Cylinder Head Gasket Chevrolet Mark-IV, GM Gen-V/VI Big Block V8 .040" MLS , 4.630" Bore, For Aftermarket Heads - Undersized Water Ports to Allow for Customization Cometic C5434-040
SKU: 37397381170

Cylinder Head Gasket Chevrolet Mark-IV, GM Gen-V/VI Big Block V8 .040" MLS , 4.630" Bore, For Aftermarket Heads - Undersized Water Ports to Allow for Customization Cometic C5434-040

Sale price$100.64 Regular price$111.82
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Description

Cylinder Head Gasket Chevrolet Mark-IV, GM Gen-V/VI Big Block V8 .040" MLS , 4.630" Bore, For Aftermarket Heads - Undersized Water Ports to Allow for Customization Cometic C5434-040Cometic C5434 040 Chevrolet Mark IV, GM Gen V VI Big Block V8 . 040" MLS Cylinder Head Gasket, 4. 630" Bore, For Aftermarket Heads Undersized Water Ports to Allow for Customization Details: Material: MLS Compressed Thickness: . 040 Bore Shape: Valve Pocketed Bore Size (IN): 4. 630 # of layers: 3 Orientation: None Application list: Chevrolet Bel Air (1965 1975) Biscayne (1965 1972) Blazer (1973 1974) Brookwood (1969 1972) C10 (1975 1980) C10 Pickup

Cometic C5434-040 Chevrolet Mark-IV, GM Gen-V/VI Big Block V8 .040" MLS Cylinder Head Gasket, 4.630" Bore, For Aftermarket Heads - Undersized Water Ports to Allow for Customization

Details:

  • Material: MLS
  • Compressed Thickness: .040
  • Bore Shape: Valve Pocketed
  • Bore Size (IN): 4.630
  • # of layers: 3
  • Orientation: None

Application list:

Chevrolet
    Bel Air (1965-1975)
    Biscayne (1965-1972)
    Blazer (1973-1974)
    Brookwood (1969-1972)
    C10 (1975-1980)
    C10 Pickup (1968-1974)
    C10 Suburban (1968-1980)
    C1500 (1990)
    C20 (1975-1986)
    C20 Pickup (1968-1974)
    C20 Suburban (1968-1986)
    C30 (1975-1986)
    C30 Pickup (1968-1974)
    C3500 (1988-1990)
    Camaro (1967-1972)
    Caprice (1966-1976)
    Chevelle (1965-1973)
    Chevy II (1968)
    Corvette (1965-1974)
    El Camino (1966-1975)
    Estate (1969-1970)
    G10 Van (1973-1974)
    G20 (1976)
    G20 Van (1973-1974)
    G30 (1975-1976, 1988-1990)
    G30 Van (1973-1974, 1988-1990)
    Impala (1965-1976)
    K10 (1976-1976, 1979-1980)
    K10 Pickup (1968-1974)
    K10 Suburban (1968-1974)
    K20 (1976)
    K20 Pickup (1968-1974)
    K20 Suburban (1968)
    K30 (1977-1977, 1980-1986)
    K30 Pickup (1968-1974)
    K3500 (1988-1990)
    K5 Blazer (1976-1978)
    Kingswood (1969-1972)
    Laguna (1973-1975)
    Malibu (1965-1967, 1973-1975)
    Monte Carlo (1970-1975)
    Nova (1969-1972)
    P10 Van (1973)
    P20 (1976)
    P20 Van (1970)
    P30 (1975-1989)
    P30 Van (1970-1974)
    R20 (1987-1988)
    R20 Suburban (1987-1988)
    R2500 (1989)
    R2500 Suburban (1989-1990)
    R30 (1987-1988)
    R3500 (1989-1990)
    Townsman (1969-1972)
    V20 Suburban (1987-1988)
    V2500 Suburban (1990)
    V30 (1987-1988)
    V3500 (1989-1990)
GMC
    C15 Suburban (1975-1978)
    C15/C1500 Suburban (1968-1974)
    C1500 Pickup (1968-1980)
    C1500 Suburban (1979-1980)
    C25 Suburban (1975-1978)
    C25/C2500 Pickup (1968-1978)
    C25/C2500 Suburban (1968-1974)
    C2500 Pickup (1979-1986)
    C2500 Suburban (1979-1986)
    C35/C3500 Pickup (1968-1978)
    C3500 Pickup (1979-1986, 1988-1990)
    G25/G2500 Van (1975-1976)
    G35/G3500 Van (1973-1974, 1976-1976, 1988-1990)
    Jimmy (1973)
    K15/K1500 Pickup (1968)
    K15/K1500 Suburban (1968-1974)
    K1500 Pickup (1968-1974, 1976-1976, 1979-1980)
    K25 Pickup (1976-1978)
    K25 Suburban (1976-1977)
    K25/K2500 Pickup (1968-1974)
    K25/K2500 Suburban (1968-1974)
    K35/K3500 Pickup (1968-1974)
    K3500 Pickup (1979-1986, 1988-1990)
    P15/P1500 Van (1979)
    P25/P2500 Van (1970-1971)
    P35 Van (1975-1978)
    P35/P3500 Van (1970-1971, 1973-1974)
    P3500 Van (1979-1989)
    R2500 Pickup (1987-1989)
    R2500 Suburban (1987-1990)
    R3500 Pickup (1987-1990)
    Sprint (1971-1975)
    V3500 Pickup (1987-1990)
Pontiac
    Acadian (1968-1971)
    Beaumont (1965-1969)
    Laurentian (1966-1970)
    Parisienne (1966-1970)
    Strato-Chief (1965-1970)

Shipping Notes
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  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
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SKU: 37397381170

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4.4 ★★★★★
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Product Reviews
J
Verified Purchase
JH
Dallas, US
★★★★★ 4
Caribeners help keep it tight
It's nice serves the purpose the caribeners are ok nothing special but for my needs it's worth the money
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 13, 2025
A
Verified Purchase
AS
Birmingham, US
★★★★★ 5
Secure loads
It works great to keep loads secured. Comes with plenty of strapping stuff.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 18, 2026
J
Verified Purchase
Jeff
New York, US
★★★★★ 5
Great Cargo Net for the Price! 👍
This item is nice and appears to be high quality compared to others that cost way more. So for $15 you cannot ask for better. Now how it holds up over time is another story. My last one was so dry rotted and it stayed stored inside the pocket of my door for several years. Regardless for only$15 if you get 1 year out of it you got your money's worth. Just purchase a new one. As far as seams, stitching and elasticity, it's very good. Carabiners are black coated what looks and feels like aluminum but cannot confirm. The quality as they open and close feel solid. Again time will tell. I would definitely recommend this net. The only negative is the bag it comes in is garbage and cheaply made. It's like dollar general plastic toiletries bag.
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Reviewed in the United States on April 9, 2025
J
Verified Purchase
John B.
Massapequa, US
★★★★★ 5
Very handy in many situations.
This is a very useful gadget. It is very stretchy, adjustable with extra straps, easy to store in it‘s own bag and a pretty good weight. We used it to transport a mattress, hay bales, a large stack of cardboard boxes and a desk. The hooks are strong but easy to open, it did not tangle for us at all.
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Reviewed in the United States on December 7, 2025
B
Verified Purchase
Brian Epstein
Houston, US
★★★★★ 5
Cheap and tough
I got this for a trailer not a truck and it works perfectly for dump runs instead of using a tarp and bungies. Comes in a little bag I'll never use again and had some accessories i don't understand, but if you want a springy net for something that's cheap enough not to care about breaking this is your product
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 7, 2025

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