1990 GMC G3500 Engine Valve Cover Gasket Set 8 Cyl 7.4L Mr Gasket

  • Features:
    • These Are A Cork Rubber Blend
    • Extra Thick 5/16 in. Creates Positive Seal
    • Also Available In Standard Thickness
    • For OE Replacement And High Performance Apps
  • These are high quality gaskets that works well on those hard to seal applications. The low density fiber & rubber blend gasket material seals those minor head imperfections with a low clamp force. At .312 inch, the extra thickness can also offer slightly more clearance for roller rockers. Ideal for all those high performance applications where you take the valve covers off and on a lot, and sticking is a problem.Fits all 1965-2000 Chevy Big Blocks: 366,396,402,427,454 including GM (General Motors) Gen VI Crate Engines like the 502 and 572.

Additional Fitment Information:
Vehicle Block CC Engine CID
1990 GMC G3500 V - 8 Cyl 7.4L 454
Brand Mr Gasket
Part # G125863
Condition New
Warehouse B

Mr Gasket

  • 5/16 in. Extra Thick; w/Locating Tabs; Cork Rubber
  • Ultra Seal Valve Cover Gasket Set; 5/16 in. Extra Thick; w/Locating Tabs; Cork Rubber;
  • Ultra Seal Valve Cover Gasket Set
  • General

    Valve Cover Gasket Material
    Ultra Seal
    WARNING CA Proposition 65
    No
    Valve Cover Gasket Thickness
    0.312 In.
    Engine Make/Size
    • Chevrolet Big Block Gen V/vi
    • Chevrolet Big Block Mark Iv
    Package Type
    Retail - Skin Pack

    Packaging

    package quantity
    1
    weight
    0.55 lb
    Information on technical characteristics, the delivery set, the country of manufacture and the appearance of the goods is for reference only and is based on the latest information available at the time of publication.

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