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2021 GMC Sierra 1500
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Valves, Valve Covers & Valvetrain
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7 Products found

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  • OEM (Genuine) 2021 GMC Sierra 1500 Valve Cover

    PartNumber: 55509814
    OEM 2021 GMC Sierra 1500 Valve Cover - 55509814
    Product Specifications
    • Other Names: Valve Cover
    • Item Dimensions: 32.6 x 12.5 x 7.5 inches
    • Item Weight: 7.80 Pounds
    • Fitment Type: Direct Replacement
    • Replaced by: 40009155
    • Part Description: 2021 GMC Sierra 1500 Valve Cover
    More Info
    Vehicle Fitment
    • 2021 GMC Sierra 1500 | AT4, Denali, Elevation, SLE, SLT | 6 Cyl 3.0 L DIESEL
    $81.43 MSRP: $134.76
    You Save: $53.33 (40%)
  • OEM (Genuine) 2021 GMC Sierra 1500 Valve Cover

    PartNumber: 12695573
    OEM 2021 GMC Sierra 1500 Valve Cover - 12695573
    Product Specifications
    • Other Names: Valve Cover
    • Item Dimensions: 26.0 x 12.4 x 9.2 inches
    • Item Weight: 14.60 Pounds
    • Fitment Type: Direct Replacement
    • Replaced by: 12700662
    • Part Description: 2021 GMC Sierra 1500 Valve Cover
    More Info
    Vehicle Fitment
    • 2021 GMC Sierra 1500 | Base, Elevation, SLE | 4 Cyl 2.7 L GAS
    $210.92 MSRP: $334.88
    You Save: $123.96 (38%)
  • OEM (Genuine) 2021 GMC Sierra 1500 Valve Cover

    PartNumber: 12630880
    OEM 2021 GMC Sierra 1500 Valve Cover - 12630880
    Product Specifications
    • Notes: 4.3 Liter
    • Location: Passenger Side
    • Other Names: Valve Cover
    • Item Dimensions: 17.7 x 6.4 x 6.5 inches
    • Item Weight: 3.80 Pounds
    • Fitment Type: Direct Replacement
    • Replaced by: 12692545
    • Part Description: 2021 GMC Sierra 1500 Valve Cover
    More Info
    Vehicle Fitment
    • 2021 GMC Sierra 1500 | Base, Denali, SLE, SLT | 6 Cyl 4.3 L FLEX, 6 Cyl 4.3 L GAS, 8 Cyl 5.3 L ELECTRIC/GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.2 L GAS
    $68.09 MSRP: $108.12
    You Save: $40.03 (38%)
  • OEM (Genuine) 2021 GMC Sierra 1500 Valve Cover Gasket Set

    PartNumber: 55502647
    OEM 2021 GMC Sierra 1500 Valve Cover Gasket Set - 55502647
    Product Specifications
    • Item Dimensions: 28.1 x 10.7 x 0.6 inches
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2021 GMC Sierra 1500 Valve Cover Gasket Set
    More Info
    Vehicle Fitment
    • 2021 GMC Sierra 1500 | AT4, Denali, Elevation, SLE, SLT | 6 Cyl 3.0 L DIESEL
    $33.98 MSRP: $53.96
    You Save: $19.98 (38%)
  • OEM (Genuine) 2021 GMC Sierra 1500 Valve Cover

    PartNumber: 12689124
    OEM 2021 GMC Sierra 1500 Valve Cover - 12689124
    Product Specifications
    • Other Names: Valve Cover
    • Item Dimensions: 20.6 x 6.1 x 4.5 inches
    • Fitment Type: Direct Replacement
    • Replaced by: 12723317
    • Part Description: 2021 GMC Sierra 1500 Valve Cover
    More Info
    Vehicle Fitment
    • 2021 GMC Sierra 1500 | AT4, Base, Denali, Elevation, SLE, SLT | 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.2 L GAS
    $64.83 MSRP: $107.31
    You Save: $42.48 (40%)
  • OEM (Genuine) 2021 GMC Sierra 1500 Valve Cover

    PartNumber: 12665407
    OEM 2021 GMC Sierra 1500 Valve Cover - 12665407
    Product Specifications
    • Other Names: Valve Cover
    • Item Dimensions: 22.8 x 6.5 x 6.8 inches
    • Item Weight: 4.80 Pounds
    • Fitment Type: Direct Replacement
    • Replaced by: 12727455
    • Part Description: 2021 GMC Sierra 1500 Valve Cover
    More Info
    Vehicle Fitment
    • 2021 GMC Sierra 1500 | AT4, Base, Denali, Elevation, SLE, SLT | 8 Cyl 5.3 L ELECTRIC/GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.2 L GAS
  • OEM (Genuine) 2021 GMC Sierra 1500 Cover Asm-Valve Rocker Arm

    PartNumber: 12630879
    OEM 2021 GMC Sierra 1500 Cover Asm-Valve Rocker Arm - 12630879
    Product Specifications
    • Notes: 4.3 Liter
    • Location: Driver Side
    • Other Names: Valve Cover
    • Item Dimensions: 17.9 x 6.7 x 6.4 inches
    • Item Weight: 4.00 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2021 GMC Sierra 1500 Cover Asm-Valve Rocker Arm
    More Info
    Vehicle Fitment
    • 2021 GMC Sierra 1500 | Base, Denali, SLE, SLT | 6 Cyl 4.3 L FLEX, 6 Cyl 4.3 L GAS, 8 Cyl 5.3 L ELECTRIC/GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.2 L GAS