body Spacer
    • Liter: 5.0
    • SubModel: SIERRA SPECIAL
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1988-1995 GMC C2500 PICKUP

    • Fitment_Note: Modification To Stock Exhaust Required To Retain Catalytic Converter~Not Legal For Sale Or Use In California On Pollution Controlled Vehicles~Must Modify Rotary A/C Bracket~Engine Offset To Passenger Side Of Vehicle~Legal Only For Racing Vehicles Which May Never Be Used Upon A Highway~Elite Replacement Gasket PN[27520]~Without Smog Injection Or Injection Heads~Designed For Use With A Trans-Dapt Throttle Body Spacer
    • Liter: 5.0
    • SubModel: SIERRA SLE
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1988-1992 GMC K1500 PICKUP

    • Fitment_Note: Modification To Stock Exhaust Required To Retain Catalytic Converter~Not Legal For Sale Or Use In California On Pollution Controlled Vehicles~Must Modify Rotary A/C Bracket~Engine Offset To Passenger Side Of Vehicle~Legal Only For Racing Vehicles Which May Never Be Used Upon A Highway~Elite Replacement Gasket PN[27520]~Without Smog Injection Or Injection Heads~Designed For Use With A Trans-Dapt Throttle Body Spacer
    • Liter: 5.0
    • SubModel: SIERRA SLX
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1994-1995 GMC K2500 PICKUP

    • Fitment_Note: Modification To Stock Exhaust Required To Retain Catalytic Converter~Not Legal For Sale Or Use In California On Pollution Controlled Vehicles~Must Modify Rotary A/C Bracket~Engine Offset To Passenger Side Of Vehicle~Legal Only For Racing Vehicles Which May Never Be Used Upon A Highway~Elite Replacement Gasket PN[27520]~Without Smog Injection Or Injection Heads~Designed For Use With A Trans-Dapt Throttle Body Spacer
    • Liter: 5.0
    • SubModel: SIERRA SL
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1994-1995 GMC C2500 PICKUP

    • Fitment_Note: Modification To Stock Exhaust Required To Retain Catalytic Converter~Not Legal For Sale Or Use In California On Pollution Controlled Vehicles~Must Modify Rotary A/C Bracket~Engine Offset To Passenger Side Of Vehicle~Legal Only For Racing Vehicles Which May Never Be Used Upon A Highway~Elite Replacement Gasket PN[27520]~Without Smog Injection Or Injection Heads~Designed For Use With A Trans-Dapt Throttle Body Spacer
    • Liter: 5.7
    • SubModel: SIERRA SLT
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )
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