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Patriot Exhaust Header Flange Gaskets Chevy Small Block 283-400

737-H7586

made in usa

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Patriot Exhaust H7586
$17.49
Header Flange Gaskets
  • Chevy Small Block 283-400
  • Port Shape: Round
  • Ships directly from the manufacturer on 02/25/20
    Save $20 on $250, $50 on $500, $100 on $1,000 Orders. Promo Code: CHARGER exclusions apply
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    Items You May Also Consider

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    Narrow Results

    1972  CHEVROLET K20 PICKUP

    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: ALL
    • Engine Vin: E
    • CUI: 350

    1974  GMC C15/C1500 SUBURBAN

    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: ALL
    • Engine Vin: V
    • CUI: 350

    1972  CHEVROLET K30 PICKUP

    • Liter: 4.1
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: ALL
    • Engine Vin: D
    • CUI: 250

    1972  CHEVROLET C20 SUBURBAN

    • Liter: 6.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: ALL
    • Engine Vin: U
    • CUI: 402

    1967  GMC C25/C2500 PICKUP

    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: ALL
    • Engine Vin: -
    • CUI: 305

    1973  CHEVROLET C30 PICKUP

    • Liter: 7.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: ALL
    • Engine Vin: Z
    • CUI: 454

    1972  CHEVROLET C30 PICKUP

    • Liter: 4.1
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: ALL
    • Engine Vin: D
    • CUI: 250

    1970  GMC K25/K2500 PICKUP

    • Liter: 4.1
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: ALL
    • Engine Vin: S
    • CUI: 250

    1967  GMC C25/C2500 PICKUP

    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: ALL
    • Engine Vin: -
    • CUI: 351

    1973  CHEVROLET C10 PICKUP

    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: ALL
    • Engine Vin: Y
    • CUI: 350

    1973  CHEVROLET G10 VAN

    • Liter: 4.1
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: ALL
    • Engine Vin: Q
    • CUI: 250

    1973  GMC K15/K1500 SUBURBAN

    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: ALL
    • Engine Vin: X
    • CUI: 307

    1970  GMC K25/K2500 PICKUP

    • Liter: 6.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: ALL
    • Engine Vin: E
    • CUI: 402

    1973  CHEVROLET C10 PICKUP

    • Liter: 7.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: ALL
    • Engine Vin: L
    • CUI: 454

    1973  CHEVROLET G10 VAN

    • Liter: 7.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: ALL
    • Engine Vin: Z
    • CUI: 454

    1972  CHEVROLET C10 PICKUP

    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: ALL
    • Engine Vin: J
    • CUI: 350

    1973  GMC K15/K1500 SUBURBAN

    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: ALL
    • Engine Vin: W
    • CUI: 350

    1970  CHEVROLET C10 PICKUP

    • Liter: 6.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: ALL
    • Engine Vin: E
    • CUI: 402

    1972  GMC SPRINT

    • Liter: 6.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: ALL
    • Engine Vin: S
    • CUI: 402

    1970  GMC C25/C2500 SUBURBAN

    • Liter: 4.1
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: ALL
    • Engine Vin: S
    • CUI: 250

    1972  CHEVROLET EL CAMINO

    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: ALL
    • Engine Vin: J
    • CUI: 350

    1979  GMC K1500 SUBURBAN

    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: ALL
    • Engine Vin: U
    • CUI: 305

    1973  CHEVROLET G20 VAN

    • Liter: 4.8
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: ALL
    • Engine Vin: T
    • CUI: 292

    1972  CHEVROLET K30 PICKUP

    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: ALL
    • Engine Vin: E
    • CUI: 350

    1977  CHEVROLET C20 SUBURBAN

    • Liter: 6.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: ALL
    • Engine Vin: R
    • CUI: 400

    1969  GMC K15/K1500 SUBURBAN

    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: ALL
    • Engine Vin: E
    • CUI: 307

    1972  CHEVROLET K20 PICKUP

    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: ALL
    • Engine Vin: H
    • CUI: 350

    1973  CHEVROLET K20 PICKUP

    • Liter: 7.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: ALL
    • Engine Vin: L
    • CUI: 454

    1977  GMC C25 SUBURBAN

    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: ALL
    • Engine Vin: U
    • CUI: 305

    1987  GMC R1500 SUBURBAN

    • Liter: 6.2
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: ALL
    • Engine Vin: C
    • CUI: 379

    1970  GMC K15/K1500 SUBURBAN

    • Liter: 6.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: ALL
    • Engine Vin: E
    • CUI: 402

    1974  GMC C25/C2500 SUBURBAN

    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: ALL
    • Engine Vin: Y
    • CUI: 350

    1961  CHEVROLET K20 PICKUP

    • Liter: 4.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: ALL
    • Engine Vin: -
    • CUI: 261

    1969  GMC C35/C3500 PICKUP

    • Liter: 6.5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: ALL
    • Engine Vin: E
    • CUI: 396

    1983  CHEVROLET K10 SUBURBAN

    • Liter: 6.2
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: ALL
    • Engine Vin: C
    • CUI: 379

    1971  GMC SPRINT

    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: ALL
    • Engine Vin: P
    • CUI: 307

    1971  GMC G25/G2500 VAN

    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: ALL
    • Engine Vin: H
    • CUI: 307

    1971  GMC C15/C1500 SUBURBAN

    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: ALL
    • Engine Vin: E
    • CUI: 350

    1973  CHEVROLET C30 PICKUP

    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: ALL
    • Engine Vin: X
    • CUI: 307

    1969  GMC K25/K2500 SUBURBAN

    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: ALL
    • Engine Vin: E
    • CUI: 307

    1980  GMC C1500 SUBURBAN

    • Liter: 7.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: ALL
    • Engine Vin: W
    • CUI: 454

    1971  GMC K15/K1500 SUBURBAN

    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: ALL
    • Engine Vin: P
    • CUI: 307

    1970  CHEVROLET CHEVELLE

    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: ALL
    • Engine Vin: J
    • CUI: 350

    1973  CHEVROLET G10 VAN

    • Liter: 4.1
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: ALL
    • Engine Vin: Q
    • CUI: 250

    1972  CHEVROLET EL CAMINO

    • Liter: 7.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: ALL
    • Engine Vin: W
    • CUI: 454

    1967  GMC K25/K2500 PICKUP

    • Liter: 4.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: ALL
    • Engine Vin: -
    • CUI: 283

    1973  CHEVROLET BLAZER

    • Liter: 4.8
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: ALL
    • Engine Vin: T
    • CUI: 292

    1969  GMC C15/C1500 SUBURBAN

    • Liter: 6.5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: ALL
    • Engine Vin: Y
    • CUI: 396

    1971  CHEVROLET G30 VAN

    • Liter: 4.1
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: ALL
    • Engine Vin: L
    • CUI: 250

    1971  GMC C35/C3500 PICKUP

    • Liter: 4.1
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: ALL
    • Engine Vin: C
    • CUI: 250

    1969  GMC C25/C2500 PICKUP

    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: ALL
    • Engine Vin: E
    • CUI: 350

    1972  CHEVROLET K20 PICKUP

    • Liter: 4.8
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: ALL
    • Engine Vin: S
    • CUI: 292

    1972  GMC JIMMY

    • Liter: 4.1
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: ALL
    • Engine Vin: D
    • CUI: 250

    1980  CHEVROLET EL CAMINO

    • Liter: 3.8
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: ALL
    • Engine Vin: K
    • CUI: 229

    1972  GMC C15/C1500 SUBURBAN

    • Liter: 4.8
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: ALL
    • Engine Vin: T
    • CUI: 292

    1972  CHEVROLET K20 SUBURBAN

    • Liter: 4.8
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: ALL
    • Engine Vin: S
    • CUI: 292

    1962  CHEVROLET K10 PICKUP

    • Liter: 3.8
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: ALL
    • Engine Vin: -
    • CUI: 235

    1973  CHEVROLET K10 SUBURBAN

    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: ALL
    • Engine Vin: W
    • CUI: 350

    1972  CHEVROLET C20 SUBURBAN

    • Liter: 4.1
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: ALL
    • Engine Vin: L
    • CUI: 250

    1972  GMC C15/C1500 SUBURBAN

    • Liter: 4.1
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: ALL
    • Engine Vin: D
    • CUI: 250

    1977  CHEVROLET K5 BLAZER

    • Liter: 6.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: ALL
    • Engine Vin: R
    • CUI: 400

    1969  GMC C15/C1500 SUBURBAN

    • Liter: 4.1
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: ALL
    • Engine Vin: P
    • CUI: 250

    1965  CHEVROLET CHEVY II

    • Liter: 5.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: ALL
    • Engine Vin: -
    • CUI: 327

    1972  CHEVROLET K20 PICKUP

    • Liter: 6.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: ALL
    • Engine Vin: U
    • CUI: 402

    1973  CHEVROLET K20 SUBURBAN

    • Liter: 7.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: ALL
    • Engine Vin: Z
    • CUI: 454

    1972  CHEVROLET C20 PICKUP

    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: ALL
    • Engine Vin: E
    • CUI: 350

    1977  GMC K15 SUBURBAN

    • Liter: 6.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: ALL
    • Engine Vin: R
    • CUI: 400

    1962  CHEVROLET BISCAYNE

    • Liter: 4.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: ALL
    • Engine Vin: -
    • CUI: 283

    1987  GMC V2500 SUBURBAN

    • Liter: 6.2
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: ALL
    • Engine Vin: J
    • CUI: 379

    1969  GMC C25/C2500 SUBURBAN

    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: ALL
    • Engine Vin: -
    • CUI: 350

    1970  GMC K25/K2500 PICKUP

    • Liter: 4.1
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: ALL
    • Engine Vin: N
    • CUI: 250

    1972  GMC SPRINT

    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: ALL
    • Engine Vin: H
    • CUI: 350

    1971  GMC K35/K3500 PICKUP

    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: ALL
    • Engine Vin: H
    • CUI: 307

    1969  GMC K25/K2500 SUBURBAN

    • Liter: 4.1
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: ALL
    • Engine Vin: P
    • CUI: 250

    1961  CHEVROLET K10 PICKUP

    • Liter: 3.8
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: ALL
    • Engine Vin: -
    • CUI: 235

    1969  GMC K25/K2500 PICKUP

    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: ALL
    • Engine Vin: -
    • CUI: 305

    1986  CHEVROLET C10 SUBURBAN

    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: ALL
    • Engine Vin: M
    • CUI: 350

    1972  CHEVROLET EL CAMINO

    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: ALL
    • Engine Vin: J
    • CUI: 350

    1972  CHEVROLET K10 SUBURBAN

    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: ALL
    • Engine Vin: E
    • CUI: 350

    1963  CHEVROLET K10 PICKUP

    • Liter: 3.8
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: ALL
    • Engine Vin: -
    • CUI: 230

    1969  CHEVROLET C10 PICKUP

    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: ALL
    • Engine Vin: E
    • CUI: 307

    1969  GMC G25/G2500 VAN

    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: ALL
    • Engine Vin: E
    • CUI: 307

    1983  CHEVROLET K20 SUBURBAN

    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: ALL
    • Engine Vin: L
    • CUI: 350

    1987  CHEVROLET V20 SUBURBAN

    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: ALL
    • Engine Vin: K
    • CUI: 350

    1974  CHEVROLET K20 PICKUP

    • Liter: 4.8
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: ALL
    • Engine Vin: S
    • CUI: 292

    1971  GMC G35/G3500 VAN

    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: ALL
    • Engine Vin: B
    • CUI: 350

    1976  GMC C25 SUBURBAN

    • Liter: 7.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: ALL
    • Engine Vin: Y
    • CUI: 454

    1971  GMC C25/C2500 PICKUP

    • Liter: 4.1
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: ALL
    • Engine Vin: C
    • CUI: 250

    1982  GMC K2500 SUBURBAN

    • Liter: 6.2
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: ALL
    • Engine Vin: J
    • CUI: 379

    1973  CHEVROLET C30 PICKUP

    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: ALL
    • Engine Vin: W
    • CUI: 350

    1969  CHEVROLET C10 PICKUP

    • Liter: 6.5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: ALL
    • Engine Vin: E
    • CUI: 396

    1971  GMC C25/C2500 PICKUP

    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: ALL
    • Engine Vin: B
    • CUI: 350

    1969  GMC K35/K3500 PICKUP

    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: ALL
    • Engine Vin: -
    • CUI: 305

    1966  CHEVROLET CHEVELLE

    • Aspiration: -
    • SubModel: ALL
    • Engine Vin: -
    • EngineType: ALL

    1994  CHEVROLET K2500 SUBURBAN

    • Liter: 6.5
    • Aspiration: TURBOCHARGED
    • SubModel: ALL
    • Engine Vin: F
    • CUI: 395

    1970  CHEVROLET CHEVELLE

    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: ALL
    • Engine Vin: K
    • CUI: 350

    1973  CHEVROLET G10 VAN

    • Liter: 7.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: ALL
    • Engine Vin: Z
    • CUI: 454

    1972  CHEVROLET G10 VAN

    • Liter: 4.1
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: ALL
    • Engine Vin: D
    • CUI: 250

    1969  CHEVROLET C10 PICKUP

    • Liter: 3.8
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: ALL
    • Engine Vin: -
    • CUI: 230

    1973  CHEVROLET BLAZER

    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: ALL
    • Engine Vin: V
    • CUI: 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.