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Hooker Headers 70501414-R

Hooker Headers Blackheart LS Engine Swap Header-Back Exhaust System

520-70501414-R

Free Shipping Ships directly from the manufacturer on Monday
Save $10 off $199, $45 off $499, $100 off $999. Promo Code: FALLFUN exclusions apply

$735.95
Hooker Headers Blackheart LS Engine Swap Header-Back Exhaust System $735.95
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Blackheart LS Engine Swap Header-Back Exhaust System
  • 1973-1987 C10/C20 2WD Pickup
  • 2.5" Diameter
  • 409 Stainless Steel
  • Includes Mufflers
  • Side Exit, Behind Rear Wheels
  • Hooker Headers 70501414-R Details

    GM
    C/K Series

    Fitment Notes:

    Compatible with standard-duty rear leaf springs only (52” length), cannot be installed on trucks equipped with factory heavy-duty rear leaf spring option (56” length).

    Full stainless steel exhaust system comes complete with stamped crossover for a broad torque curve, TIG welded stainless steel straight through designed absorption style mufflers, for applications up to 450HP; side exits behind rear tires. Connects to Hooker p/n 520-70101503 and 520-70101504 full-length headers. Connects to Hooker p/n 520-8501 exhaust manifolds.

    Features:

    • Each system is supplied with a high-efficiency stamped crossover & high-flow TIG-welded 304 SS absorption mufflers
    • OE quality hardware (clamps, hanger rods and rubber isolators) provided to ensure excellent fitment and a leak free installation
    • Kits are supplied with side exits behind rear tires
    • Stainless steel straight through designed absorption mufflers for a muscle car sound without the resonance
    • Constructed of mandrel bent stainless steel tubing

    Specifications:

    Exit Position
    Dual Side
    Inlet Size (in.)
    2.5
    Material
    409 Stainless Steel
    Outlet Size (in.)
    2.5
    Exhaust Type
    Dual
    Exit Style
    Straight
    Tip Size
    NA
    Manufacturer's Part Number:
    70501414-RHKR
    Shipping Weight:
    71
    Package Height:
    16
    Package Depth:
    52.5
    Package Width:
    19.5

    Hooker LS Swap Exhaust Kits allow you to transplant a GM LS series engine into your favorite classic car or truck. When used in combination with Hooker brand LS swap accessories such as engine mounts, transmission crossmembers, oil pans, intakes, and headers, a complete engine swap can be achieved.

    Here at JEGS, we understand that LS Swap projects can be intimidating. In addition to selling all the swap components individually, we have created a line of easy kits that provide the necessary components to get your project started in the right direction. Depending on what equipment you already have, JEGS likely has an easy kit that will fulfill your parts need with one simple purchase. JEGS Easy Kits are designed by JEGS high performance racing professionals to help you get all the correct parts you need for your build. If, at any time along the swap process you need assistance JEGS Tech Support is here to help at; 1-800-345-4545.

    Hooker LS Engine Swap Conversion Kits

    Hooker LS Engine Swap Headers

    Hooker LS Engine Swap Exhaust Manifolds

    Hooker LS Engine Swap Motor Mount Brackets

    Hooker LS Engine Swap Transmission Crossmembers

    Does Hooker Headers 70501414-R fit your vehicle?

    Narrow Results

    1976  GMC C15

    • Fitment_Note: Dual 2.5 in. Stainless Steel Tubing; Dual Side Exit; Incl. Tubing/Mufflers/Crossover Pipes/Tailpipes; No Tips Incl.;Off-Road Use Only
    • Liter: 7.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: Y
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1976  GMC C15

    • Fitment_Note: Dual 2.5 in. Stainless Steel Tubing; Dual Side Exit; Incl. Tubing/Mufflers/Crossover Pipes/Tailpipes; No Tips Incl.;Off-Road Use Only
    • Liter: 7.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SIERRA GRANDE
    • Engine Vin: Y
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1975  GMC C25

    • Liter: 7.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: HIGH SIERRA
    • Engine Vin: Z
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1979  GMC C2500

    • Fitment_Note: Dual 2.5 in. Stainless Steel Tubing; Dual Side Exit; Incl. Tubing/Mufflers/Crossover Pipes/Tailpipes; No Tips Incl.;Off-Road Use Only
    • Liter: 6.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: R
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1975  GMC C25

    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SIERRA CLASSIC
    • Engine Vin: Y
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1975-1976  CHEVROLET C20

    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SCOTTSDALE
    • Engine Vin: V
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1986  CHEVROLET C20

    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: CHEYENNE
    • Engine Vin: -
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1975-1976  CHEVROLET C20

    • Fitment_Note: Dual 2.5 in. Stainless Steel Tubing; Dual Side Exit; Incl. Tubing/Mufflers/Crossover Pipes/Tailpipes; No Tips Incl.;Off-Road Use Only
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SILVERADO
    • Engine Vin: V
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1987  GMC R2500

    • Fitment_Note: Dual 2.5 in. Stainless Steel Tubing; Dual Side Exit; Incl. Tubing/Mufflers/Crossover Pipes/Tailpipes; No Tips Incl.;Off-Road Use Only
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: HIGH SIERRA
    • Engine Vin: H
    • CUI: 305
    • EngineType: V8 ( 5 L / 305 )

    1979-1986  GMC C2500

    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: L
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1977-1978  GMC C25

    • Liter: 6.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: R
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1980  CHEVROLET C20

    • Fitment_Note: Dual 2.5 in. Stainless Steel Tubing; Dual Side Exit; Incl. Tubing/Mufflers/Crossover Pipes/Tailpipes; No Tips Incl.;Off-Road Use Only
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SILVERADO
    • Engine Vin: G
    • CUI: 305
    • EngineType: V8 ( 5 L / 305 )

    1975-1976  CHEVROLET C20

    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SILVERADO
    • Engine Vin: V
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1987  CHEVROLET R10

    • Fitment_Note: Dual 2.5 in. Stainless Steel Tubing; Dual Side Exit; Incl. Tubing/Mufflers/Crossover Pipes/Tailpipes; No Tips Incl.;Off-Road Use Only
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: CUSTOM DELUXE
    • Engine Vin: H
    • CUI: 305
    • EngineType: V8 ( 5 L / 305 )

    1977-1979  CHEVROLET C20

    • Fitment_Note: Dual 2.5 in. Stainless Steel Tubing; Dual Side Exit; Incl. Tubing/Mufflers/Crossover Pipes/Tailpipes; No Tips Incl.;Off-Road Use Only
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SCOTTSDALE
    • Engine Vin: U
    • CUI: 305
    • EngineType: V8 ( 5 L / 305 )

    1986  CHEVROLET C20

    • Fitment_Note: Dual 2.5 in. Stainless Steel Tubing; Dual Side Exit; Incl. Tubing/Mufflers/Crossover Pipes/Tailpipes; No Tips Incl.;Off-Road Use Only
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: CHEYENNE
    • Engine Vin: -
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1977-1978  GMC C25

    • Liter: 6.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: HIGH SIERRA
    • Engine Vin: R
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1978  GMC C15

    • Fitment_Note: Dual 2.5 in. Stainless Steel Tubing; Dual Side Exit; Incl. Tubing/Mufflers/Crossover Pipes/Tailpipes; No Tips Incl.;Off-Road Use Only
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: HEAVY HALF
    • Engine Vin: U
    • CUI: 305
    • EngineType: V8 ( 5 L / 305 )

    1981-1986  GMC C2500

    • Fitment_Note: Dual 2.5 in. Stainless Steel Tubing; Dual Side Exit; Incl. Tubing/Mufflers/Crossover Pipes/Tailpipes; No Tips Incl.;Off-Road Use Only
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: HIGH SIERRA
    • Engine Vin: H
    • CUI: 305
    • EngineType: V8 ( 5 L / 305 )

    1975-1976  GMC C15

    • Fitment_Note: Dual 2.5 in. Stainless Steel Tubing; Dual Side Exit; Incl. Tubing/Mufflers/Crossover Pipes/Tailpipes; No Tips Incl.;Off-Road Use Only
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: HIGH SIERRA
    • Engine Vin: V
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1980  CHEVROLET C10

    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BIG TEN
    • Engine Vin: M
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1981-1986  CHEVROLET C10

    • Fitment_Note: Dual 2.5 in. Stainless Steel Tubing; Dual Side Exit; Incl. Tubing/Mufflers/Crossover Pipes/Tailpipes; No Tips Incl.;Off-Road Use Only
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SILVERADO
    • Engine Vin: F
    • CUI: 305
    • EngineType: V8 ( 5 L / 305 )

    1977-1978  GMC C25

    • Liter: 6.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SIERRA CLASSIC
    • Engine Vin: R
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1980  CHEVROLET C10

    • Fitment_Note: Dual 2.5 in. Stainless Steel Tubing; Dual Side Exit; Incl. Tubing/Mufflers/Crossover Pipes/Tailpipes; No Tips Incl.;Off-Road Use Only
    • Liter: 6.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: CHEYENNE
    • Engine Vin: X
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1979  GMC C2500

    • Fitment_Note: Dual 2.5 in. Stainless Steel Tubing; Dual Side Exit; Incl. Tubing/Mufflers/Crossover Pipes/Tailpipes; No Tips Incl.;Off-Road Use Only
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SIERRA CLASSIC
    • Engine Vin: U
    • CUI: 305
    • EngineType: V8 ( 5 L / 305 )

    1980  GMC C1500

    • Fitment_Note: Dual 2.5 in. Stainless Steel Tubing; Dual Side Exit; Incl. Tubing/Mufflers/Crossover Pipes/Tailpipes; No Tips Incl.;Off-Road Use Only
    • Liter: 6.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: HEAVY HALF
    • Engine Vin: X
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1987  GMC R2500

    • Fitment_Note: Dual 2.5 in. Stainless Steel Tubing; Dual Side Exit; Incl. Tubing/Mufflers/Crossover Pipes/Tailpipes; No Tips Incl.;Off-Road Use Only
    • Liter: 7.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: HIGH SIERRA
    • Engine Vin: N
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1975  CHEVROLET C20

    • Fitment_Note: Dual 2.5 in. Stainless Steel Tubing; Dual Side Exit; Incl. Tubing/Mufflers/Crossover Pipes/Tailpipes; No Tips Incl.;Off-Road Use Only
    • Liter: 7.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: CUSTOM DELUXE
    • Engine Vin: Z
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1981-1986  GMC C1500

    • Fitment_Note: Dual 2.5 in. Stainless Steel Tubing; Dual Side Exit; Incl. Tubing/Mufflers/Crossover Pipes/Tailpipes; No Tips Incl.;Off-Road Use Only
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: HIGH SIERRA
    • Engine Vin: F
    • CUI: 305
    • EngineType: V8 ( 5 L / 305 )

    1987  CHEVROLET R10

    • Fitment_Note: Dual 2.5 in. Stainless Steel Tubing; Dual Side Exit; Incl. Tubing/Mufflers/Crossover Pipes/Tailpipes; No Tips Incl.;Off-Road Use Only
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SCOTTSDALE
    • Engine Vin: K
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1977-1979  CHEVROLET C20

    • Liter: 6.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SCOTTSDALE
    • Engine Vin: R
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1987-1988  CHEVROLET R20

    • Fitment_Note: Dual 2.5 in. Stainless Steel Tubing; Dual Side Exit; Incl. Tubing/Mufflers/Crossover Pipes/Tailpipes; No Tips Incl.;Off-Road Use Only
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: CUSTOM DELUXE
    • Engine Vin: H
    • CUI: 305
    • EngineType: V8 ( 5 L / 305 )

    1976  CHEVROLET C20

    • Fitment_Note: Dual 2.5 in. Stainless Steel Tubing; Dual Side Exit; Incl. Tubing/Mufflers/Crossover Pipes/Tailpipes; No Tips Incl.;Off-Road Use Only
    • Liter: 6.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SCOTTSDALE
    • Engine Vin: U
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1977-1978  GMC C25

    • Fitment_Note: Dual 2.5 in. Stainless Steel Tubing; Dual Side Exit; Incl. Tubing/Mufflers/Crossover Pipes/Tailpipes; No Tips Incl.;Off-Road Use Only
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SIERRA CLASSIC
    • Engine Vin: U
    • CUI: 305
    • EngineType: V8 ( 5 L / 305 )

    1975  GMC C25

    • Fitment_Note: Dual 2.5 in. Stainless Steel Tubing; Dual Side Exit; Incl. Tubing/Mufflers/Crossover Pipes/Tailpipes; No Tips Incl.;Off-Road Use Only
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SIERRA GRANDE
    • Engine Vin: Y
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1979  GMC C2500

    • Fitment_Note: Dual 2.5 in. Stainless Steel Tubing; Dual Side Exit; Incl. Tubing/Mufflers/Crossover Pipes/Tailpipes; No Tips Incl.;Off-Road Use Only
    • Liter: 6.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SIERRA CLASSIC
    • Engine Vin: R
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1975  GMC C25

    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: HIGH SIERRA
    • Engine Vin: Y
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1982  CHEVROLET C10

    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SCOTTSDALE
    • Engine Vin: M
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1975-1976  GMC C25

    • Fitment_Note: Dual 2.5 in. Stainless Steel Tubing; Dual Side Exit; Incl. Tubing/Mufflers/Crossover Pipes/Tailpipes; No Tips Incl.;Off-Road Use Only
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SIERRA CLASSIC
    • Engine Vin: V
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1980  CHEVROLET C20

    • Fitment_Note: Dual 2.5 in. Stainless Steel Tubing; Dual Side Exit; Incl. Tubing/Mufflers/Crossover Pipes/Tailpipes; No Tips Incl.;Off-Road Use Only
    • Liter: 6.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: CHEYENNE
    • Engine Vin: X
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1977-1978  GMC C25

    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SIERRA GRANDE
    • Engine Vin: U
    • CUI: 305
    • EngineType: V8 ( 5 L / 305 )

    1976  GMC C25

    • Liter: 6.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: U
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1985-1986  CHEVROLET C10

    • Fitment_Note: Dual 2.5 in. Stainless Steel Tubing; Dual Side Exit; Incl. Tubing/Mufflers/Crossover Pipes/Tailpipes; No Tips Incl.;Off-Road Use Only
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: CUSTOM
    • Engine Vin: M
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1978  GMC C15

    • Liter: 6.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SIERRA GRANDE
    • Engine Vin: R
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1980  CHEVROLET C10

    • Liter: 7.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: CHEYENNE
    • Engine Vin: W
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1979  GMC C2500

    • Liter: 6.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SIERRA CLASSIC
    • Engine Vin: R
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1980-1981  GMC C1500

    • Fitment_Note: Dual 2.5 in. Stainless Steel Tubing; Dual Side Exit; Incl. Tubing/Mufflers/Crossover Pipes/Tailpipes; No Tips Incl.;Off-Road Use Only
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: G
    • CUI: 305
    • EngineType: V8 ( 5 L / 305 )

    1980  GMC C1500

    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: HEAVY HALF
    • Engine Vin: M
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1977-1978  GMC C25

    • Fitment_Note: Dual 2.5 in. Stainless Steel Tubing; Dual Side Exit; Incl. Tubing/Mufflers/Crossover Pipes/Tailpipes; No Tips Incl.;Off-Road Use Only
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: U
    • CUI: 305
    • EngineType: V8 ( 5 L / 305 )

    1987  GMC R2500

    • Fitment_Note: Dual 2.5 in. Stainless Steel Tubing; Dual Side Exit; Incl. Tubing/Mufflers/Crossover Pipes/Tailpipes; No Tips Incl.;Off-Road Use Only
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SIERRA CLASSIC
    • Engine Vin: H
    • CUI: 305
    • EngineType: V8 ( 5 L / 305 )

    1979  GMC C1500

    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: HIGH SIERRA
    • Engine Vin: U
    • CUI: 305
    • EngineType: V8 ( 5 L / 305 )

    1979  GMC C1500

    • Liter: 6.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: R
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1975  CHEVROLET C20

    • Liter: 7.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SCOTTSDALE
    • Engine Vin: Z
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1977-1979  CHEVROLET C20

    • Fitment_Note: Dual 2.5 in. Stainless Steel Tubing; Dual Side Exit; Incl. Tubing/Mufflers/Crossover Pipes/Tailpipes; No Tips Incl.;Off-Road Use Only
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: CHEYENNE
    • Engine Vin: U
    • CUI: 305
    • EngineType: V8 ( 5 L / 305 )

    1978-1980  CHEVROLET C10

    • Fitment_Note: Dual 2.5 in. Stainless Steel Tubing; Dual Side Exit; Incl. Tubing/Mufflers/Crossover Pipes/Tailpipes; No Tips Incl.;Off-Road Use Only
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BIG TEN
    • Engine Vin: L
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1979-1980  GMC C1500

    • Liter: 7.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SIERRA CLASSIC
    • Engine Vin: S
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1976  CHEVROLET C20

    • Liter: 6.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SILVERADO
    • Engine Vin: U
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1976  GMC C15

    • Liter: 7.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SIERRA GRANDE
    • Engine Vin: Y
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1977-1978  GMC C25

    • Fitment_Note: Dual 2.5 in. Stainless Steel Tubing; Dual Side Exit; Incl. Tubing/Mufflers/Crossover Pipes/Tailpipes; No Tips Incl.;Off-Road Use Only
    • Liter: 6.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SIERRA CLASSIC
    • Engine Vin: R
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1980-1986  CHEVROLET C20

    • Fitment_Note: Dual 2.5 in. Stainless Steel Tubing; Dual Side Exit; Incl. Tubing/Mufflers/Crossover Pipes/Tailpipes; No Tips Incl.;Off-Road Use Only
    • Liter: 7.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SILVERADO
    • Engine Vin: W
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1975-1976  CHEVROLET C10

    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: CUSTOM DELUXE
    • Engine Vin: V
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1979-1980  GMC C2500

    • Liter: 7.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: HIGH SIERRA
    • Engine Vin: S
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1982  CHEVROLET C10

    • Fitment_Note: Dual 2.5 in. Stainless Steel Tubing; Dual Side Exit; Incl. Tubing/Mufflers/Crossover Pipes/Tailpipes; No Tips Incl.;Off-Road Use Only
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SCOTTSDALE
    • Engine Vin: M
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1987  GMC R1500

    • Fitment_Note: Dual 2.5 in. Stainless Steel Tubing; Dual Side Exit; Incl. Tubing/Mufflers/Crossover Pipes/Tailpipes; No Tips Incl.;Off-Road Use Only
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SIERRA CLASSIC
    • Engine Vin: H
    • CUI: 305
    • EngineType: V8 ( 5 L / 305 )

    1979-1980  GMC C1500

    • Liter: 7.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: S
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1975-1976  CHEVROLET C10

    • Fitment_Note: Dual 2.5 in. Stainless Steel Tubing; Dual Side Exit; Incl. Tubing/Mufflers/Crossover Pipes/Tailpipes; No Tips Incl.;Off-Road Use Only
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SCOTTSDALE
    • Engine Vin: V
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1982-1983  CHEVROLET C10

    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SILVERADO
    • Engine Vin: M
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1987  GMC R1500

    • Fitment_Note: Dual 2.5 in. Stainless Steel Tubing; Dual Side Exit; Incl. Tubing/Mufflers/Crossover Pipes/Tailpipes; No Tips Incl.;Off-Road Use Only
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: H
    • CUI: 305
    • EngineType: V8 ( 5 L / 305 )

    1987  CHEVROLET R20

    • Fitment_Note: Dual 2.5 in. Stainless Steel Tubing; Dual Side Exit; Incl. Tubing/Mufflers/Crossover Pipes/Tailpipes; No Tips Incl.;Off-Road Use Only
    • Liter: 7.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SILVERADO
    • Engine Vin: N
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1976  CHEVROLET C10

    • Fitment_Note: Dual 2.5 in. Stainless Steel Tubing; Dual Side Exit; Incl. Tubing/Mufflers/Crossover Pipes/Tailpipes; No Tips Incl.;Off-Road Use Only
    • Liter: 6.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: CUSTOM DELUXE
    • Engine Vin: U
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1975-1976  GMC C15

    • Fitment_Note: Dual 2.5 in. Stainless Steel Tubing; Dual Side Exit; Incl. Tubing/Mufflers/Crossover Pipes/Tailpipes; No Tips Incl.;Off-Road Use Only
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SIERRA CLASSIC
    • Engine Vin: V
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1980  GMC C2500

    • Fitment_Note: Dual 2.5 in. Stainless Steel Tubing; Dual Side Exit; Incl. Tubing/Mufflers/Crossover Pipes/Tailpipes; No Tips Incl.;Off-Road Use Only
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: HIGH SIERRA
    • Engine Vin: P
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1980  CHEVROLET C20

    • Fitment_Note: Dual 2.5 in. Stainless Steel Tubing; Dual Side Exit; Incl. Tubing/Mufflers/Crossover Pipes/Tailpipes; No Tips Incl.;Off-Road Use Only
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: CUSTOM DELUXE
    • Engine Vin: M
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1977-1978  GMC C15

    • Fitment_Note: Dual 2.5 in. Stainless Steel Tubing; Dual Side Exit; Incl. Tubing/Mufflers/Crossover Pipes/Tailpipes; No Tips Incl.;Off-Road Use Only
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: U
    • CUI: 305
    • EngineType: V8 ( 5 L / 305 )

    1977-1978  GMC C25

    • Fitment_Note: Dual 2.5 in. Stainless Steel Tubing; Dual Side Exit; Incl. Tubing/Mufflers/Crossover Pipes/Tailpipes; No Tips Incl.;Off-Road Use Only
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SIERRA GRANDE
    • Engine Vin: U
    • CUI: 305
    • EngineType: V8 ( 5 L / 305 )

    1976  GMC C25

    • Fitment_Note: Dual 2.5 in. Stainless Steel Tubing; Dual Side Exit; Incl. Tubing/Mufflers/Crossover Pipes/Tailpipes; No Tips Incl.;Off-Road Use Only
    • Liter: 6.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: U
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1975-1976  CHEVROLET C10

    • Fitment_Note: Dual 2.5 in. Stainless Steel Tubing; Dual Side Exit; Incl. Tubing/Mufflers/Crossover Pipes/Tailpipes; No Tips Incl.;Off-Road Use Only
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: CHEYENNE
    • Engine Vin: V
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1976-1978  GMC C15

    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SIERRA GRANDE
    • Engine Vin: L
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1980-1982  GMC C2500

    • Fitment_Note: Dual 2.5 in. Stainless Steel Tubing; Dual Side Exit; Incl. Tubing/Mufflers/Crossover Pipes/Tailpipes; No Tips Incl.;Off-Road Use Only
    • Liter: 7.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SIERRA GRANDE
    • Engine Vin: W
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1985-1986  CHEVROLET C10

    • Fitment_Note: Dual 2.5 in. Stainless Steel Tubing; Dual Side Exit; Incl. Tubing/Mufflers/Crossover Pipes/Tailpipes; No Tips Incl.;Off-Road Use Only
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SCOTTSDALE
    • Engine Vin: M
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1980  CHEVROLET C10

    • Fitment_Note: Dual 2.5 in. Stainless Steel Tubing; Dual Side Exit; Incl. Tubing/Mufflers/Crossover Pipes/Tailpipes; No Tips Incl.;Off-Road Use Only
    • Liter: 6.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SILVERADO
    • Engine Vin: X
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1978  GMC C15

    • Fitment_Note: Dual 2.5 in. Stainless Steel Tubing; Dual Side Exit; Incl. Tubing/Mufflers/Crossover Pipes/Tailpipes; No Tips Incl.;Off-Road Use Only
    • Liter: 6.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SIERRA GRANDE
    • Engine Vin: R
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1980  CHEVROLET C10

    • Fitment_Note: Dual 2.5 in. Stainless Steel Tubing; Dual Side Exit; Incl. Tubing/Mufflers/Crossover Pipes/Tailpipes; No Tips Incl.;Off-Road Use Only
    • Liter: 7.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BIG TEN
    • Engine Vin: W
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1980-1986  GMC C2500

    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: M
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1976-1978  GMC C25

    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SIERRA CLASSIC
    • Engine Vin: L
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1977-1978  GMC C25

    • Fitment_Note: Dual 2.5 in. Stainless Steel Tubing; Dual Side Exit; Incl. Tubing/Mufflers/Crossover Pipes/Tailpipes; No Tips Incl.;Off-Road Use Only
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: HIGH SIERRA
    • Engine Vin: U
    • CUI: 305
    • EngineType: V8 ( 5 L / 305 )

    1975-1976  CHEVROLET C20

    • Fitment_Note: Dual 2.5 in. Stainless Steel Tubing; Dual Side Exit; Incl. Tubing/Mufflers/Crossover Pipes/Tailpipes; No Tips Incl.;Off-Road Use Only
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: CHEYENNE
    • Engine Vin: V
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1977-1978  GMC C15

    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SIERRA CLASSIC
    • Engine Vin: U
    • CUI: 305
    • EngineType: V8 ( 5 L / 305 )

    1980-1981  GMC C1500

    • Fitment_Note: Dual 2.5 in. Stainless Steel Tubing; Dual Side Exit; Incl. Tubing/Mufflers/Crossover Pipes/Tailpipes; No Tips Incl.;Off-Road Use Only
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: HIGH SIERRA
    • Engine Vin: G
    • CUI: 305
    • EngineType: V8 ( 5 L / 305 )

    1980-1986  CHEVROLET C20

    • Fitment_Note: Dual 2.5 in. Stainless Steel Tubing; Dual Side Exit; Incl. Tubing/Mufflers/Crossover Pipes/Tailpipes; No Tips Incl.;Off-Road Use Only
    • Liter: 7.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SCOTTSDALE
    • Engine Vin: W
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1979  GMC C1500

    • Liter: 6.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SIERRA GRANDE
    • Engine Vin: R
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1977-1979  CHEVROLET C10

    • Fitment_Note: Dual 2.5 in. Stainless Steel Tubing; Dual Side Exit; Incl. Tubing/Mufflers/Crossover Pipes/Tailpipes; No Tips Incl.;Off-Road Use Only
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: CUSTOM DELUXE
    • Engine Vin: U
    • CUI: 305
    • EngineType: V8 ( 5 L / 305 )

    1975  CHEVROLET C10

    • Fitment_Note: Dual 2.5 in. Stainless Steel Tubing; Dual Side Exit; Incl. Tubing/Mufflers/Crossover Pipes/Tailpipes; No Tips Incl.;Off-Road Use Only
    • Liter: 7.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SCOTTSDALE
    • Engine Vin: Z
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1981-1986  CHEVROLET C20

    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: CUSTOM
    • Engine Vin: M
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1979-1981  GMC C1500

    • Fitment_Note: Dual 2.5 in. Stainless Steel Tubing; Dual Side Exit; Incl. Tubing/Mufflers/Crossover Pipes/Tailpipes; No Tips Incl.;Off-Road Use Only
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: M
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1979  GMC C1500

    • Fitment_Note: Dual 2.5 in. Stainless Steel Tubing; Dual Side Exit; Incl. Tubing/Mufflers/Crossover Pipes/Tailpipes; No Tips Incl.;Off-Road Use Only
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SIERRA GRANDE
    • Engine Vin: U
    • CUI: 305
    • EngineType: V8 ( 5 L / 305 )

    1979  GMC C1500

    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SIERRA GRANDE
    • Engine Vin: U
    • CUI: 305
    • EngineType: V8 ( 5 L / 305 )

    1981-1982  GMC C1500

    • Fitment_Note: Dual 2.5 in. Stainless Steel Tubing; Dual Side Exit; Incl. Tubing/Mufflers/Crossover Pipes/Tailpipes; No Tips Incl.;Off-Road Use Only
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SIERRA GRANDE
    • Engine Vin: H
    • CUI: 305
    • EngineType: V8 ( 5 L / 305 )

    1976  GMC C25

    • Fitment_Note: Dual 2.5 in. Stainless Steel Tubing; Dual Side Exit; Incl. Tubing/Mufflers/Crossover Pipes/Tailpipes; No Tips Incl.;Off-Road Use Only
    • Liter: 7.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: HIGH SIERRA
    • Engine Vin: Y
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1977  GMC C15

    • Liter: 7.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: INDY HAULER
    • Engine Vin: S
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )
    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.