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Patriot Exhaust GM Specific Fit Headers 1988-1998 2WD/4WD 1500, 2500, 3500

737-H8059


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Patriot Exhaust H8059
$263.99
GM Specific Fit Headers
  • 1988-1998 2WD/4WD 1500, 2500, 3500
  • 1992-1996 4WD Blazer/Jimmy
  • 265-400 Small Block
  • 1-5/8'' Primary Tubes
  • 2-1/2'' Collector
  • SAP Port Shape
  • Raw Finish
  • Free Shipping - Estimated to ship directly from the manufacturer on 05/04/21

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

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    1995 CHEVROLET K2500

    • Liter: 6.5
    • SubModel: CHEYENNE
    • Aspiration: TURBOCHARGED
    • Fitment Notes: Collector: 2 1/2"; Port: SAP; Primary: 1 5/8"; Header equipped with a fitting to accept stock O2 sensor; For Off-Road Racing Use Only; Surface: Raw Steel
    • CUI: 395
    • Engine Type: V8 ( 6.5L / 395 )
    • Engine Vin: F

    1992 CHEVROLET K1500 SUBURBAN

    • Liter: 5.7
    • SubModel: BASE
    • Aspiration: NATURALLY ASPIRATED
    • Fitment Notes: Collector: 2 1/2"; Port: SAP; Primary: 1 5/8"; Header equipped with a fitting to accept stock O2 sensor; For Off-Road Racing Use Only; Surface: Raw Steel
    • CUI: 350
    • Engine Type: V8 ( 5.7L / 350 )
    • Engine Vin: K

    1996 GMC C2500 SUBURBAN

    • Liter: 5.7
    • SubModel: BASE
    • Aspiration: NATURALLY ASPIRATED
    • Fitment Notes: Collector: 2 1/2"; Port: SAP; Primary: 1 5/8"; Header equipped with a fitting to accept stock O2 sensor; For Off-Road Racing Use Only; Surface: Raw Steel
    • CUI: 350
    • Engine Type: V8 ( 5.7L / 350 )
    • Engine Vin: R

    1998 CHEVROLET C2500

    • Liter: 6.5
    • SubModel: SILVERADO
    • Aspiration: TURBOCHARGED
    • Fitment Notes: Collector: 2 1/2"; Port: SAP; Primary: 1 5/8"; Header equipped with a fitting to accept stock O2 sensor; For Off-Road Racing Use Only; Surface: Raw Steel
    • CUI: 395
    • Engine Type: V8 ( 6.5L / 395 )
    • Engine Vin: S

    1993 CHEVROLET K3500

    • Liter: 5.7
    • SubModel: SILVERADO
    • Aspiration: NATURALLY ASPIRATED
    • Fitment Notes: Collector: 2 1/2"; Port: SAP; Primary: 1 5/8"; Header equipped with a fitting to accept stock O2 sensor; For Off-Road Racing Use Only; Surface: Raw Steel
    • CUI: 350
    • Engine Type: V8 ( 5.7L / 350 )
    • Engine Vin: K

    1998 GMC C1500

    • Liter: 5
    • SubModel: SIERRA SLE
    • Aspiration: NATURALLY ASPIRATED
    • Fitment Notes: Collector: 2 1/2"; Port: SAP; Primary: 1 5/8"; Header equipped with a fitting to accept stock O2 sensor; For Off-Road Racing Use Only; Surface: Raw Steel
    • CUI: 305
    • Engine Type: V8 ( 5L / 305 )
    • Engine Vin: M

    1991 GMC K2500

    • Liter: 5
    • SubModel: SIERRA SLX
    • Aspiration: NATURALLY ASPIRATED
    • Fitment Notes: Collector: 2 1/2"; Port: SAP; Primary: 1 5/8"; Header equipped with a fitting to accept stock O2 sensor; For Off-Road Racing Use Only; Surface: Raw Steel
    • CUI: 305
    • Engine Type: V8 ( 5L / 305 )
    • Engine Vin: H

    1994 GMC C1500

    • Liter: 6.5
    • SubModel: SIERRA SL
    • Aspiration: TURBOCHARGED
    • Fitment Notes: Collector: 2 1/2"; Port: SAP; Primary: 1 5/8"; Header equipped with a fitting to accept stock O2 sensor; For Off-Road Racing Use Only; Surface: Raw Steel
    • CUI: 395
    • Engine Type: V8 ( 6.5L / 395 )
    • Engine Vin: S

    1996 GMC C2500

    • Liter: 6.5
    • SubModel: SIERRA SL
    • Aspiration: TURBOCHARGED
    • Fitment Notes: Collector: 2 1/2"; Port: SAP; Primary: 1 5/8"; Header equipped with a fitting to accept stock O2 sensor; For Off-Road Racing Use Only; Surface: Raw Steel
    • CUI: 395
    • Engine Type: V8 ( 6.5L / 395 )
    • Engine Vin: S

    1998 CHEVROLET K2500

    • Liter: 6.5
    • SubModel: SILVERADO
    • Aspiration: TURBOCHARGED
    • Fitment Notes: Collector: 2 1/2"; Port: SAP; Primary: 1 5/8"; Header equipped with a fitting to accept stock O2 sensor; For Off-Road Racing Use Only; Surface: Raw Steel
    • CUI: 395
    • Engine Type: V8 ( 6.5L / 395 )
    • Engine Vin: F

    1992 CHEVROLET C1500

    • Liter: 6.2
    • SubModel: WT
    • Aspiration: NATURALLY ASPIRATED
    • Fitment Notes: Collector: 2 1/2"; Port: SAP; Primary: 1 5/8"; Header equipped with a fitting to accept stock O2 sensor; For Off-Road Racing Use Only; Surface: Raw Steel
    • CUI: 379
    • Engine Type: V8 ( 6.2L / 379 )
    • Engine Vin: C

    1991 CHEVROLET K2500

    • Liter: 5
    • SubModel: SCOTTSDALE
    • Aspiration: NATURALLY ASPIRATED
    • Fitment Notes: Collector: 2 1/2"; Port: SAP; Primary: 1 5/8"; Header equipped with a fitting to accept stock O2 sensor; For Off-Road Racing Use Only; Surface: Raw Steel
    • CUI: 305
    • Engine Type: V8 ( 5L / 305 )
    • Engine Vin: H
    H8059 - Patriot GM Truck Specific Fit Headers is rated 3.5 out of 5 by 2.
    Rated 4 out of 5 by from O2 sensor placement if the O2 sensor is on the passanger side then why would you not put the fitting on the pasanger side but insted i have to go buy wire to make it go on the other side why is this
    Date published: 2019-01-22
    Rated 3 out of 5 by from Good quality I have purchased these for a 89 chevy k1500 4x4. they fit great for the most part easy install.BUT I purchase these not knowing that there is not a exhaust system kit that will easily work with these.. My initial plan was to use purple hornies Bolt-on turn down glass packs. but they fall right on a crossmember and would either have to cut them shorter and re-weld the turn downs or just buy another set that is shorter. Are initially wanted to purchase a set of hooker competition headers(They have a direct duel exhaust kit for these headers) But they were not in stock anywhere so I went with these. so now I’m just gonna have to find and exhaust kit and modify to to work with the headers
    Date published: 2020-10-05
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    Will there work in a 90 c1500 with trick flow super 23 heads with angle plugs?

    Asked by: Eastcoast
    Yes, this header should work on your Chevy C1500 truck.
    Answered by: Rusty B
    Date published: 2018-05-14

    i have an 89 GMC sierra SLE 4 wheel drive. are you sure they will fit cause a lot of people say they rub against the shift linkage and things like that. i don't want to buy them if the fitment isn't assured.

    Asked by: haydenJ89Z
    These headers are made to fit your truck. We have not had any complaints on this header not fitting properly.
    Answered by: Rusty B
    Date published: 2019-11-14

    Will you guys ship these headers to California at all. I am building a prerunner.

    Asked by: Stargate
    Yes, we can ship this to you.
    Answered by: Dean R
    Date published: 2018-02-21
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    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.