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Hooker Headers Competition Exhaust System Manifold Back

520-16624


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Competition Exhaust System Manifold Back
$288.95
Competition Exhaust System
  • Manifold Back
  • 4WD 1973-91 Blazer, Jimmy, Yukon with Small Block Chevy 265-400 Engine
  • Free Shipping - Estimated to ship direct from manufacturer on 12/30/21 , pending manufacturer availability. Learn More
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    Does Hooker Headers 16624 fit your vehicle?

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    1974 GMC JIMMY

    • Liter: 5.7
    • SubModel: BASE
    • Aspiration: NATURALLY ASPIRATED
    • Fitment Notes: 2.25 in. Tubing; Fits Hooker Competition Headers/Manifold/Cat-Back Apps; Incl. Head Pipes/Extension Pipes/Tailpipes/Hardware;Intended For Race Use Only
    • CUI: 350
    • Engine Type: V8 ( 5.7L / 350 )
    • Engine Vin: Y

    1979 GMC JIMMY

    • Liter: 6.6
    • SubModel: SIERRA CLASSIC
    • Aspiration: NATURALLY ASPIRATED
    • Fitment Notes: 2.25 in. Tubing; Fits Hooker Competition Headers/Manifold/Cat-Back Apps; Incl. Head Pipes/Extension Pipes/Tailpipes/Hardware;Intended For Race Use Only
    • CUI: 400
    • Engine Type: V8 ( 6.6L / 400 )
    • Engine Vin: R

    1978 GMC JIMMY

    • Liter: 5
    • SubModel: SIERRA CLASSIC
    • Aspiration: NATURALLY ASPIRATED
    • Fitment Notes: 2.25 in. Tubing; Fits Hooker Competition Headers/Manifold/Cat-Back Apps; Incl. Head Pipes/Extension Pipes/Tailpipes/Hardware;Intended For Race Use Only
    • CUI: 305
    • Engine Type: V8 ( 5L / 305 )
    • Engine Vin: U

    1981 GMC JIMMY

    • Liter: 5
    • SubModel: BASE
    • Aspiration: NATURALLY ASPIRATED
    • Fitment Notes: 2.25 in. Tubing; Fits Hooker Competition Headers/Manifold/Cat-Back Apps; Incl. Head Pipes/Extension Pipes/Tailpipes/Hardware;Intended For Race Use Only
    • CUI: 305
    • Engine Type: V8 ( 5L / 305 )
    • Engine Vin: G

    1979 GMC JIMMY

    • Liter: 5.7
    • SubModel: STREET COUPE
    • Aspiration: NATURALLY ASPIRATED
    • Fitment Notes: 2.25 in. Tubing; Fits Hooker Competition Headers/Manifold/Cat-Back Apps; Incl. Head Pipes/Extension Pipes/Tailpipes/Hardware;Intended For Race Use Only
    • CUI: 350
    • Engine Type: V8 ( 5.7L / 350 )
    • Engine Vin: L

    1982 GMC JIMMY

    • Liter: 5.7
    • SubModel: STREET COUPE
    • Aspiration: NATURALLY ASPIRATED
    • Fitment Notes: 2.25 in. Tubing; Fits Hooker Competition Headers/Manifold/Cat-Back Apps; Incl. Head Pipes/Extension Pipes/Tailpipes/Hardware;Intended For Race Use Only
    • CUI: 350
    • Engine Type: V8 ( 5.7L / 350 )
    • Engine Vin: L

    1980 GMC JIMMY

    • Liter: 5
    • SubModel: BASE
    • Aspiration: NATURALLY ASPIRATED
    • Fitment Notes: 2.25 in. Tubing; Fits Hooker Competition Headers/Manifold/Cat-Back Apps; Incl. Head Pipes/Extension Pipes/Tailpipes/Hardware;Intended For Race Use Only
    • CUI: 305
    • Engine Type: V8 ( 5L / 305 )
    • Engine Vin: G

    1976 GMC JIMMY

    • Liter: 6.6
    • SubModel: SIERRA GRANDE
    • Aspiration: NATURALLY ASPIRATED
    • Fitment Notes: 2.25 in. Tubing; Fits Hooker Competition Headers/Manifold/Cat-Back Apps; Incl. Head Pipes/Extension Pipes/Tailpipes/Hardware;Intended For Race Use Only
    • CUI: 400
    • Engine Type: V8 ( 6.6L / 400 )
    • Engine Vin: U

    1975 GMC JIMMY

    • Liter: 5.7
    • SubModel: BASE
    • Aspiration: NATURALLY ASPIRATED
    • Fitment Notes: 2.25 in. Tubing; Fits Hooker Competition Headers/Manifold/Cat-Back Apps; Incl. Head Pipes/Extension Pipes/Tailpipes/Hardware;Intended For Race Use Only
    • CUI: 350
    • Engine Type: V8 ( 5.7L / 350 )
    • Engine Vin: V

    1981 CHEVROLET K5 BLAZER

    • Liter: 5
    • SubModel: CUSTOM
    • Aspiration: NATURALLY ASPIRATED
    • Fitment Notes: 2.25 in. Tubing; Fits Hooker Competition Headers/Manifold/Cat-Back Apps; Incl. Head Pipes/Extension Pipes/Tailpipes/Hardware;Intended For Race Use Only
    • CUI: 305
    • Engine Type: V8 ( 5L / 305 )
    • Engine Vin: F

    1978 CHEVROLET K5 BLAZER

    • Liter: 5
    • SubModel: SILVERADO
    • Aspiration: NATURALLY ASPIRATED
    • Fitment Notes: 2.25 in. Tubing; Fits Hooker Competition Headers/Manifold/Cat-Back Apps; Incl. Head Pipes/Extension Pipes/Tailpipes/Hardware;Intended For Race Use Only
    • CUI: 305
    • Engine Type: V8 ( 5L / 305 )
    • Engine Vin: U

    1973 GMC JIMMY

    • Liter: 5.7
    • SubModel: BASE
    • Aspiration: NATURALLY ASPIRATED
    • Fitment Notes: 2.25 in. Tubing; Fits Hooker Competition Headers/Manifold/Cat-Back Apps; Incl. Head Pipes/Extension Pipes/Tailpipes/Hardware;Intended For Race Use Only
    • CUI: 350
    • Engine Type: V8 ( 5.7L / 350 )
    • Engine Vin: Y

    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.