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Cometic Gaskets C5741-040

Cometic Gaskets Cylinder Head Gasket 1985-Up Chevy 4.3L V6

245-C5741-040

made in usa
Ships on 10/29/19
Save $10 off $199, $45 off $499, $100 off $999. Promo Code: FALLFUN exclusions apply

$88.41
Cometic Gaskets Cylinder Head Gasket 1985-Up Chevy 4.3L V6 $88.41
Out of stock
QTY
Cylinder Head Gasket
  • 1985-Up Chevy 4.3L V6
  • Bore: 4.155"
  • Compressed Thickness: .040"
  • Cometic Gaskets C5741-040 Details

    Chevrolet 4.3L V6

  • 4.155" Bore

  • Specifications:

    Manufacturer's Part Number:
    C5741-040
    Shipping Weight:
    0.76
    Package Height:
    17.4
    Package Depth:
    0.4
    Package Width:
    8.2

    Cometic Multilayer Steel (MLS) Gaskets are designed to provide the best possible seal for naturally-aspirated, boosted, or nitrous-fed engines. These head gaskets are made from 3 to 5 layers of spring stainless steel, offering a stronger base material than standard cylinder head gaskets. Viton-coated outer layers create a superior seal not available with other steel or copper gaskets. Cometic MLS Cylinder Head Gaskets reduce bore distortion but can still endure extreme cylinder pressures. Sold individually.

    Features
  • Made from stainless spring steel
  • Excellent rebound characteristics and corrosion resistance
  • Viton rubber coating (.001'' thick) is bonded to outer layer of gaskets
  • Designed to withstand serious cylinder pressures without machining for installation of locking wire

    Installation Notes
  • Not designed for use on engines with O-rings or receiver grooves
  • Always refer to the fastener manufacturer to determine accurate torque values
  • A surface finish of 50 RA (roughness average) or finer is recommended for proper gasket seal
  • Cometic Cylinder Head Gaskets go on dry because they're coated with a sealant (adding another sealer can hinder gasket performance)

  • Does Cometic Gaskets C5741-040 fit your vehicle?

    Narrow Results

    1988-1995  CHEVROLET C1500

    • Fitment_Note: 0.040 in. Multi-Layer Steel; 90 Degree Head; 4.155 in. Valve Pocketed Bore
    • Liter: 4.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SILVERADO
    • Engine Vin: Z
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1985-1986  CHEVROLET G30

    • Fitment_Note: 0.040 in. Multi-Layer Steel; 90 Degree Head; 4.155 in. Valve Pocketed Bore
    • Liter: 4.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: CHEVY VAN
    • Engine Vin: N
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1988-1995  CHEVROLET C2500

    • Fitment_Note: 0.040 in. Multi-Layer Steel; 90 Degree Head; 4.155 in. Valve Pocketed Bore
    • Liter: 4.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SILVERADO
    • Engine Vin: Z
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1986-1994  GMC SAFARI

    • Fitment_Note: 0.040 in. Multi-Layer Steel; 90 Degree Head; 4.155 in. Valve Pocketed Bore
    • Liter: 4.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SLE
    • Engine Vin: Z
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1992-1994  CHEVROLET ASTRO

    • Fitment_Note: 0.040 in. Multi-Layer Steel; 90 Degree Head; 4.155 in. Valve Pocketed Bore
    • Liter: 4.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: CL
    • Engine Vin: W
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1985-1986  CHEVROLET G30

    • Fitment_Note: 0.040 in. Multi-Layer Steel; 90 Degree Head; 4.155 in. Valve Pocketed Bore
    • Liter: 4.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: HI-CUBE
    • Engine Vin: N
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1992-1994  GMC JIMMY

    • Fitment_Note: 0.040 in. Multi-Layer Steel; 90 Degree Head; 4.155 in. Valve Pocketed Bore
    • Liter: 4.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: Z
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1988-1995  CHEVROLET K2500

    • Fitment_Note: 0.040 in. Multi-Layer Steel; 90 Degree Head; 4.155 in. Valve Pocketed Bore
    • Liter: 4.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SILVERADO
    • Engine Vin: Z
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1987  CHEVROLET R10

    • Fitment_Note: 0.040 in. Multi-Layer Steel; 90 Degree Head; 4.155 in. Valve Pocketed Bore
    • Liter: 4.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: CUSTOM DELUXE
    • Engine Vin: Z
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1992-1994  CHEVROLET S10 BLAZER

    • Fitment_Note: 0.040 in. Multi-Layer Steel; 90 Degree Head; 4.155 in. Valve Pocketed Bore
    • Liter: 4.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: W
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1986-1994  CHEVROLET ASTRO

    • Fitment_Note: 0.040 in. Multi-Layer Steel; 90 Degree Head; 4.155 in. Valve Pocketed Bore
    • Liter: 4.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: CS
    • Engine Vin: Z
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1988-1993  GMC C2500

    • Fitment_Note: 0.040 in. Multi-Layer Steel; 90 Degree Head; 4.155 in. Valve Pocketed Bore
    • Liter: 4.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SIERRA SLX
    • Engine Vin: Z
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1994-1995  CHEVROLET C1500

    • Fitment_Note: 0.040 in. Multi-Layer Steel; 90 Degree Head; 4.155 in. Valve Pocketed Bore
    • Liter: 4.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: Z
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1994-1995  GMC K2500

    • Fitment_Note: 0.040 in. Multi-Layer Steel; 90 Degree Head; 4.155 in. Valve Pocketed Bore
    • Liter: 4.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SIERRA SL
    • Engine Vin: Z
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1994  CHEVROLET S10 BLAZER

    • Fitment_Note: 0.040 in. Multi-Layer Steel; 90 Degree Head; 4.155 in. Valve Pocketed Bore
    • Liter: 4.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: LT
    • Engine Vin: Z
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1992  CHEVROLET S10 BLAZER

    • Fitment_Note: 0.040 in. Multi-Layer Steel; 90 Degree Head; 4.155 in. Valve Pocketed Bore
    • Liter: 4.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SPORT
    • Engine Vin: W
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1994-1995  GMC K1500

    • Fitment_Note: 0.040 in. Multi-Layer Steel; 90 Degree Head; 4.155 in. Valve Pocketed Bore
    • Liter: 4.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SIERRA SPECIAL
    • Engine Vin: Z
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1990-1995  CHEVROLET K1500

    • Fitment_Note: 0.040 in. Multi-Layer Steel; 90 Degree Head; 4.155 in. Valve Pocketed Bore
    • Liter: 4.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: WT
    • Engine Vin: Z
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1987  CHEVROLET R10

    • Fitment_Note: 0.040 in. Multi-Layer Steel; 90 Degree Head; 4.155 in. Valve Pocketed Bore
    • Liter: 4.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SCOTTSDALE
    • Engine Vin: Z
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1987  CHEVROLET R20

    • Fitment_Note: 0.040 in. Multi-Layer Steel; 90 Degree Head; 4.155 in. Valve Pocketed Bore
    • Liter: 4.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SCOTTSDALE
    • Engine Vin: Z
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1988-1995  CHEVROLET K1500

    • Fitment_Note: 0.040 in. Multi-Layer Steel; 90 Degree Head; 4.155 in. Valve Pocketed Bore
    • Liter: 4.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: CHEYENNE
    • Engine Vin: Z
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1994-1995  GMC C1500

    • Fitment_Note: 0.040 in. Multi-Layer Steel; 90 Degree Head; 4.155 in. Valve Pocketed Bore
    • Liter: 4.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SIERRA SL
    • Engine Vin: Z
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1994-1995  GMC C1500

    • Fitment_Note: 0.040 in. Multi-Layer Steel; 90 Degree Head; 4.155 in. Valve Pocketed Bore
    • Liter: 4.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SIERRA SLT
    • Engine Vin: Z
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1992-1993  GMC TYPHOON

    • Fitment_Note: 0.040 in. Multi-Layer Steel; 90 Degree Head; 4.155 in. Valve Pocketed Bore
    • Liter: 4.3
    • Aspiration: TURBOCHARGED
    • SubModel: BASE
    • Engine Vin: Z
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1985-1987  GMC CABALLERO

    • Fitment_Note: 0.040 in. Multi-Layer Steel; 90 Degree Head; 4.155 in. Valve Pocketed Bore
    • Liter: 4.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: DIABLO
    • Engine Vin: Z
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1994-1995  GMC SONOMA

    • Fitment_Note: 0.040 in. Multi-Layer Steel; 90 Degree Head; 4.155 in. Valve Pocketed Bore
    • Liter: 4.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SL
    • Engine Vin: W
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1985-1986  GMC C2500

    • Fitment_Note: 0.040 in. Multi-Layer Steel; 90 Degree Head; 4.155 in. Valve Pocketed Bore
    • Liter: 4.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: N
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1987  CHEVROLET R10

    • Fitment_Note: 0.040 in. Multi-Layer Steel; 90 Degree Head; 4.155 in. Valve Pocketed Bore
    • Liter: 4.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SILVERADO
    • Engine Vin: Z
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1985-1986  GMC G2500

    • Fitment_Note: 0.040 in. Multi-Layer Steel; 90 Degree Head; 4.155 in. Valve Pocketed Bore
    • Liter: 4.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: RALLY STX
    • Engine Vin: N
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1993  GMC SAFARI

    • Fitment_Note: 0.040 in. Multi-Layer Steel; 90 Degree Head; 4.155 in. Valve Pocketed Bore
    • Liter: 4.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: GT
    • Engine Vin: W
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1990-1995  GMC P3500

    • Fitment_Note: 0.040 in. Multi-Layer Steel; 90 Degree Head; 4.155 in. Valve Pocketed Bore
    • Liter: 4.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: Z
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1987-1996  CHEVROLET G30

    • Fitment_Note: 0.040 in. Multi-Layer Steel; 90 Degree Head; 4.155 in. Valve Pocketed Bore
    • Liter: 4.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: CHEVY VAN
    • Engine Vin: Z
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1985-1986  GMC C1500

    • Fitment_Note: 0.040 in. Multi-Layer Steel; 90 Degree Head; 4.155 in. Valve Pocketed Bore
    • Liter: 4.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SIERRA CLASSIC
    • Engine Vin: N
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1987  CHEVROLET V10

    • Fitment_Note: 0.040 in. Multi-Layer Steel; 90 Degree Head; 4.155 in. Valve Pocketed Bore
    • Liter: 4.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SCOTTSDALE
    • Engine Vin: Z
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1987-1995  GMC G2500

    • Fitment_Note: 0.040 in. Multi-Layer Steel; 90 Degree Head; 4.155 in. Valve Pocketed Bore
    • Liter: 4.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: RALLY
    • Engine Vin: Z
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1993  CHEVROLET CAPRICE

    • Fitment_Note: 0.040 in. Multi-Layer Steel; 90 Degree Head; 4.155 in. Valve Pocketed Bore
    • Liter: 4.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: CLASSIC
    • Engine Vin: Z
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1994-1995  GMC K1500

    • Fitment_Note: 0.040 in. Multi-Layer Steel; 90 Degree Head; 4.155 in. Valve Pocketed Bore
    • Liter: 4.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SIERRA SL
    • Engine Vin: Z
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1992-1994  CHEVROLET S10 BLAZER

    • Fitment_Note: 0.040 in. Multi-Layer Steel; 90 Degree Head; 4.155 in. Valve Pocketed Bore
    • Liter: 4.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: TAHOE
    • Engine Vin: W
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1991  GMC SYCLONE

    • Fitment_Note: 0.040 in. Multi-Layer Steel; 90 Degree Head; 4.155 in. Valve Pocketed Bore
    • Liter: 4.3
    • Aspiration: TURBOCHARGED
    • SubModel: BASE
    • Engine Vin: Z
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1988-1990  CHEVROLET S10 BLAZER

    • Fitment_Note: 0.040 in. Multi-Layer Steel; 90 Degree Head; 4.155 in. Valve Pocketed Bore
    • Liter: 4.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SPORT
    • Engine Vin: Z
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1992-1994  GMC JIMMY

    • Fitment_Note: 0.040 in. Multi-Layer Steel; 90 Degree Head; 4.155 in. Valve Pocketed Bore
    • Liter: 4.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: W
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1991-1993  GMC SONOMA

    • Fitment_Note: 0.040 in. Multi-Layer Steel; 90 Degree Head; 4.155 in. Valve Pocketed Bore
    • Liter: 4.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: Z
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1992  CHEVROLET S10 BLAZER

    • Fitment_Note: 0.040 in. Multi-Layer Steel; 90 Degree Head; 4.155 in. Valve Pocketed Bore
    • Liter: 4.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SPORT
    • Engine Vin: Z
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1988-1993  GMC C1500

    • Fitment_Note: 0.040 in. Multi-Layer Steel; 90 Degree Head; 4.155 in. Valve Pocketed Bore
    • Liter: 4.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SIERRA
    • Engine Vin: Z
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1993-1995  GMC SONOMA

    • Fitment_Note: 0.040 in. Multi-Layer Steel; 90 Degree Head; 4.155 in. Valve Pocketed Bore
    • Liter: 4.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SLS
    • Engine Vin: W
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1988-1993  GMC C2500

    • Fitment_Note: 0.040 in. Multi-Layer Steel; 90 Degree Head; 4.155 in. Valve Pocketed Bore
    • Liter: 4.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SIERRA
    • Engine Vin: Z
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1985-1986  GMC G2500

    • Fitment_Note: 0.040 in. Multi-Layer Steel; 90 Degree Head; 4.155 in. Valve Pocketed Bore
    • Liter: 4.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: VANDURA
    • Engine Vin: N
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1988-1993  GMC K2500

    • Fitment_Note: 0.040 in. Multi-Layer Steel; 90 Degree Head; 4.155 in. Valve Pocketed Bore
    • Liter: 4.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SIERRA
    • Engine Vin: Z
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1985-1986  CHEVROLET C20

    • Fitment_Note: 0.040 in. Multi-Layer Steel; 90 Degree Head; 4.155 in. Valve Pocketed Bore
    • Liter: 4.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: CUSTOM
    • Engine Vin: N
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1992  CHEVROLET COMMERCIAL CHASSIS

    • Fitment_Note: 0.040 in. Multi-Layer Steel; 90 Degree Head; 4.155 in. Valve Pocketed Bore
    • Liter: 4.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: Z
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1985  CHEVROLET ASTRO

    • Fitment_Note: 0.040 in. Multi-Layer Steel; 90 Degree Head; 4.155 in. Valve Pocketed Bore
    • Liter: 4.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: CL
    • Engine Vin: N
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1987-1993  GMC G1500

    • Fitment_Note: 0.040 in. Multi-Layer Steel; 90 Degree Head; 4.155 in. Valve Pocketed Bore
    • Liter: 4.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: RALLY
    • Engine Vin: Z
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1985-1987  CHEVROLET EL CAMINO

    • Fitment_Note: 0.040 in. Multi-Layer Steel; 90 Degree Head; 4.155 in. Valve Pocketed Bore
    • Liter: 4.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: Z
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1985-1986  CHEVROLET C10

    • Fitment_Note: 0.040 in. Multi-Layer Steel; 90 Degree Head; 4.155 in. Valve Pocketed Bore
    • Liter: 4.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: CUSTOM
    • Engine Vin: N
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1985-1987  GMC CABALLERO

    • Fitment_Note: 0.040 in. Multi-Layer Steel; 90 Degree Head; 4.155 in. Valve Pocketed Bore
    • Liter: 4.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: Z
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1987  CHEVROLET V10

    • Fitment_Note: 0.040 in. Multi-Layer Steel; 90 Degree Head; 4.155 in. Valve Pocketed Bore
    • Liter: 4.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SILVERADO
    • Engine Vin: Z
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1985-1986  CHEVROLET C20

    • Fitment_Note: 0.040 in. Multi-Layer Steel; 90 Degree Head; 4.155 in. Valve Pocketed Bore
    • Liter: 4.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SILVERADO
    • Engine Vin: N
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1992-1994  GMC JIMMY

    • Fitment_Note: 0.040 in. Multi-Layer Steel; 90 Degree Head; 4.155 in. Valve Pocketed Bore
    • Liter: 4.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SLT
    • Engine Vin: W
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1986  PONTIAC BONNEVILLE

    • Fitment_Note: 0.040 in. Multi-Layer Steel; 90 Degree Head; 4.155 in. Valve Pocketed Bore
    • Liter: 4.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: Z
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1988-1992  CHEVROLET K2500

    • Fitment_Note: 0.040 in. Multi-Layer Steel; 90 Degree Head; 4.155 in. Valve Pocketed Bore
    • Liter: 4.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SCOTTSDALE
    • Engine Vin: Z
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1985-1986  CHEVROLET G20

    • Fitment_Note: 0.040 in. Multi-Layer Steel; 90 Degree Head; 4.155 in. Valve Pocketed Bore
    • Liter: 4.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BEAUVILLE
    • Engine Vin: N
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1985-1986  CHEVROLET C10

    • Fitment_Note: 0.040 in. Multi-Layer Steel; 90 Degree Head; 4.155 in. Valve Pocketed Bore
    • Liter: 4.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SCOTTSDALE
    • Engine Vin: N
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1990  GMC P3500

    • Fitment_Note: 0.040 in. Multi-Layer Steel; 90 Degree Head; 4.155 in. Valve Pocketed Bore
    • Liter: 4.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: VALUE VAN
    • Engine Vin: Z
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1991  CHEVROLET S10 BLAZER

    • Fitment_Note: 0.040 in. Multi-Layer Steel; 90 Degree Head; 4.155 in. Valve Pocketed Bore
    • Liter: 3.1
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: NEVADA
    • Engine Vin: -
    • CUI: 189
    • EngineType: V6 ( 3.1 L / 189 )

    1985  GMC SAFARI

    • Fitment_Note: 0.040 in. Multi-Layer Steel; 90 Degree Head; 4.155 in. Valve Pocketed Bore
    • Liter: 4.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SL
    • Engine Vin: N
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1988-1995  CHEVROLET K1500

    • Fitment_Note: 0.040 in. Multi-Layer Steel; 90 Degree Head; 4.155 in. Valve Pocketed Bore
    • Liter: 4.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SILVERADO
    • Engine Vin: Z
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1994-1995  GMC SONOMA

    • Fitment_Note: 0.040 in. Multi-Layer Steel; 90 Degree Head; 4.155 in. Valve Pocketed Bore
    • Liter: 4.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SL
    • Engine Vin: Z
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1986-1987  PONTIAC GRAND PRIX

    • Fitment_Note: 0.040 in. Multi-Layer Steel; 90 Degree Head; 4.155 in. Valve Pocketed Bore
    • Liter: 4.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: LE
    • Engine Vin: Z
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1994-1995  CHEVROLET S10

    • Fitment_Note: 0.040 in. Multi-Layer Steel; 90 Degree Head; 4.155 in. Valve Pocketed Bore
    • Liter: 4.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: LS
    • Engine Vin: Z
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1990-1991  CHEVROLET ASTRO

    • Fitment_Note: 0.040 in. Multi-Layer Steel; 90 Degree Head; 4.155 in. Valve Pocketed Bore
    • Liter: 4.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: CS
    • Engine Vin: B
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1987  GMC R1500

    • Fitment_Note: 0.040 in. Multi-Layer Steel; 90 Degree Head; 4.155 in. Valve Pocketed Bore
    • Liter: 4.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: Z
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1988-1989  CHEVROLET S10

    • Fitment_Note: 0.040 in. Multi-Layer Steel; 90 Degree Head; 4.155 in. Valve Pocketed Bore
    • Liter: 4.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SPORT
    • Engine Vin: Z
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1992  OLDSMOBILE BRAVADA

    • Fitment_Note: 0.040 in. Multi-Layer Steel; 90 Degree Head; 4.155 in. Valve Pocketed Bore
    • Liter: 4.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: W
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1988-1995  CHEVROLET C2500

    • Fitment_Note: 0.040 in. Multi-Layer Steel; 90 Degree Head; 4.155 in. Valve Pocketed Bore
    • Liter: 4.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: CHEYENNE
    • Engine Vin: Z
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1994-1995  GMC K1500

    • Fitment_Note: 0.040 in. Multi-Layer Steel; 90 Degree Head; 4.155 in. Valve Pocketed Bore
    • Liter: 4.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SIERRA SLT
    • Engine Vin: Z
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1992  CHEVROLET CAPRICE

    • Fitment_Note: 0.040 in. Multi-Layer Steel; 90 Degree Head; 4.155 in. Valve Pocketed Bore
    • Liter: 4.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: Z
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1986-1990  GMC SAFARI

    • Fitment_Note: 0.040 in. Multi-Layer Steel; 90 Degree Head; 4.155 in. Valve Pocketed Bore
    • Liter: 4.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SLX
    • Engine Vin: Z
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1988-1990  CHEVROLET S10

    • Fitment_Note: 0.040 in. Multi-Layer Steel; 90 Degree Head; 4.155 in. Valve Pocketed Bore
    • Liter: 4.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: DURANGO
    • Engine Vin: Z
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1992-1994  GMC SAFARI

    • Fitment_Note: 0.040 in. Multi-Layer Steel; 90 Degree Head; 4.155 in. Valve Pocketed Bore
    • Liter: 4.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SLE
    • Engine Vin: W
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1985-1990  CHEVROLET CAPRICE

    • Fitment_Note: 0.040 in. Multi-Layer Steel; 90 Degree Head; 4.155 in. Valve Pocketed Bore
    • Liter: 4.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: CLASSIC
    • Engine Vin: Z
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1986-1988  CHEVROLET CAPRICE

    • Fitment_Note: 0.040 in. Multi-Layer Steel; 90 Degree Head; 4.155 in. Valve Pocketed Bore
    • Liter: 4.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: CLASSIC BROUGHAM
    • Engine Vin: Z
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1985-1986  CHEVROLET EL CAMINO

    • Fitment_Note: 0.040 in. Multi-Layer Steel; 90 Degree Head; 4.155 in. Valve Pocketed Bore
    • Liter: 4.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: CONQUISTA
    • Engine Vin: Z
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1987  CHEVROLET G10

    • Fitment_Note: 0.040 in. Multi-Layer Steel; 90 Degree Head; 4.155 in. Valve Pocketed Bore
    • Liter: 4.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BONAVENTURE
    • Engine Vin: Z
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1988  CHEVROLET S10 BLAZER

    • Fitment_Note: 0.040 in. Multi-Layer Steel; 90 Degree Head; 4.155 in. Valve Pocketed Bore
    • Liter: 4.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: TAHOE
    • Engine Vin: Z
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1992-1995  CHEVROLET S10

    • Fitment_Note: 0.040 in. Multi-Layer Steel; 90 Degree Head; 4.155 in. Valve Pocketed Bore
    • Liter: 4.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: W
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1985  CHEVROLET IMPALA

    • Fitment_Note: 0.040 in. Multi-Layer Steel; 90 Degree Head; 4.155 in. Valve Pocketed Bore
    • Liter: 4.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: Z
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1988-1993  GMC K2500

    • Fitment_Note: 0.040 in. Multi-Layer Steel; 90 Degree Head; 4.155 in. Valve Pocketed Bore
    • Liter: 4.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SIERRA SLX
    • Engine Vin: Z
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1991-1994  CHEVROLET S10 BLAZER

    • Fitment_Note: 0.040 in. Multi-Layer Steel; 90 Degree Head; 4.155 in. Valve Pocketed Bore
    • Liter: 4.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: TAHOE LT
    • Engine Vin: Z
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1988-1990  GMC S15

    • Fitment_Note: 0.040 in. Multi-Layer Steel; 90 Degree Head; 4.155 in. Valve Pocketed Bore
    • Liter: 4.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: HIGH SIERRA
    • Engine Vin: Z
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1992  CHEVROLET S10

    • Fitment_Note: 0.040 in. Multi-Layer Steel; 90 Degree Head; 4.155 in. Valve Pocketed Bore
    • Liter: 4.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: TAHOE
    • Engine Vin: W
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1994-1995  CHEVROLET S10

    • Fitment_Note: 0.040 in. Multi-Layer Steel; 90 Degree Head; 4.155 in. Valve Pocketed Bore
    • Liter: 4.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: ZR2
    • Engine Vin: W
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1987  GMC R2500

    • Fitment_Note: 0.040 in. Multi-Layer Steel; 90 Degree Head; 4.155 in. Valve Pocketed Bore
    • Liter: 4.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SIERRA CLASSIC
    • Engine Vin: Z
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1988-1995  GMC K2500

    • Fitment_Note: 0.040 in. Multi-Layer Steel; 90 Degree Head; 4.155 in. Valve Pocketed Bore
    • Liter: 4.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SIERRA SLE
    • Engine Vin: Z
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1988-1990  GMC S15 JIMMY

    • Fitment_Note: 0.040 in. Multi-Layer Steel; 90 Degree Head; 4.155 in. Valve Pocketed Bore
    • Liter: 4.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SIERRA CLASSIC
    • Engine Vin: Z
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1991  CHEVROLET S10

    • Fitment_Note: 0.040 in. Multi-Layer Steel; 90 Degree Head; 4.155 in. Valve Pocketed Bore
    • Liter: 4.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BAJA
    • Engine Vin: Z
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1993  GMC SAFARI

    • Fitment_Note: 0.040 in. Multi-Layer Steel; 90 Degree Head; 4.155 in. Valve Pocketed Bore
    • Liter: 4.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: GT
    • Engine Vin: Z
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1985  CHEVROLET K20

    • Fitment_Note: 0.040 in. Multi-Layer Steel; 90 Degree Head; 4.155 in. Valve Pocketed Bore
    • Liter: 4.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: CUSTOM
    • Engine Vin: N
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1993-1995  GMC SONOMA

    • Fitment_Note: 0.040 in. Multi-Layer Steel; 90 Degree Head; 4.155 in. Valve Pocketed Bore
    • Liter: 4.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SLS
    • Engine Vin: Z
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1985-1986  PONTIAC PARISIENNE

    • Fitment_Note: 0.040 in. Multi-Layer Steel; 90 Degree Head; 4.155 in. Valve Pocketed Bore
    • Liter: 4.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: Z
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1987-1995  CHEVROLET G10

    • Fitment_Note: 0.040 in. Multi-Layer Steel; 90 Degree Head; 4.155 in. Valve Pocketed Bore
    • Liter: 4.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BEAUVILLE
    • Engine Vin: Z
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )
    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.