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

2018 GMC Sierra 3500 HD Valve Cover

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2018 GMC Sierra 3500 HD
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Valves, Valve Covers & Valvetrain
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4 Products found

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  • OEM 2018 GMC Sierra 3500 HD Cover Asm-Valve Rocker Arm Diagram - 12642655
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    OEM (Genuine) 2018 GMC Sierra 3500 HD Cover Asm-Valve Rocker Arm

    PartNumber: 12642655
    OEM 2018 GMC Sierra 3500 HD Cover Asm-Valve Rocker Arm - 12642655
    Product Specifications
    • Notes: 6.0 Liter; Silverado, Sierra; Left
    • Location: Driver Side
    • Other Names: Valve Cover
    • Item Dimensions: 24.2 x 7.1 x 4.1 inches
    • Item Weight: 4.00 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12607721, 12637685
    • Part Description: 2018 GMC Sierra 3500 HD Cover Asm-Valve Rocker Arm
    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
    $72.53 MSRP: $108.21
    You Save: $35.68 (33%)
  • OEM 2018 GMC Sierra 3500 HD Valve Cover Diagram - 12637684
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    OEM (Genuine) 2018 GMC Sierra 3500 HD Valve Cover

    PartNumber: 12637684
    OEM 2018 GMC Sierra 3500 HD Valve Cover - 12637684
    Product Specifications
    • Notes: 6.0 Liter; Silverado, Sierra; Right
    • Location: Passenger Side
    • Other Names: Valve Cover
    • Item Dimensions: 22.4 x 5.8 x 6.0 inches
    • Item Weight: 2.70 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12607722
    • Part Description: 2018 GMC Sierra 3500 HD Valve Cover
    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
    $69.44 MSRP: $110.26
    You Save: $40.82 (38%)
  • OEM 2018 GMC Sierra 3500 HD Valve Cover Diagram - 12677065
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    OEM (Genuine) 2018 GMC Sierra 3500 HD Valve Cover

    PartNumber: 12677065
    OEM 2018 GMC Sierra 3500 HD Valve Cover - 12677065
    Product Specifications
    • Notes: 2017-19; All; Left
    • Location: Driver Side
    • Other Names: Valve Cover
    • Item Dimensions: 30.0 x 14.4 x 7.0 inches
    • Item Weight: 7.80 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12677064
    • Part Description: 2018 GMC Sierra 3500 HD Valve Cover
    More Info
    Vehicle Fitment
    • 2018 GMC Sierra 3500 HD | AT4, Base, Denali, SLE, SLT | 8 Cyl 6.6 L DIESEL
    $113.87 MSRP: $180.78
    You Save: $66.91 (38%)
  • OEM 2018 GMC Sierra 3500 HD Valve Cover Diagram - 12677067
    View Related Parts

    OEM (Genuine) 2018 GMC Sierra 3500 HD Valve Cover

    PartNumber: 12677067
    OEM 2018 GMC Sierra 3500 HD Valve Cover - 12677067
    Product Specifications
    • Notes: 2017-19; All; Right
    • Location: Passenger Side
    • Other Names: Valve Cover
    • Item Dimensions: 26.3 x 10.6 x 4.8 inches
    • Item Weight: 7.60 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12677066
    • Part Description: 2018 GMC Sierra 3500 HD Valve Cover
    More Info
    Vehicle Fitment
    • 2018 GMC Sierra 3500 HD | Base, Denali, SLE, SLT | 8 Cyl 6.6 L DIESEL
    $108.79 MSRP: $172.73
    You Save: $63.94 (38%)