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Hooker Headers Super Comp Headers 265-400 Small Block Chevy

520-2806


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Hooker Headers 2806
$600.95
1 left in stock
Super Comp Headers
  • 265-400 Small Block Chevy
  • 1992-98 Blazer, Yukon, Jimmy
  • 1992-98 Suburban, Crew Cab
  • 1988-98 1500/2500/3500 Trucks
  • 2WD & 4WD
  • 1.75'' x 35'' Primary Tubes
  • 3'' x 8'' Collector
  • Black Painted
  • Free Shipping - Ships on 05/26/20

    Thank you! We will notify you when this product becomes available.

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    Does Hooker Headers 2806 fit your vehicle?

    Narrow Results

    1992-1993  GMC C2500

    • Fitment_Note: Black Finish; Tube Size 1.75 in. OD x 32 in.; Coll. Size 3 in. OD x 8 in. L; Port Shape Same As Port; Fits Angle Plug Heads;Intended For Race Use Only; Breaking In An Engine w/Ceramic Coated Headers Will Damage Coating~Breaking In An Engine w/Ceramic Coated Headers Will Void All Warranties~Equipped w/ a Fitting To Accept The Stock Oxygen Sensor~Fits w/Angle Plug Heads~Header Wraps Can Cause Header Tube Cracks/Rust From Excessive Heat/Moisture~Hooker Does Not Recommend The Use Of Header Wraps/Will Void The Warranty
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SIERRA
    • Engine Vin: K
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1994-1995  GMC C3500

    • Fitment_Note: Black Finish; Tube Size 1.75 in. OD x 32 in.; Coll. Size 3 in. OD x 8 in. L; Port Shape Same As Port; Fits Angle Plug Heads;Intended For Race Use Only; Breaking In An Engine w/Ceramic Coated Headers Will Damage Coating~Breaking In An Engine w/Ceramic Coated Headers Will Void All Warranties~Equipped w/ a Fitting To Accept The Stock Oxygen Sensor~Fits w/Angle Plug Heads~Header Wraps Can Cause Header Tube Cracks/Rust From Excessive Heat/Moisture~Hooker Does Not Recommend The Use Of Header Wraps/Will Void The Warranty
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SIERRA SLT
    • Engine Vin: K
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1992  CHEVROLET K1500

    • Fitment_Note: Black Finish; Tube Size 1.75 in. OD x 32 in.; Coll. Size 3 in. OD x 8 in. L; Port Shape Same As Port; Fits Angle Plug Heads;Intended For Race Use Only; Breaking In An Engine w/Ceramic Coated Headers Will Damage Coating~Breaking In An Engine w/Ceramic Coated Headers Will Void All Warranties~Fits w/Angle Plug Heads~Header Wraps Can Cause Header Tube Cracks/Rust From Excessive Heat/Moisture~Hooker Does Not Recommend The Use Of Header Wraps/Will Void The Warranty
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SCOTTSDALE
    • Engine Vin: H
    • CUI: 305
    • EngineType: V8 ( 5 L / 305 )

    1992-1993  CHEVROLET C2500

    • Fitment_Note: Black Finish; Tube Size 1.75 in. OD x 32 in.; Coll. Size 3 in. OD x 8 in. L; Port Shape Same As Port; Fits Angle Plug Heads;Intended For Race Use Only; Breaking In An Engine w/Ceramic Coated Headers Will Damage Coating~Breaking In An Engine w/Ceramic Coated Headers Will Void All Warranties~Fits w/Angle Plug Heads~Header Wraps Can Cause Header Tube Cracks/Rust From Excessive Heat/Moisture~Hooker Does Not Recommend The Use Of Header Wraps/Will Void The Warranty
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: CHEYENNE
    • Engine Vin: K
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1988-1993  GMC C3500

    • Fitment_Note: Black Finish; Tube Size 1.75 in. OD x 32 in.; Coll. Size 3 in. OD x 8 in. L; Port Shape Same As Port; Fits Angle Plug Heads;Intended For Race Use Only; Breaking In An Engine w/Ceramic Coated Headers Will Damage Coating~Breaking In An Engine w/Ceramic Coated Headers Will Void All Warranties~Equipped w/ a Fitting To Accept The Stock Oxygen Sensor~Fits w/Angle Plug Heads~Header Wraps Can Cause Header Tube Cracks/Rust From Excessive Heat/Moisture~Hooker Does Not Recommend The Use Of Header Wraps/Will Void The Warranty
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SIERRA
    • Engine Vin: K
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1992  GMC C2500 SUBURBAN

    • Fitment_Note: Black Finish; Tube Size 1.75 in. OD x 32 in.; Coll. Size 3 in. OD x 8 in. L; Port Shape Same As Port; Fits Angle Plug Heads;Intended For Race Use Only; Breaking In An Engine w/Ceramic Coated Headers Will Damage Coating~Breaking In An Engine w/Ceramic Coated Headers Will Void All Warranties~Equipped w/ a Fitting To Accept The Stock Oxygen Sensor~Header Wraps Can Cause Header Tube Cracks/Rust From Excessive Heat/Moisture~Hooker Does Not Recommend The Use Of Header Wraps/Will Void The Warranty
    • Liter: 7.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SLE
    • Engine Vin: N
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1995  CHEVROLET TAHOE

    • Fitment_Note: Black Finish; Tube Size 1.75 in. OD x 32 in.; Coll. Size 3 in. OD x 8 in. L; Port Shape Same As Port; Fits Angle Plug Heads;Intended For Race Use Only; Breaking In An Engine w/Ceramic Coated Headers Will Damage Coating~Breaking In An Engine w/Ceramic Coated Headers Will Void All Warranties~Equipped w/ a Fitting To Accept The Stock Oxygen Sensor~Fits w/Angle Plug Heads~Header Wraps Can Cause Header Tube Cracks/Rust From Excessive Heat/Moisture~Hooker Does Not Recommend The Use Of Header Wraps/Will Void The Warranty
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: K
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1996-1998  GMC K3500

    • Fitment_Note: Black Finish; Tube Size 1.75 in. OD x 32 in.; Coll. Size 3 in. OD x 8 in. L; Port Shape Same As Port; Fits Angle Plug Heads;Intended For Race Use Only; Breaking In An Engine w/Ceramic Coated Headers Will Damage Coating~Breaking In An Engine w/Ceramic Coated Headers Will Void All Warranties~Equipped w/ a Fitting To Accept The Stock Oxygen Sensor~Fits w/Angle Plug Heads~Header Wraps Can Cause Header Tube Cracks/Rust From Excessive Heat/Moisture~Hooker Does Not Recommend The Use Of Header Wraps/Will Void The Warranty
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SIERRA SLT
    • Engine Vin: R
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1992  CHEVROLET K2500

    • Fitment_Note: Black Finish; Tube Size 1.75 in. OD x 32 in.; Coll. Size 3 in. OD x 8 in. L; Port Shape Same As Port; Fits Angle Plug Heads;Intended For Race Use Only; Breaking In An Engine w/Ceramic Coated Headers Will Damage Coating~Breaking In An Engine w/Ceramic Coated Headers Will Void All Warranties~Fits w/Angle Plug Heads~Header Wraps Can Cause Header Tube Cracks/Rust From Excessive Heat/Moisture~Hooker Does Not Recommend The Use Of Header Wraps/Will Void The Warranty
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SCOTTSDALE
    • Engine Vin: K
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1988  CHEVROLET V30

    • Fitment_Note: Black Finish; Tube Size 1.75 in. OD x 32 in.; Coll. Size 3 in. OD x 8 in. L; Port Shape Same As Port; Fits Angle Plug Heads;Intended For Race Use Only; Breaking In An Engine w/Ceramic Coated Headers Will Damage Coating~Breaking In An Engine w/Ceramic Coated Headers Will Void All Warranties~Equipped w/ a Fitting To Accept The Stock Oxygen Sensor~Fits w/Angle Plug Heads~Header Wraps Can Cause Header Tube Cracks/Rust From Excessive Heat/Moisture~Hooker Does Not Recommend The Use Of Header Wraps/Will Void The Warranty
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SILVERADO
    • Engine Vin: K
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1992-1995  CHEVROLET K1500

    • Fitment_Note: Black Finish; Tube Size 1.75 in. OD x 32 in.; Coll. Size 3 in. OD x 8 in. L; Port Shape Same As Port; Fits Angle Plug Heads;Intended For Race Use Only; Breaking In An Engine w/Ceramic Coated Headers Will Damage Coating~Breaking In An Engine w/Ceramic Coated Headers Will Void All Warranties~Equipped w/ a Fitting To Accept The Stock Oxygen Sensor~Fits w/Angle Plug Heads~Header Wraps Can Cause Header Tube Cracks/Rust From Excessive Heat/Moisture~Hooker Does Not Recommend The Use Of Header Wraps/Will Void The Warranty
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: CHEYENNE
    • Engine Vin: H
    • CUI: 305
    • EngineType: V8 ( 5 L / 305 )

    1994-1995  GMC K2500

    • Fitment_Note: Black Finish; Tube Size 1.75 in. OD x 32 in.; Coll. Size 3 in. OD x 8 in. L; Port Shape Same As Port; Fits Angle Plug Heads;Intended For Race Use Only; Breaking In An Engine w/Ceramic Coated Headers Will Damage Coating~Breaking In An Engine w/Ceramic Coated Headers Will Void All Warranties~Equipped w/ a Fitting To Accept The Stock Oxygen Sensor~Fits w/Angle Plug Heads~Header Wraps Can Cause Header Tube Cracks/Rust From Excessive Heat/Moisture~Hooker Does Not Recommend The Use Of Header Wraps/Will Void The Warranty
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SIERRA SL
    • Engine Vin: H
    • CUI: 305
    • EngineType: V8 ( 5 L / 305 )

    1988  CHEVROLET R30

    • Fitment_Note: Black Finish; Tube Size 1.75 in. OD x 32 in.; Coll. Size 3 in. OD x 8 in. L; Port Shape Same As Port; Fits Angle Plug Heads;Intended For Race Use Only; Breaking In An Engine w/Ceramic Coated Headers Will Damage Coating~Breaking In An Engine w/Ceramic Coated Headers Will Void All Warranties~Equipped w/ a Fitting To Accept The Stock Oxygen Sensor~Header Wraps Can Cause Header Tube Cracks/Rust From Excessive Heat/Moisture~Hooker Does Not Recommend The Use Of Header Wraps/Will Void The Warranty
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: CHEYENNE
    • Engine Vin: K
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1989  CHEVROLET R3500

    • Fitment_Note: Black Finish; Tube Size 1.75 in. OD x 32 in.; Coll. Size 3 in. OD x 8 in. L; Port Shape Same As Port; Fits Angle Plug Heads;Intended For Race Use Only; Breaking In An Engine w/Ceramic Coated Headers Will Damage Coating~Breaking In An Engine w/Ceramic Coated Headers Will Void All Warranties~Equipped w/ a Fitting To Accept The Stock Oxygen Sensor~Fits w/Angle Plug Heads~Header Wraps Can Cause Header Tube Cracks/Rust From Excessive Heat/Moisture~Hooker Does Not Recommend The Use Of Header Wraps/Will Void The Warranty
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SCOTTSDALE
    • Engine Vin: K
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1992-1995  CHEVROLET K1500

    • Fitment_Note: Black Finish; Tube Size 1.75 in. OD x 32 in.; Coll. Size 3 in. OD x 8 in. L; Port Shape Same As Port; Fits Angle Plug Heads;Intended For Race Use Only; Breaking In An Engine w/Ceramic Coated Headers Will Damage Coating~Breaking In An Engine w/Ceramic Coated Headers Will Void All Warranties~Equipped w/ a Fitting To Accept The Stock Oxygen Sensor~Fits w/Angle Plug Heads~Header Wraps Can Cause Header Tube Cracks/Rust From Excessive Heat/Moisture~Hooker Does Not Recommend The Use Of Header Wraps/Will Void The Warranty
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SILVERADO
    • Engine Vin: K
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1989-1995  GMC C1500

    • Fitment_Note: Black Finish; Tube Size 1.75 in. OD x 32 in.; Coll. Size 3 in. OD x 8 in. L; Port Shape Same As Port; Fits Angle Plug Heads;Intended For Race Use Only; Breaking In An Engine w/Ceramic Coated Headers Will Damage Coating~Breaking In An Engine w/Ceramic Coated Headers Will Void All Warranties~Equipped w/ a Fitting To Accept The Stock Oxygen Sensor~Fits w/Angle Plug Heads~Header Wraps Can Cause Header Tube Cracks/Rust From Excessive Heat/Moisture~Hooker Does Not Recommend The Use Of Header Wraps/Will Void The Warranty
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SIERRA SLE
    • Engine Vin: H
    • CUI: 305
    • EngineType: V8 ( 5 L / 305 )

    1989  CHEVROLET V3500

    • Fitment_Note: Black Finish; Tube Size 1.75 in. OD x 32 in.; Coll. Size 3 in. OD x 8 in. L; Port Shape Same As Port; Fits Angle Plug Heads;Intended For Race Use Only; Breaking In An Engine w/Ceramic Coated Headers Will Damage Coating~Breaking In An Engine w/Ceramic Coated Headers Will Void All Warranties~Equipped w/ a Fitting To Accept The Stock Oxygen Sensor~Fits w/Angle Plug Heads~Header Wraps Can Cause Header Tube Cracks/Rust From Excessive Heat/Moisture~Hooker Does Not Recommend The Use Of Header Wraps/Will Void The Warranty
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SCOTTSDALE
    • Engine Vin: K
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1996-1998  GMC YUKON

    • Fitment_Note: Black Finish; Tube Size 1.75 in. OD x 32 in.; Coll. Size 3 in. OD x 8 in. L; Port Shape Same As Port; Fits Angle Plug Heads;Intended For Race Use Only; Breaking In An Engine w/Ceramic Coated Headers Will Damage Coating~Breaking In An Engine w/Ceramic Coated Headers Will Void All Warranties~Equipped w/ a Fitting To Accept The Stock Oxygen Sensor~Fits w/Angle Plug Heads~Header Wraps Can Cause Header Tube Cracks/Rust From Excessive Heat/Moisture~Hooker Does Not Recommend The Use Of Header Wraps/Will Void The Warranty
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SLE
    • Engine Vin: R
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1988  GMC R3500

    • Fitment_Note: Black Finish; Tube Size 1.75 in. OD x 32 in.; Coll. Size 3 in. OD x 8 in. L; Port Shape Same As Port; Fits Angle Plug Heads;Intended For Race Use Only; Breaking In An Engine w/Ceramic Coated Headers Will Damage Coating~Breaking In An Engine w/Ceramic Coated Headers Will Void All Warranties~Equipped w/ a Fitting To Accept The Stock Oxygen Sensor~Header Wraps Can Cause Header Tube Cracks/Rust From Excessive Heat/Moisture~Hooker Does Not Recommend The Use Of Header Wraps/Will Void The Warranty
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: M
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1994-1995  CHEVROLET K2500

    • Fitment_Note: Black Finish; Tube Size 1.75 in. OD x 32 in.; Coll. Size 3 in. OD x 8 in. L; Port Shape Same As Port; Fits Angle Plug Heads;Intended For Race Use Only; Breaking In An Engine w/Ceramic Coated Headers Will Damage Coating~Breaking In An Engine w/Ceramic Coated Headers Will Void All Warranties~Equipped w/ a Fitting To Accept The Stock Oxygen Sensor~Fits w/Angle Plug Heads~Header Wraps Can Cause Header Tube Cracks/Rust From Excessive Heat/Moisture~Hooker Does Not Recommend The Use Of Header Wraps/Will Void The Warranty
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: WT
    • Engine Vin: K
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1994  GMC YUKON

    • Fitment_Note: Black Finish; Tube Size 1.75 in. OD x 32 in.; Coll. Size 3 in. OD x 8 in. L; Port Shape Same As Port; Fits Angle Plug Heads;Intended For Race Use Only; Breaking In An Engine w/Ceramic Coated Headers Will Damage Coating~Breaking In An Engine w/Ceramic Coated Headers Will Void All Warranties~Equipped w/ a Fitting To Accept The Stock Oxygen Sensor~Fits w/Angle Plug Heads~Header Wraps Can Cause Header Tube Cracks/Rust From Excessive Heat/Moisture~Hooker Does Not Recommend The Use Of Header Wraps/Will Void The Warranty
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SPORT
    • Engine Vin: K
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1992-1993  GMC K2500

    • Fitment_Note: Black Finish; Tube Size 1.75 in. OD x 32 in.; Coll. Size 3 in. OD x 8 in. L; Port Shape Same As Port; Fits Angle Plug Heads;Intended For Race Use Only; Breaking In An Engine w/Ceramic Coated Headers Will Damage Coating~Breaking In An Engine w/Ceramic Coated Headers Will Void All Warranties~Equipped w/ a Fitting To Accept The Stock Oxygen Sensor~Fits w/Angle Plug Heads~Header Wraps Can Cause Header Tube Cracks/Rust From Excessive Heat/Moisture~Hooker Does Not Recommend The Use Of Header Wraps/Will Void The Warranty
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SIERRA
    • Engine Vin: K
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1990-1991  CHEVROLET C2500

    • Fitment_Note: Black Finish; Tube Size 1.75 in. OD x 32 in.; Coll. Size 3 in. OD x 8 in. L; Port Shape Same As Port; Fits Angle Plug Heads;Intended For Race Use Only; Breaking In An Engine w/Ceramic Coated Headers Will Damage Coating~Breaking In An Engine w/Ceramic Coated Headers Will Void All Warranties~Equipped w/ a Fitting To Accept The Stock Oxygen Sensor~Fits w/Angle Plug Heads~Header Wraps Can Cause Header Tube Cracks/Rust From Excessive Heat/Moisture~Hooker Does Not Recommend The Use Of Header Wraps/Will Void The Warranty
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1995  GMC C1500 SUBURBAN

    • Fitment_Note: Black Finish; Tube Size 1.75 in. OD x 32 in.; Coll. Size 3 in. OD x 8 in. L; Port Shape Same As Port; Fits Angle Plug Heads;Intended For Race Use Only; Breaking In An Engine w/Ceramic Coated Headers Will Damage Coating~Breaking In An Engine w/Ceramic Coated Headers Will Void All Warranties~Fits w/Angle Plug Heads~Header Wraps Can Cause Header Tube Cracks/Rust From Excessive Heat/Moisture~Hooker Does Not Recommend The Use Of Header Wraps/Will Void The Warranty
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: K
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1989  CHEVROLET C2500

    • Fitment_Note: Black Finish; Tube Size 1.75 in. OD x 32 in.; Coll. Size 3 in. OD x 8 in. L; Port Shape Same As Port; Fits Angle Plug Heads;Intended For Race Use Only; Breaking In An Engine w/Ceramic Coated Headers Will Damage Coating~Breaking In An Engine w/Ceramic Coated Headers Will Void All Warranties~Equipped w/ a Fitting To Accept The Stock Oxygen Sensor~Header Wraps Can Cause Header Tube Cracks/Rust From Excessive Heat/Moisture~Hooker Does Not Recommend The Use Of Header Wraps/Will Void The Warranty
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SCOTTSDALE
    • Engine Vin: H
    • CUI: 305
    • EngineType: V8 ( 5 L / 305 )

    1994-1995  GMC K1500

    • Fitment_Note: Black Finish; Tube Size 1.75 in. OD x 32 in.; Coll. Size 3 in. OD x 8 in. L; Port Shape Same As Port; Fits Angle Plug Heads;Intended For Race Use Only; Breaking In An Engine w/Ceramic Coated Headers Will Damage Coating~Breaking In An Engine w/Ceramic Coated Headers Will Void All Warranties~Equipped w/ a Fitting To Accept The Stock Oxygen Sensor~Fits w/Angle Plug Heads~Header Wraps Can Cause Header Tube Cracks/Rust From Excessive Heat/Moisture~Hooker Does Not Recommend The Use Of Header Wraps/Will Void The Warranty
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SIERRA SL
    • Engine Vin: H
    • CUI: 305
    • EngineType: V8 ( 5 L / 305 )

    1988-1993  GMC K3500

    • Fitment_Note: Black Finish; Tube Size 1.75 in. OD x 32 in.; Coll. Size 3 in. OD x 8 in. L; Port Shape Same As Port; Fits Angle Plug Heads;Intended For Race Use Only; Breaking In An Engine w/Ceramic Coated Headers Will Damage Coating~Breaking In An Engine w/Ceramic Coated Headers Will Void All Warranties~Equipped w/ a Fitting To Accept The Stock Oxygen Sensor~Fits w/Angle Plug Heads~Header Wraps Can Cause Header Tube Cracks/Rust From Excessive Heat/Moisture~Hooker Does Not Recommend The Use Of Header Wraps/Will Void The Warranty
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SIERRA SLX
    • Engine Vin: K
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1988-1989  GMC R2500

    • Fitment_Note: Black Finish; Tube Size 1.75 in. OD x 32 in.; Coll. Size 3 in. OD x 8 in. L; Port Shape Same As Port; Fits Angle Plug Heads;Intended For Race Use Only; Breaking In An Engine w/Ceramic Coated Headers Will Damage Coating~Breaking In An Engine w/Ceramic Coated Headers Will Void All Warranties~Equipped w/ a Fitting To Accept The Stock Oxygen Sensor~Header Wraps Can Cause Header Tube Cracks/Rust From Excessive Heat/Moisture~Hooker Does Not Recommend The Use Of Header Wraps/Will Void The Warranty
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SIERRA CLASSIC
    • Engine Vin: K
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1995  GMC C1500 SUBURBAN

    • Fitment_Note: Black Finish; Tube Size 1.75 in. OD x 32 in.; Coll. Size 3 in. OD x 8 in. L; Port Shape Same As Port; Fits Angle Plug Heads;Intended For Race Use Only; Breaking In An Engine w/Ceramic Coated Headers Will Damage Coating~Breaking In An Engine w/Ceramic Coated Headers Will Void All Warranties~Equipped w/ a Fitting To Accept The Stock Oxygen Sensor~Fits w/Angle Plug Heads~Header Wraps Can Cause Header Tube Cracks/Rust From Excessive Heat/Moisture~Hooker Does Not Recommend The Use Of Header Wraps/Will Void The Warranty
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SLT
    • Engine Vin: K
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1992-1993  CHEVROLET BLAZER

    • Fitment_Note: Black Finish; Tube Size 1.75 in. OD x 32 in.; Coll. Size 3 in. OD x 8 in. L; Port Shape Same As Port; Fits Angle Plug Heads;Intended For Race Use Only; Breaking In An Engine w/Ceramic Coated Headers Will Damage Coating~Breaking In An Engine w/Ceramic Coated Headers Will Void All Warranties~Equipped w/ a Fitting To Accept The Stock Oxygen Sensor~Fits w/Angle Plug Heads~Header Wraps Can Cause Header Tube Cracks/Rust From Excessive Heat/Moisture~Hooker Does Not Recommend The Use Of Header Wraps/Will Void The Warranty
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: CHEYENNE
    • Engine Vin: K
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1993  CHEVROLET C2500

    • Fitment_Note: Black Finish; Tube Size 1.75 in. OD x 32 in.; Coll. Size 3 in. OD x 8 in. L; Port Shape Same As Port; Fits Angle Plug Heads;Intended For Race Use Only; Breaking In An Engine w/Ceramic Coated Headers Will Damage Coating~Breaking In An Engine w/Ceramic Coated Headers Will Void All Warranties~Equipped w/ a Fitting To Accept The Stock Oxygen Sensor~Fits w/Angle Plug Heads~Header Wraps Can Cause Header Tube Cracks/Rust From Excessive Heat/Moisture~Hooker Does Not Recommend The Use Of Header Wraps/Will Void The Warranty
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: 400 SS
    • Engine Vin: -
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1995  CHEVROLET K1500 SUBURBAN

    • Fitment_Note: Black Finish; Tube Size 1.75 in. OD x 32 in.; Coll. Size 3 in. OD x 8 in. L; Port Shape Same As Port; Fits Angle Plug Heads;Intended For Race Use Only; Breaking In An Engine w/Ceramic Coated Headers Will Damage Coating~Breaking In An Engine w/Ceramic Coated Headers Will Void All Warranties~Equipped w/ a Fitting To Accept The Stock Oxygen Sensor~Fits w/Angle Plug Heads~Header Wraps Can Cause Header Tube Cracks/Rust From Excessive Heat/Moisture~Hooker Does Not Recommend The Use Of Header Wraps/Will Void The Warranty
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: LT
    • Engine Vin: K
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1989-1993  GMC C1500

    • Fitment_Note: Black Finish; Tube Size 1.75 in. OD x 32 in.; Coll. Size 3 in. OD x 8 in. L; Port Shape Same As Port; Fits Angle Plug Heads;Intended For Race Use Only; Breaking In An Engine w/Ceramic Coated Headers Will Damage Coating~Breaking In An Engine w/Ceramic Coated Headers Will Void All Warranties~Equipped w/ a Fitting To Accept The Stock Oxygen Sensor~Fits w/Angle Plug Heads~Header Wraps Can Cause Header Tube Cracks/Rust From Excessive Heat/Moisture~Hooker Does Not Recommend The Use Of Header Wraps/Will Void The Warranty
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SIERRA
    • Engine Vin: K
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1992-1995  CHEVROLET K1500

    • Fitment_Note: Black Finish; Tube Size 1.75 in. OD x 32 in.; Coll. Size 3 in. OD x 8 in. L; Port Shape Same As Port; Fits Angle Plug Heads;Intended For Race Use Only; Breaking In An Engine w/Ceramic Coated Headers Will Damage Coating~Breaking In An Engine w/Ceramic Coated Headers Will Void All Warranties~Equipped w/ a Fitting To Accept The Stock Oxygen Sensor~Fits w/Angle Plug Heads~Header Wraps Can Cause Header Tube Cracks/Rust From Excessive Heat/Moisture~Hooker Does Not Recommend The Use Of Header Wraps/Will Void The Warranty
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SILVERADO
    • Engine Vin: H
    • CUI: 305
    • EngineType: V8 ( 5 L / 305 )

    1993  CHEVROLET C2500

    • Fitment_Note: Black Finish; Tube Size 1.75 in. OD x 32 in.; Coll. Size 3 in. OD x 8 in. L; Port Shape Same As Port; Fits Angle Plug Heads;Intended For Race Use Only; Breaking In An Engine w/Ceramic Coated Headers Will Damage Coating~Breaking In An Engine w/Ceramic Coated Headers Will Void All Warranties~Fits w/Angle Plug Heads~Header Wraps Can Cause Header Tube Cracks/Rust From Excessive Heat/Moisture~Hooker Does Not Recommend The Use Of Header Wraps/Will Void The Warranty
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: 400 SS
    • Engine Vin: -
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1992-1993  GMC K2500

    • Fitment_Note: Black Finish; Tube Size 1.75 in. OD x 32 in.; Coll. Size 3 in. OD x 8 in. L; Port Shape Same As Port; Fits Angle Plug Heads;Intended For Race Use Only; Breaking In An Engine w/Ceramic Coated Headers Will Damage Coating~Breaking In An Engine w/Ceramic Coated Headers Will Void All Warranties~Equipped w/ a Fitting To Accept The Stock Oxygen Sensor~Fits w/Angle Plug Heads~Header Wraps Can Cause Header Tube Cracks/Rust From Excessive Heat/Moisture~Hooker Does Not Recommend The Use Of Header Wraps/Will Void The Warranty
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SIERRA SLX
    • Engine Vin: K
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1993  GMC K1500

    • Fitment_Note: Black Finish; Tube Size 1.75 in. OD x 32 in.; Coll. Size 3 in. OD x 8 in. L; Port Shape Same As Port; Fits Angle Plug Heads;Intended For Race Use Only; Breaking In An Engine w/Ceramic Coated Headers Will Damage Coating~Breaking In An Engine w/Ceramic Coated Headers Will Void All Warranties~Equipped w/ a Fitting To Accept The Stock Oxygen Sensor~Fits w/Angle Plug Heads~Header Wraps Can Cause Header Tube Cracks/Rust From Excessive Heat/Moisture~Hooker Does Not Recommend The Use Of Header Wraps/Will Void The Warranty
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SIERRA SPORT
    • Engine Vin: K
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1989  CHEVROLET R2500

    • Fitment_Note: Black Finish; Tube Size 1.75 in. OD x 32 in.; Coll. Size 3 in. OD x 8 in. L; Port Shape Same As Port; Fits Angle Plug Heads;Intended For Race Use Only; Breaking In An Engine w/Ceramic Coated Headers Will Damage Coating~Breaking In An Engine w/Ceramic Coated Headers Will Void All Warranties~Equipped w/ a Fitting To Accept The Stock Oxygen Sensor~Fits w/Angle Plug Heads~Header Wraps Can Cause Header Tube Cracks/Rust From Excessive Heat/Moisture~Hooker Does Not Recommend The Use Of Header Wraps/Will Void The Warranty
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SILVERADO
    • Engine Vin: K
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1995  CHEVROLET C2500

    • Fitment_Note: Black Finish; Tube Size 1.75 in. OD x 32 in.; Coll. Size 3 in. OD x 8 in. L; Port Shape Same As Port; Fits Angle Plug Heads;Intended For Race Use Only; Breaking In An Engine w/Ceramic Coated Headers Will Damage Coating~Breaking In An Engine w/Ceramic Coated Headers Will Void All Warranties~Equipped w/ a Fitting To Accept The Stock Oxygen Sensor~Fits w/Angle Plug Heads~Header Wraps Can Cause Header Tube Cracks/Rust From Excessive Heat/Moisture~Hooker Does Not Recommend The Use Of Header Wraps/Will Void The Warranty
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: 60TH ANNIVERSARY
    • Engine Vin: -
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1992-1995  GMC K1500 SUBURBAN

    • Fitment_Note: Black Finish; Tube Size 1.75 in. OD x 32 in.; Coll. Size 3 in. OD x 8 in. L; Port Shape Same As Port; Fits Angle Plug Heads;Intended For Race Use Only; Breaking In An Engine w/Ceramic Coated Headers Will Damage Coating~Breaking In An Engine w/Ceramic Coated Headers Will Void All Warranties~Equipped w/ a Fitting To Accept The Stock Oxygen Sensor~Fits w/Angle Plug Heads~Header Wraps Can Cause Header Tube Cracks/Rust From Excessive Heat/Moisture~Hooker Does Not Recommend The Use Of Header Wraps/Will Void The Warranty
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SLE
    • Engine Vin: K
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1994-1995  GMC C1500

    • Fitment_Note: Black Finish; Tube Size 1.75 in. OD x 32 in.; Coll. Size 3 in. OD x 8 in. L; Port Shape Same As Port; Fits Angle Plug Heads;Intended For Race Use Only; Breaking In An Engine w/Ceramic Coated Headers Will Damage Coating~Breaking In An Engine w/Ceramic Coated Headers Will Void All Warranties~Equipped w/ a Fitting To Accept The Stock Oxygen Sensor~Fits w/Angle Plug Heads~Header Wraps Can Cause Header Tube Cracks/Rust From Excessive Heat/Moisture~Hooker Does Not Recommend The Use Of Header Wraps/Will Void The Warranty
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SIERRA SPECIAL
    • Engine Vin: K
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1988-1993  GMC C2500

    • Fitment_Note: Black Finish; Tube Size 1.75 in. OD x 32 in.; Coll. Size 3 in. OD x 8 in. L; Port Shape Same As Port; Fits Angle Plug Heads;Intended For Race Use Only; Breaking In An Engine w/Ceramic Coated Headers Will Damage Coating~Breaking In An Engine w/Ceramic Coated Headers Will Void All Warranties~Equipped w/ a Fitting To Accept The Stock Oxygen Sensor~Fits w/Angle Plug Heads~Header Wraps Can Cause Header Tube Cracks/Rust From Excessive Heat/Moisture~Hooker Does Not Recommend The Use Of Header Wraps/Will Void The Warranty
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SIERRA
    • Engine Vin: K
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1992-1995  GMC C2500 SUBURBAN

    • Fitment_Note: Black Finish; Tube Size 1.75 in. OD x 32 in.; Coll. Size 3 in. OD x 8 in. L; Port Shape Same As Port; Fits Angle Plug Heads;Intended For Race Use Only; Breaking In An Engine w/Ceramic Coated Headers Will Damage Coating~Breaking In An Engine w/Ceramic Coated Headers Will Void All Warranties~Equipped w/ a Fitting To Accept The Stock Oxygen Sensor~Fits w/Angle Plug Heads~Header Wraps Can Cause Header Tube Cracks/Rust From Excessive Heat/Moisture~Hooker Does Not Recommend The Use Of Header Wraps/Will Void The Warranty
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SLE
    • Engine Vin: K
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1995  GMC C1500 SUBURBAN

    • Fitment_Note: Black Finish; Tube Size 1.75 in. OD x 32 in.; Coll. Size 3 in. OD x 8 in. L; Port Shape Same As Port; Fits Angle Plug Heads;Intended For Race Use Only; Breaking In An Engine w/Ceramic Coated Headers Will Damage Coating~Breaking In An Engine w/Ceramic Coated Headers Will Void All Warranties~Fits w/Angle Plug Heads~Header Wraps Can Cause Header Tube Cracks/Rust From Excessive Heat/Moisture~Hooker Does Not Recommend The Use Of Header Wraps/Will Void The Warranty
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SLE
    • Engine Vin: K
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1994-1995  CHEVROLET C2500

    • Fitment_Note: Black Finish; Tube Size 1.75 in. OD x 32 in.; Coll. Size 3 in. OD x 8 in. L; Port Shape Same As Port; Fits Angle Plug Heads;Intended For Race Use Only; Breaking In An Engine w/Ceramic Coated Headers Will Damage Coating~Breaking In An Engine w/Ceramic Coated Headers Will Void All Warranties~Equipped w/ a Fitting To Accept The Stock Oxygen Sensor~Fits w/Angle Plug Heads~Header Wraps Can Cause Header Tube Cracks/Rust From Excessive Heat/Moisture~Hooker Does Not Recommend The Use Of Header Wraps/Will Void The Warranty
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: WT
    • Engine Vin: H
    • CUI: 305
    • EngineType: V8 ( 5 L / 305 )

    1992-1993  CHEVROLET C2500

    • Fitment_Note: Black Finish; Tube Size 1.75 in. OD x 32 in.; Coll. Size 3 in. OD x 8 in. L; Port Shape Same As Port; Fits Angle Plug Heads;Intended For Race Use Only; Breaking In An Engine w/Ceramic Coated Headers Will Damage Coating~Breaking In An Engine w/Ceramic Coated Headers Will Void All Warranties~Fits w/Angle Plug Heads~Header Wraps Can Cause Header Tube Cracks/Rust From Excessive Heat/Moisture~Hooker Does Not Recommend The Use Of Header Wraps/Will Void The Warranty
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: CHEYENNE
    • Engine Vin: K
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1994-1995  GMC K1500

    • Fitment_Note: Black Finish; Tube Size 1.75 in. OD x 32 in.; Coll. Size 3 in. OD x 8 in. L; Port Shape Same As Port; Fits Angle Plug Heads;Intended For Race Use Only; Breaking In An Engine w/Ceramic Coated Headers Will Damage Coating~Breaking In An Engine w/Ceramic Coated Headers Will Void All Warranties~Equipped w/ a Fitting To Accept The Stock Oxygen Sensor~Fits w/Angle Plug Heads~Header Wraps Can Cause Header Tube Cracks/Rust From Excessive Heat/Moisture~Hooker Does Not Recommend The Use Of Header Wraps/Will Void The Warranty
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SIERRA SPECIAL
    • Engine Vin: K
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1995  GMC YUKON

    • Fitment_Note: Black Finish; Tube Size 1.75 in. OD x 32 in.; Coll. Size 3 in. OD x 8 in. L; Port Shape Same As Port; Fits Angle Plug Heads;Intended For Race Use Only; Breaking In An Engine w/Ceramic Coated Headers Will Damage Coating~Breaking In An Engine w/Ceramic Coated Headers Will Void All Warranties~Equipped w/ a Fitting To Accept The Stock Oxygen Sensor~Fits w/Angle Plug Heads~Header Wraps Can Cause Header Tube Cracks/Rust From Excessive Heat/Moisture~Hooker Does Not Recommend The Use Of Header Wraps/Will Void The Warranty
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SLT
    • Engine Vin: K
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1988-1995  GMC C2500

    • Fitment_Note: Black Finish; Tube Size 1.75 in. OD x 32 in.; Coll. Size 3 in. OD x 8 in. L; Port Shape Same As Port; Fits Angle Plug Heads;Intended For Race Use Only; Breaking In An Engine w/Ceramic Coated Headers Will Damage Coating~Breaking In An Engine w/Ceramic Coated Headers Will Void All Warranties~Equipped w/ a Fitting To Accept The Stock Oxygen Sensor~Fits w/Angle Plug Heads~Header Wraps Can Cause Header Tube Cracks/Rust From Excessive Heat/Moisture~Hooker Does Not Recommend The Use Of Header Wraps/Will Void The Warranty
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SIERRA SLE
    • Engine Vin: K
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1988  GMC C1500

    • Fitment_Note: Black Finish; Tube Size 1.75 in. OD x 32 in.; Coll. Size 3 in. OD x 8 in. L; Port Shape Same As Port; Fits Angle Plug Heads;Intended For Race Use Only; Breaking In An Engine w/Ceramic Coated Headers Will Damage Coating~Breaking In An Engine w/Ceramic Coated Headers Will Void All Warranties~Equipped w/ a Fitting To Accept The Stock Oxygen Sensor~Header Wraps Can Cause Header Tube Cracks/Rust From Excessive Heat/Moisture~Hooker Does Not Recommend The Use Of Header Wraps/Will Void The Warranty
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SIERRA SLE
    • Engine Vin: H
    • CUI: 305
    • EngineType: V8 ( 5 L / 305 )

    1994-1995  GMC K1500

    • Fitment_Note: Black Finish; Tube Size 1.75 in. OD x 32 in.; Coll. Size 3 in. OD x 8 in. L; Port Shape Same As Port; Fits Angle Plug Heads;Intended For Race Use Only; Breaking In An Engine w/Ceramic Coated Headers Will Damage Coating~Breaking In An Engine w/Ceramic Coated Headers Will Void All Warranties~Equipped w/ a Fitting To Accept The Stock Oxygen Sensor~Fits w/Angle Plug Heads~Header Wraps Can Cause Header Tube Cracks/Rust From Excessive Heat/Moisture~Hooker Does Not Recommend The Use Of Header Wraps/Will Void The Warranty
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SIERRA SLT
    • Engine Vin: K
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1989-1993  GMC C1500

    • Fitment_Note: Black Finish; Tube Size 1.75 in. OD x 32 in.; Coll. Size 3 in. OD x 8 in. L; Port Shape Same As Port; Fits Angle Plug Heads;Intended For Race Use Only; Breaking In An Engine w/Ceramic Coated Headers Will Damage Coating~Breaking In An Engine w/Ceramic Coated Headers Will Void All Warranties~Equipped w/ a Fitting To Accept The Stock Oxygen Sensor~Fits w/Angle Plug Heads~Header Wraps Can Cause Header Tube Cracks/Rust From Excessive Heat/Moisture~Hooker Does Not Recommend The Use Of Header Wraps/Will Void The Warranty
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SIERRA SLX
    • Engine Vin: H
    • CUI: 305
    • EngineType: V8 ( 5 L / 305 )

    1988  GMC C1500

    • Fitment_Note: Black Finish; Tube Size 1.75 in. OD x 32 in.; Coll. Size 3 in. OD x 8 in. L; Port Shape Same As Port; Fits Angle Plug Heads;Intended For Race Use Only; Breaking In An Engine w/Ceramic Coated Headers Will Damage Coating~Breaking In An Engine w/Ceramic Coated Headers Will Void All Warranties~Equipped w/ a Fitting To Accept The Stock Oxygen Sensor~Header Wraps Can Cause Header Tube Cracks/Rust From Excessive Heat/Moisture~Hooker Does Not Recommend The Use Of Header Wraps/Will Void The Warranty
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SIERRA
    • Engine Vin: K
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1996-2000  GMC K2500

    • Fitment_Note: Black Finish; Tube Size 1.75 in. OD x 32 in.; Coll. Size 3 in. OD x 8 in. L; Port Shape Same As Port; Fits Angle Plug Heads;Intended For Race Use Only; Breaking In An Engine w/Ceramic Coated Headers Will Damage Coating~Breaking In An Engine w/Ceramic Coated Headers Will Void All Warranties~Equipped w/ a Fitting To Accept The Stock Oxygen Sensor~Fits w/Angle Plug Heads~Header Wraps Can Cause Header Tube Cracks/Rust From Excessive Heat/Moisture~Hooker Does Not Recommend The Use Of Header Wraps/Will Void The Warranty
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SIERRA SLT
    • Engine Vin: R
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1988  CHEVROLET C2500

    • Fitment_Note: Black Finish; Tube Size 1.75 in. OD x 32 in.; Coll. Size 3 in. OD x 8 in. L; Port Shape Same As Port; Fits Angle Plug Heads;Intended For Race Use Only; Breaking In An Engine w/Ceramic Coated Headers Will Damage Coating~Breaking In An Engine w/Ceramic Coated Headers Will Void All Warranties~Equipped w/ a Fitting To Accept The Stock Oxygen Sensor~Fits w/Angle Plug Heads~Header Wraps Can Cause Header Tube Cracks/Rust From Excessive Heat/Moisture~Hooker Does Not Recommend The Use Of Header Wraps/Will Void The Warranty
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SCOTTSDALE
    • Engine Vin: H
    • CUI: 305
    • EngineType: V8 ( 5 L / 305 )

    1992  CHEVROLET K1500

    • Fitment_Note: Black Finish; Tube Size 1.75 in. OD x 32 in.; Coll. Size 3 in. OD x 8 in. L; Port Shape Same As Port; Fits Angle Plug Heads;Intended For Race Use Only; Breaking In An Engine w/Ceramic Coated Headers Will Damage Coating~Breaking In An Engine w/Ceramic Coated Headers Will Void All Warranties~Fits w/Angle Plug Heads~Header Wraps Can Cause Header Tube Cracks/Rust From Excessive Heat/Moisture~Hooker Does Not Recommend The Use Of Header Wraps/Will Void The Warranty
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: WT
    • Engine Vin: H
    • CUI: 305
    • EngineType: V8 ( 5 L / 305 )

    1988  CHEVROLET V30

    • Fitment_Note: Black Finish; Tube Size 1.75 in. OD x 32 in.; Coll. Size 3 in. OD x 8 in. L; Port Shape Same As Port; Fits Angle Plug Heads;Intended For Race Use Only; Breaking In An Engine w/Ceramic Coated Headers Will Damage Coating~Breaking In An Engine w/Ceramic Coated Headers Will Void All Warranties~Equipped w/ a Fitting To Accept The Stock Oxygen Sensor~Fits w/Angle Plug Heads~Header Wraps Can Cause Header Tube Cracks/Rust From Excessive Heat/Moisture~Hooker Does Not Recommend The Use Of Header Wraps/Will Void The Warranty
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SILVERADO
    • Engine Vin: M
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1992  CHEVROLET K1500

    • Fitment_Note: Black Finish; Tube Size 1.75 in. OD x 32 in.; Coll. Size 3 in. OD x 8 in. L; Port Shape Same As Port; Fits Angle Plug Heads;Intended For Race Use Only; Breaking In An Engine w/Ceramic Coated Headers Will Damage Coating~Breaking In An Engine w/Ceramic Coated Headers Will Void All Warranties~Equipped w/ a Fitting To Accept The Stock Oxygen Sensor~Fits w/Angle Plug Heads~Header Wraps Can Cause Header Tube Cracks/Rust From Excessive Heat/Moisture~Hooker Does Not Recommend The Use Of Header Wraps/Will Void The Warranty
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SCOTTSDALE
    • Engine Vin: H
    • CUI: 305
    • EngineType: V8 ( 5 L / 305 )

    1989-1993  GMC C1500

    • Fitment_Note: Black Finish; Tube Size 1.75 in. OD x 32 in.; Coll. Size 3 in. OD x 8 in. L; Port Shape Same As Port; Fits Angle Plug Heads;Intended For Race Use Only; Breaking In An Engine w/Ceramic Coated Headers Will Damage Coating~Breaking In An Engine w/Ceramic Coated Headers Will Void All Warranties~Equipped w/ a Fitting To Accept The Stock Oxygen Sensor~Fits w/Angle Plug Heads~Header Wraps Can Cause Header Tube Cracks/Rust From Excessive Heat/Moisture~Hooker Does Not Recommend The Use Of Header Wraps/Will Void The Warranty
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SIERRA SLX
    • Engine Vin: K
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1992-1993  CHEVROLET C2500

    • Fitment_Note: Black Finish; Tube Size 1.75 in. OD x 32 in.; Coll. Size 3 in. OD x 8 in. L; Port Shape Same As Port; Fits Angle Plug Heads;Intended For Race Use Only; Breaking In An Engine w/Ceramic Coated Headers Will Damage Coating~Breaking In An Engine w/Ceramic Coated Headers Will Void All Warranties~Fits w/Angle Plug Heads~Header Wraps Can Cause Header Tube Cracks/Rust From Excessive Heat/Moisture~Hooker Does Not Recommend The Use Of Header Wraps/Will Void The Warranty
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SILVERADO
    • Engine Vin: K
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1994-1995  GMC C2500

    • Fitment_Note: Black Finish; Tube Size 1.75 in. OD x 32 in.; Coll. Size 3 in. OD x 8 in. L; Port Shape Same As Port; Fits Angle Plug Heads;Intended For Race Use Only; Breaking In An Engine w/Ceramic Coated Headers Will Damage Coating~Breaking In An Engine w/Ceramic Coated Headers Will Void All Warranties~Equipped w/ a Fitting To Accept The Stock Oxygen Sensor~Fits w/Angle Plug Heads~Header Wraps Can Cause Header Tube Cracks/Rust From Excessive Heat/Moisture~Hooker Does Not Recommend The Use Of Header Wraps/Will Void The Warranty
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SIERRA SLT
    • Engine Vin: K
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1988  GMC R3500

    • Fitment_Note: Black Finish; Tube Size 1.75 in. OD x 32 in.; Coll. Size 3 in. OD x 8 in. L; Port Shape Same As Port; Fits Angle Plug Heads;Intended For Race Use Only; Breaking In An Engine w/Ceramic Coated Headers Will Damage Coating~Breaking In An Engine w/Ceramic Coated Headers Will Void All Warranties~Equipped w/ a Fitting To Accept The Stock Oxygen Sensor~Header Wraps Can Cause Header Tube Cracks/Rust From Excessive Heat/Moisture~Hooker Does Not Recommend The Use Of Header Wraps/Will Void The Warranty
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SIERRA CLASSIC
    • Engine Vin: M
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1995  CHEVROLET C2500 SUBURBAN

    • Fitment_Note: Black Finish; Tube Size 1.75 in. OD x 32 in.; Coll. Size 3 in. OD x 8 in. L; Port Shape Same As Port; Fits Angle Plug Heads;Intended For Race Use Only; Breaking In An Engine w/Ceramic Coated Headers Will Damage Coating~Breaking In An Engine w/Ceramic Coated Headers Will Void All Warranties~Equipped w/ a Fitting To Accept The Stock Oxygen Sensor~Fits w/Angle Plug Heads~Header Wraps Can Cause Header Tube Cracks/Rust From Excessive Heat/Moisture~Hooker Does Not Recommend The Use Of Header Wraps/Will Void The Warranty
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: LS
    • Engine Vin: K
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1988-1989  GMC V3500

    • Fitment_Note: Black Finish; Tube Size 1.75 in. OD x 32 in.; Coll. Size 3 in. OD x 8 in. L; Port Shape Same As Port; Fits Angle Plug Heads;Intended For Race Use Only; Breaking In An Engine w/Ceramic Coated Headers Will Damage Coating~Breaking In An Engine w/Ceramic Coated Headers Will Void All Warranties~Equipped w/ a Fitting To Accept The Stock Oxygen Sensor~Header Wraps Can Cause Header Tube Cracks/Rust From Excessive Heat/Moisture~Hooker Does Not Recommend The Use Of Header Wraps/Will Void The Warranty
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: K
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1988  GMC C1500

    • Fitment_Note: Black Finish; Tube Size 1.75 in. OD x 32 in.; Coll. Size 3 in. OD x 8 in. L; Port Shape Same As Port; Fits Angle Plug Heads;Intended For Race Use Only; Breaking In An Engine w/Ceramic Coated Headers Will Damage Coating~Breaking In An Engine w/Ceramic Coated Headers Will Void All Warranties~Equipped w/ a Fitting To Accept The Stock Oxygen Sensor~Header Wraps Can Cause Header Tube Cracks/Rust From Excessive Heat/Moisture~Hooker Does Not Recommend The Use Of Header Wraps/Will Void The Warranty
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SIERRA
    • Engine Vin: H
    • CUI: 305
    • EngineType: V8 ( 5 L / 305 )

    1992-1993  CHEVROLET K2500

    • Fitment_Note: Black Finish; Tube Size 1.75 in. OD x 32 in.; Coll. Size 3 in. OD x 8 in. L; Port Shape Same As Port; Fits Angle Plug Heads;Intended For Race Use Only; Breaking In An Engine w/Ceramic Coated Headers Will Damage Coating~Breaking In An Engine w/Ceramic Coated Headers Will Void All Warranties~Fits w/Angle Plug Heads~Header Wraps Can Cause Header Tube Cracks/Rust From Excessive Heat/Moisture~Hooker Does Not Recommend The Use Of Header Wraps/Will Void The Warranty
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: CHEYENNE
    • Engine Vin: K
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1992  CHEVROLET K1500

    • Fitment_Note: Black Finish; Tube Size 1.75 in. OD x 32 in.; Coll. Size 3 in. OD x 8 in. L; Port Shape Same As Port; Fits Angle Plug Heads;Intended For Race Use Only; Breaking In An Engine w/Ceramic Coated Headers Will Damage Coating~Breaking In An Engine w/Ceramic Coated Headers Will Void All Warranties~Fits w/Angle Plug Heads~Header Wraps Can Cause Header Tube Cracks/Rust From Excessive Heat/Moisture~Hooker Does Not Recommend The Use Of Header Wraps/Will Void The Warranty
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SILVERADO
    • Engine Vin: H
    • CUI: 305
    • EngineType: V8 ( 5 L / 305 )

    1994-1995  CHEVROLET K2500

    • Fitment_Note: Black Finish; Tube Size 1.75 in. OD x 32 in.; Coll. Size 3 in. OD x 8 in. L; Port Shape Same As Port; Fits Angle Plug Heads;Intended For Race Use Only; Breaking In An Engine w/Ceramic Coated Headers Will Damage Coating~Breaking In An Engine w/Ceramic Coated Headers Will Void All Warranties~Equipped w/ a Fitting To Accept The Stock Oxygen Sensor~Fits w/Angle Plug Heads~Header Wraps Can Cause Header Tube Cracks/Rust From Excessive Heat/Moisture~Hooker Does Not Recommend The Use Of Header Wraps/Will Void The Warranty
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: WT
    • Engine Vin: H
    • CUI: 305
    • EngineType: V8 ( 5 L / 305 )

    1992-1993  CHEVROLET K2500

    • Fitment_Note: Black Finish; Tube Size 1.75 in. OD x 32 in.; Coll. Size 3 in. OD x 8 in. L; Port Shape Same As Port; Fits Angle Plug Heads;Intended For Race Use Only; Breaking In An Engine w/Ceramic Coated Headers Will Damage Coating~Breaking In An Engine w/Ceramic Coated Headers Will Void All Warranties~Fits w/Angle Plug Heads~Header Wraps Can Cause Header Tube Cracks/Rust From Excessive Heat/Moisture~Hooker Does Not Recommend The Use Of Header Wraps/Will Void The Warranty
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: CHEYENNE
    • Engine Vin: K
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1992-1993  CHEVROLET C1500

    • Fitment_Note: Black Finish; Tube Size 1.75 in. OD x 32 in.; Coll. Size 3 in. OD x 8 in. L; Port Shape Same As Port; Fits Angle Plug Heads;Intended For Race Use Only; Breaking In An Engine w/Ceramic Coated Headers Will Damage Coating~Breaking In An Engine w/Ceramic Coated Headers Will Void All Warranties~Equipped w/ a Fitting To Accept The Stock Oxygen Sensor~Fits w/Angle Plug Heads~Header Wraps Can Cause Header Tube Cracks/Rust From Excessive Heat/Moisture~Hooker Does Not Recommend The Use Of Header Wraps/Will Void The Warranty
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SILVERADO
    • Engine Vin: K
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1994  CHEVROLET C2500

    • Fitment_Note: Black Finish; Tube Size 1.75 in. OD x 32 in.; Coll. Size 3 in. OD x 8 in. L; Port Shape Same As Port; Fits Angle Plug Heads;Intended For Race Use Only; Breaking In An Engine w/Ceramic Coated Headers Will Damage Coating~Breaking In An Engine w/Ceramic Coated Headers Will Void All Warranties~Equipped w/ a Fitting To Accept The Stock Oxygen Sensor~Fits w/Angle Plug Heads~Header Wraps Can Cause Header Tube Cracks/Rust From Excessive Heat/Moisture~Hooker Does Not Recommend The Use Of Header Wraps/Will Void The Warranty
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1988-1995  CHEVROLET K3500

    • Fitment_Note: Black Finish; Tube Size 1.75 in. OD x 32 in.; Coll. Size 3 in. OD x 8 in. L; Port Shape Same As Port; Fits Angle Plug Heads;Intended For Race Use Only; Breaking In An Engine w/Ceramic Coated Headers Will Damage Coating~Breaking In An Engine w/Ceramic Coated Headers Will Void All Warranties~Equipped w/ a Fitting To Accept The Stock Oxygen Sensor~Fits w/Angle Plug Heads~Header Wraps Can Cause Header Tube Cracks/Rust From Excessive Heat/Moisture~Hooker Does Not Recommend The Use Of Header Wraps/Will Void The Warranty
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SILVERADO
    • Engine Vin: K
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1992-1993  GMC C2500

    • Fitment_Note: Black Finish; Tube Size 1.75 in. OD x 32 in.; Coll. Size 3 in. OD x 8 in. L; Port Shape Same As Port; Fits Angle Plug Heads;Intended For Race Use Only; Breaking In An Engine w/Ceramic Coated Headers Will Damage Coating~Breaking In An Engine w/Ceramic Coated Headers Will Void All Warranties~Equipped w/ a Fitting To Accept The Stock Oxygen Sensor~Fits w/Angle Plug Heads~Header Wraps Can Cause Header Tube Cracks/Rust From Excessive Heat/Moisture~Hooker Does Not Recommend The Use Of Header Wraps/Will Void The Warranty
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SIERRA SLE
    • Engine Vin: K
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1993  CHEVROLET C1500

    • Fitment_Note: Black Finish; Tube Size 1.75 in. OD x 32 in.; Coll. Size 3 in. OD x 8 in. L; Port Shape Same As Port; Fits Angle Plug Heads;Intended For Race Use Only; Breaking In An Engine w/Ceramic Coated Headers Will Damage Coating~Breaking In An Engine w/Ceramic Coated Headers Will Void All Warranties~Fits w/Angle Plug Heads~Header Wraps Can Cause Header Tube Cracks/Rust From Excessive Heat/Moisture~Hooker Does Not Recommend The Use Of Header Wraps/Will Void The Warranty
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: WT
    • Engine Vin: K
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1988-1995  CHEVROLET C1500

    • Fitment_Note: Black Finish; Tube Size 1.75 in. OD x 32 in.; Coll. Size 3 in. OD x 8 in. L; Port Shape Same As Port; Fits Angle Plug Heads;Intended For Race Use Only; Breaking In An Engine w/Ceramic Coated Headers Will Damage Coating~Breaking In An Engine w/Ceramic Coated Headers Will Void All Warranties~Equipped w/ a Fitting To Accept The Stock Oxygen Sensor~Fits w/Angle Plug Heads~Header Wraps Can Cause Header Tube Cracks/Rust From Excessive Heat/Moisture~Hooker Does Not Recommend The Use Of Header Wraps/Will Void The Warranty
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SILVERADO
    • Engine Vin: H
    • CUI: 305
    • EngineType: V8 ( 5 L / 305 )

    1994-1995  GMC C1500

    • Fitment_Note: Black Finish; Tube Size 1.75 in. OD x 32 in.; Coll. Size 3 in. OD x 8 in. L; Port Shape Same As Port; Fits Angle Plug Heads;Intended For Race Use Only; Breaking In An Engine w/Ceramic Coated Headers Will Damage Coating~Breaking In An Engine w/Ceramic Coated Headers Will Void All Warranties~Equipped w/ a Fitting To Accept The Stock Oxygen Sensor~Fits w/Angle Plug Heads~Header Wraps Can Cause Header Tube Cracks/Rust From Excessive Heat/Moisture~Hooker Does Not Recommend The Use Of Header Wraps/Will Void The Warranty
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SIERRA SLT
    • Engine Vin: K
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1992-1995  GMC K2500 SUBURBAN

    • Fitment_Note: Black Finish; Tube Size 1.75 in. OD x 32 in.; Coll. Size 3 in. OD x 8 in. L; Port Shape Same As Port; Fits Angle Plug Heads;Intended For Race Use Only; Breaking In An Engine w/Ceramic Coated Headers Will Damage Coating~Breaking In An Engine w/Ceramic Coated Headers Will Void All Warranties~Equipped w/ a Fitting To Accept The Stock Oxygen Sensor~Header Wraps Can Cause Header Tube Cracks/Rust From Excessive Heat/Moisture~Hooker Does Not Recommend The Use Of Header Wraps/Will Void The Warranty
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SLE
    • Engine Vin: K
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1993  CHEVROLET C1500

    • Fitment_Note: Black Finish; Tube Size 1.75 in. OD x 32 in.; Coll. Size 3 in. OD x 8 in. L; Port Shape Same As Port; Fits Angle Plug Heads;Intended For Race Use Only; Breaking In An Engine w/Ceramic Coated Headers Will Damage Coating~Breaking In An Engine w/Ceramic Coated Headers Will Void All Warranties~Fits w/Angle Plug Heads~Header Wraps Can Cause Header Tube Cracks/Rust From Excessive Heat/Moisture~Hooker Does Not Recommend The Use Of Header Wraps/Will Void The Warranty
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: CHEYENNE
    • Engine Vin: K
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1988  GMC C1500

    • Fitment_Note: Black Finish; Tube Size 1.75 in. OD x 32 in.; Coll. Size 3 in. OD x 8 in. L; Port Shape Same As Port; Fits Angle Plug Heads;Intended For Race Use Only; Breaking In An Engine w/Ceramic Coated Headers Will Damage Coating~Breaking In An Engine w/Ceramic Coated Headers Will Void All Warranties~Equipped w/ a Fitting To Accept The Stock Oxygen Sensor~Header Wraps Can Cause Header Tube Cracks/Rust From Excessive Heat/Moisture~Hooker Does Not Recommend The Use Of Header Wraps/Will Void The Warranty
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SIERRA SLX
    • Engine Vin: H
    • CUI: 305
    • EngineType: V8 ( 5 L / 305 )

    1996-2000  GMC K2500

    • Fitment_Note: Black Finish; Tube Size 1.75 in. OD x 32 in.; Coll. Size 3 in. OD x 8 in. L; Port Shape Same As Port; Fits Angle Plug Heads;Intended For Race Use Only; Breaking In An Engine w/Ceramic Coated Headers Will Damage Coating~Breaking In An Engine w/Ceramic Coated Headers Will Void All Warranties~Equipped w/ a Fitting To Accept The Stock Oxygen Sensor~Fits w/Angle Plug Heads~Header Wraps Can Cause Header Tube Cracks/Rust From Excessive Heat/Moisture~Hooker Does Not Recommend The Use Of Header Wraps/Will Void The Warranty
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SIERRA SLE
    • Engine Vin: R
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1989  CHEVROLET V3500

    • Fitment_Note: Black Finish; Tube Size 1.75 in. OD x 32 in.; Coll. Size 3 in. OD x 8 in. L; Port Shape Same As Port; Fits Angle Plug Heads;Intended For Race Use Only; Breaking In An Engine w/Ceramic Coated Headers Will Damage Coating~Breaking In An Engine w/Ceramic Coated Headers Will Void All Warranties~Equipped w/ a Fitting To Accept The Stock Oxygen Sensor~Fits w/Angle Plug Heads~Header Wraps Can Cause Header Tube Cracks/Rust From Excessive Heat/Moisture~Hooker Does Not Recommend The Use Of Header Wraps/Will Void The Warranty
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: CHEYENNE
    • Engine Vin: K
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1992-1995  GMC K1500

    • Fitment_Note: Black Finish; Tube Size 1.75 in. OD x 32 in.; Coll. Size 3 in. OD x 8 in. L; Port Shape Same As Port; Fits Angle Plug Heads;Intended For Race Use Only; Breaking In An Engine w/Ceramic Coated Headers Will Damage Coating~Breaking In An Engine w/Ceramic Coated Headers Will Void All Warranties~Equipped w/ a Fitting To Accept The Stock Oxygen Sensor~Fits w/Angle Plug Heads~Header Wraps Can Cause Header Tube Cracks/Rust From Excessive Heat/Moisture~Hooker Does Not Recommend The Use Of Header Wraps/Will Void The Warranty
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SIERRA SLE
    • Engine Vin: K
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1994  CHEVROLET BLAZER

    • Fitment_Note: Black Finish; Tube Size 1.75 in. OD x 32 in.; Coll. Size 3 in. OD x 8 in. L; Port Shape Same As Port; Fits Angle Plug Heads;Intended For Race Use Only; Breaking In An Engine w/Ceramic Coated Headers Will Damage Coating~Breaking In An Engine w/Ceramic Coated Headers Will Void All Warranties~Equipped w/ a Fitting To Accept The Stock Oxygen Sensor~Fits w/Angle Plug Heads~Header Wraps Can Cause Header Tube Cracks/Rust From Excessive Heat/Moisture~Hooker Does Not Recommend The Use Of Header Wraps/Will Void The Warranty
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SILVERADO SPORT
    • Engine Vin: K
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1994-1995  CHEVROLET C1500

    • Fitment_Note: Black Finish; Tube Size 1.75 in. OD x 32 in.; Coll. Size 3 in. OD x 8 in. L; Port Shape Same As Port; Fits Angle Plug Heads;Intended For Race Use Only; Breaking In An Engine w/Ceramic Coated Headers Will Damage Coating~Breaking In An Engine w/Ceramic Coated Headers Will Void All Warranties~Equipped w/ a Fitting To Accept The Stock Oxygen Sensor~Fits w/Angle Plug Heads~Header Wraps Can Cause Header Tube Cracks/Rust From Excessive Heat/Moisture~Hooker Does Not Recommend The Use Of Header Wraps/Will Void The Warranty
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: H
    • CUI: 305
    • EngineType: V8 ( 5 L / 305 )

    1992  CHEVROLET C1500

    • Fitment_Note: Black Finish; Tube Size 1.75 in. OD x 32 in.; Coll. Size 3 in. OD x 8 in. L; Port Shape Same As Port; Fits Angle Plug Heads;Intended For Race Use Only; Breaking In An Engine w/Ceramic Coated Headers Will Damage Coating~Breaking In An Engine w/Ceramic Coated Headers Will Void All Warranties~Equipped w/ a Fitting To Accept The Stock Oxygen Sensor~Fits w/Angle Plug Heads~Header Wraps Can Cause Header Tube Cracks/Rust From Excessive Heat/Moisture~Hooker Does Not Recommend The Use Of Header Wraps/Will Void The Warranty
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SCOTTSDALE
    • Engine Vin: K
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1992-1994  CHEVROLET K2500 SUBURBAN

    • Fitment_Note: Black Finish; Tube Size 1.75 in. OD x 32 in.; Coll. Size 3 in. OD x 8 in. L; Port Shape Same As Port; Fits Angle Plug Heads;Intended For Race Use Only; Breaking In An Engine w/Ceramic Coated Headers Will Damage Coating~Breaking In An Engine w/Ceramic Coated Headers Will Void All Warranties~Equipped w/ a Fitting To Accept The Stock Oxygen Sensor~Fits w/Angle Plug Heads~Header Wraps Can Cause Header Tube Cracks/Rust From Excessive Heat/Moisture~Hooker Does Not Recommend The Use Of Header Wraps/Will Void The Warranty
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SILVERADO
    • Engine Vin: K
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1988  CHEVROLET C2500

    • Fitment_Note: Black Finish; Tube Size 1.75 in. OD x 32 in.; Coll. Size 3 in. OD x 8 in. L; Port Shape Same As Port; Fits Angle Plug Heads;Intended For Race Use Only; Breaking In An Engine w/Ceramic Coated Headers Will Damage Coating~Breaking In An Engine w/Ceramic Coated Headers Will Void All Warranties~Equipped w/ a Fitting To Accept The Stock Oxygen Sensor~Fits w/Angle Plug Heads~Header Wraps Can Cause Header Tube Cracks/Rust From Excessive Heat/Moisture~Hooker Does Not Recommend The Use Of Header Wraps/Will Void The Warranty
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SILVERADO
    • Engine Vin: H
    • CUI: 305
    • EngineType: V8 ( 5 L / 305 )

    1994-1995  CHEVROLET C2500

    • Fitment_Note: Black Finish; Tube Size 1.75 in. OD x 32 in.; Coll. Size 3 in. OD x 8 in. L; Port Shape Same As Port; Fits Angle Plug Heads;Intended For Race Use Only; Breaking In An Engine w/Ceramic Coated Headers Will Damage Coating~Breaking In An Engine w/Ceramic Coated Headers Will Void All Warranties~Equipped w/ a Fitting To Accept The Stock Oxygen Sensor~Fits w/Angle Plug Heads~Header Wraps Can Cause Header Tube Cracks/Rust From Excessive Heat/Moisture~Hooker Does Not Recommend The Use Of Header Wraps/Will Void The Warranty
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: H
    • CUI: 305
    • EngineType: V8 ( 5 L / 305 )

    1988-1993  GMC C3500

    • Fitment_Note: Black Finish; Tube Size 1.75 in. OD x 32 in.; Coll. Size 3 in. OD x 8 in. L; Port Shape Same As Port; Fits Angle Plug Heads;Intended For Race Use Only; Breaking In An Engine w/Ceramic Coated Headers Will Damage Coating~Breaking In An Engine w/Ceramic Coated Headers Will Void All Warranties~Equipped w/ a Fitting To Accept The Stock Oxygen Sensor~Fits w/Angle Plug Heads~Header Wraps Can Cause Header Tube Cracks/Rust From Excessive Heat/Moisture~Hooker Does Not Recommend The Use Of Header Wraps/Will Void The Warranty
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SIERRA SLX
    • Engine Vin: K
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1992-1994  CHEVROLET BLAZER

    • Fitment_Note: Black Finish; Tube Size 1.75 in. OD x 32 in.; Coll. Size 3 in. OD x 8 in. L; Port Shape Same As Port; Fits Angle Plug Heads;Intended For Race Use Only; Breaking In An Engine w/Ceramic Coated Headers Will Damage Coating~Breaking In An Engine w/Ceramic Coated Headers Will Void All Warranties~Equipped w/ a Fitting To Accept The Stock Oxygen Sensor~Fits w/Angle Plug Heads~Header Wraps Can Cause Header Tube Cracks/Rust From Excessive Heat/Moisture~Hooker Does Not Recommend The Use Of Header Wraps/Will Void The Warranty
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SILVERADO
    • Engine Vin: K
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1993  CHEVROLET C1500

    • Fitment_Note: Black Finish; Tube Size 1.75 in. OD x 32 in.; Coll. Size 3 in. OD x 8 in. L; Port Shape Same As Port; Fits Angle Plug Heads;Intended For Race Use Only; Breaking In An Engine w/Ceramic Coated Headers Will Damage Coating~Breaking In An Engine w/Ceramic Coated Headers Will Void All Warranties~Fits w/Angle Plug Heads~Header Wraps Can Cause Header Tube Cracks/Rust From Excessive Heat/Moisture~Hooker Does Not Recommend The Use Of Header Wraps/Will Void The Warranty
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: CHEYENNE
    • Engine Vin: K
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1992  CHEVROLET K1500

    • Fitment_Note: Black Finish; Tube Size 1.75 in. OD x 32 in.; Coll. Size 3 in. OD x 8 in. L; Port Shape Same As Port; Fits Angle Plug Heads;Intended For Race Use Only; Breaking In An Engine w/Ceramic Coated Headers Will Damage Coating~Breaking In An Engine w/Ceramic Coated Headers Will Void All Warranties~Fits w/Angle Plug Heads~Header Wraps Can Cause Header Tube Cracks/Rust From Excessive Heat/Moisture~Hooker Does Not Recommend The Use Of Header Wraps/Will Void The Warranty
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SILVERADO
    • Engine Vin: K
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1992-1993  GMC C2500

    • Fitment_Note: Black Finish; Tube Size 1.75 in. OD x 32 in.; Coll. Size 3 in. OD x 8 in. L; Port Shape Same As Port; Fits Angle Plug Heads;Intended For Race Use Only; Breaking In An Engine w/Ceramic Coated Headers Will Damage Coating~Breaking In An Engine w/Ceramic Coated Headers Will Void All Warranties~Equipped w/ a Fitting To Accept The Stock Oxygen Sensor~Fits w/Angle Plug Heads~Header Wraps Can Cause Header Tube Cracks/Rust From Excessive Heat/Moisture~Hooker Does Not Recommend The Use Of Header Wraps/Will Void The Warranty
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SIERRA SLX
    • Engine Vin: K
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1994-1995  GMC C3500

    • Fitment_Note: Black Finish; Tube Size 1.75 in. OD x 32 in.; Coll. Size 3 in. OD x 8 in. L; Port Shape Same As Port; Fits Angle Plug Heads;Intended For Race Use Only; Breaking In An Engine w/Ceramic Coated Headers Will Damage Coating~Breaking In An Engine w/Ceramic Coated Headers Will Void All Warranties~Equipped w/ a Fitting To Accept The Stock Oxygen Sensor~Fits w/Angle Plug Heads~Header Wraps Can Cause Header Tube Cracks/Rust From Excessive Heat/Moisture~Hooker Does Not Recommend The Use Of Header Wraps/Will Void The Warranty
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SIERRA SL
    • Engine Vin: K
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1994-1995  GMC K2500

    • Fitment_Note: Black Finish; Tube Size 1.75 in. OD x 32 in.; Coll. Size 3 in. OD x 8 in. L; Port Shape Same As Port; Fits Angle Plug Heads;Intended For Race Use Only; Breaking In An Engine w/Ceramic Coated Headers Will Damage Coating~Breaking In An Engine w/Ceramic Coated Headers Will Void All Warranties~Equipped w/ a Fitting To Accept The Stock Oxygen Sensor~Fits w/Angle Plug Heads~Header Wraps Can Cause Header Tube Cracks/Rust From Excessive Heat/Moisture~Hooker Does Not Recommend The Use Of Header Wraps/Will Void The Warranty
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SIERRA SLT
    • Engine Vin: H
    • CUI: 305
    • EngineType: V8 ( 5 L / 305 )

    1996-1998  GMC YUKON

    • Fitment_Note: Black Finish; Tube Size 1.75 in. OD x 32 in.; Coll. Size 3 in. OD x 8 in. L; Port Shape Same As Port; Fits Angle Plug Heads;Intended For Race Use Only; Breaking In An Engine w/Ceramic Coated Headers Will Damage Coating~Breaking In An Engine w/Ceramic Coated Headers Will Void All Warranties~Equipped w/ a Fitting To Accept The Stock Oxygen Sensor~Fits w/Angle Plug Heads~Header Wraps Can Cause Header Tube Cracks/Rust From Excessive Heat/Moisture~Hooker Does Not Recommend The Use Of Header Wraps/Will Void The Warranty
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SLT
    • Engine Vin: R
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1993  CHEVROLET C1500

    • Fitment_Note: Black Finish; Tube Size 1.75 in. OD x 32 in.; Coll. Size 3 in. OD x 8 in. L; Port Shape Same As Port; Fits Angle Plug Heads;Intended For Race Use Only; Breaking In An Engine w/Ceramic Coated Headers Will Damage Coating~Breaking In An Engine w/Ceramic Coated Headers Will Void All Warranties~Fits w/Angle Plug Heads~Header Wraps Can Cause Header Tube Cracks/Rust From Excessive Heat/Moisture~Hooker Does Not Recommend The Use Of Header Wraps/Will Void The Warranty
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SILVERADO
    • Engine Vin: K
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1994-1995  CHEVROLET K1500

    • Fitment_Note: Black Finish; Tube Size 1.75 in. OD x 32 in.; Coll. Size 3 in. OD x 8 in. L; Port Shape Same As Port; Fits Angle Plug Heads;Intended For Race Use Only; Breaking In An Engine w/Ceramic Coated Headers Will Damage Coating~Breaking In An Engine w/Ceramic Coated Headers Will Void All Warranties~Equipped w/ a Fitting To Accept The Stock Oxygen Sensor~Fits w/Angle Plug Heads~Header Wraps Can Cause Header Tube Cracks/Rust From Excessive Heat/Moisture~Hooker Does Not Recommend The Use Of Header Wraps/Will Void The Warranty
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: H
    • CUI: 305
    • EngineType: V8 ( 5 L / 305 )

    1988-1992  CHEVROLET C3500

    • Fitment_Note: Black Finish; Tube Size 1.75 in. OD x 32 in.; Coll. Size 3 in. OD x 8 in. L; Port Shape Same As Port; Fits Angle Plug Heads;Intended For Race Use Only; Breaking In An Engine w/Ceramic Coated Headers Will Damage Coating~Breaking In An Engine w/Ceramic Coated Headers Will Void All Warranties~Equipped w/ a Fitting To Accept The Stock Oxygen Sensor~Fits w/Angle Plug Heads~Header Wraps Can Cause Header Tube Cracks/Rust From Excessive Heat/Moisture~Hooker Does Not Recommend The Use Of Header Wraps/Will Void The Warranty
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SCOTTSDALE
    • Engine Vin: K
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1992-1995  GMC K2500

    • Fitment_Note: Black Finish; Tube Size 1.75 in. OD x 32 in.; Coll. Size 3 in. OD x 8 in. L; Port Shape Same As Port; Fits Angle Plug Heads;Intended For Race Use Only; Breaking In An Engine w/Ceramic Coated Headers Will Damage Coating~Breaking In An Engine w/Ceramic Coated Headers Will Void All Warranties~Equipped w/ a Fitting To Accept The Stock Oxygen Sensor~Fits w/Angle Plug Heads~Header Wraps Can Cause Header Tube Cracks/Rust From Excessive Heat/Moisture~Hooker Does Not Recommend The Use Of Header Wraps/Will Void The Warranty
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SIERRA SLE
    • Engine Vin: K
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    Items You Need

    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.