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Replacement and OEM Parts for 2018 GMC Sierra 3500 HD Valve Cover Gasket

2018 GMC Sierra 3500 HD Valve Cover Gasket

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2018 GMC Sierra 3500 HD
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Valves, Valve Covers & Valvetrain
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  • OEM 2018 GMC Sierra 3500 HD Gasket Diagram - 12637683
    View Related Parts

    OEM (Genuine) 2018 GMC Sierra 3500 HD Gasket

    PartNumber: 12637683
    OEM 2018 GMC Sierra 3500 HD Gasket - 12637683
    Product Specifications
    • Notes: 6.0 Liter; Silverado, Sierra
    • Location: Driver Side; Passenger Side
    • Other Names: Gasket, Valve Cover Gasket
    • Item Dimensions: 20.7 x 5.0 x 0.4 inches
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12596192, 12612045, 12560696
    • Part Description: 2018 GMC Sierra 3500 HD Gasket
    More Info
    Vehicle Fitment
    • 2018 GMC Sierra 3500 HD | Base, Denali, SLE, SLT, WT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS
    $21.43 MSRP: $34.05
    You Save: $12.62 (38%)
  • OEM 2018 GMC Sierra 3500 HD Valve Cover Gasket Diagram - 12691860
    View Related Parts

    OEM (Genuine) 2018 GMC Sierra 3500 HD Valve Cover Gasket

    PartNumber: 12691860
    OEM 2018 GMC Sierra 3500 HD Valve Cover Gasket - 12691860
    Product Specifications
    • Notes: 2017-19; Silverado, Sierra; All
    • Location: Driver Side; Passenger Side
    • Other Names: Valve Cover Gasket
    • Item Dimensions: 22.9 x 9.0 x 0.5 inches
    • Item Weight: 0.30 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12643242
    • Part Description: 2018 GMC Sierra 3500 HD Valve Cover Gasket
    More Info
    Vehicle Fitment
    • 2018 GMC Sierra 3500 HD | AT4, Base, Denali, SLE, SLT | 8 Cyl 6.6 L DIESEL
    $19.86 MSRP: $31.50
    You Save: $11.64 (37%)