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Replacement and OEM Parts for 2021 GMC Sierra 1500 Timing Chain

2021 GMC Sierra 1500 Timing Chain

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2021 GMC Sierra 1500
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Timing Belts, Chains, Cams & Related Parts
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  • OEM 2021 GMC Sierra 1500 Timing Chain Diagram - 12646387
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    OEM (Genuine) 2021 GMC Sierra 1500 Timing Chain

    PartNumber: 12646387
    OEM 2021 GMC Sierra 1500 Timing Chain - 12646387
    Product Specifications
    • Notes: Silverado, Sierra
    • Other Names: Timing Chain
    • Item Dimensions: 9.6 x 6.2 x 0.7 inches
    • Item Weight: 0.80 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2021 GMC Sierra 1500 Timing Chain
    More Info
    Vehicle Fitment
    • 2021 GMC Sierra 1500 | AT4, Base, Denali, Elevation, SLE, SLT | 6 Cyl 4.3 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.2 L GAS
    $58.89 MSRP: $93.47
    You Save: $34.58 (37%)
  • OEM 2021 GMC Sierra 1500 Chain Asm-Timing Diagram - 12646386
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    OEM (Genuine) 2021 GMC Sierra 1500 Chain Asm-Timing

    PartNumber: 12646386
    OEM 2021 GMC Sierra 1500 Chain Asm-Timing - 12646386
    Product Specifications
    • Notes: Silverado, Sierra
    • Other Names: Timing Chain
    • Item Dimensions: 5.8 x 2.9 x 0.7 inches
    • Item Weight: 0.70 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 88958608, 12552954, 12586482
    • Part Description: 2021 GMC Sierra 1500 Chain Asm-Timing
    More Info
    Vehicle Fitment
    • 2021 GMC Sierra 1500 | AT4, Base, C3, Denali, Elevation, HT, Hybrid, SL, SLE, SLT, WT, XFE | 6 Cyl 4.3 L FLEX, 6 Cyl 4.3 L GAS, 8 Cyl 4.8 L FLEX, 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L ELECTRIC/GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L ELECTRIC/FLEX, 8 Cyl 6.0 L ELECTRIC/GAS, 8 Cyl 6.0 L GAS, 8 Cyl 6.2 L FLEX, 8 Cyl 6.2 L GAS
    $61.14 MSRP: $91.23
    You Save: $30.09 (33%)
  • OEM 2021 GMC Sierra 1500 Timing Chain Diagram - 12671642
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    OEM (Genuine) 2021 GMC Sierra 1500 Timing Chain

    PartNumber: 12671642
    OEM 2021 GMC Sierra 1500 Timing Chain - 12671642
    Product Specifications
    • Notes: Silverado, Sierra
    • Other Names: Timing Chain
    • Item Dimensions: 19.7 x 10.0 x 0.6 inches
    • Item Weight: 1.10 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2021 GMC Sierra 1500 Timing Chain
    More Info
    Vehicle Fitment
    • 2021 GMC Sierra 1500 | Base, Elevation, SLE | 4 Cyl 2.7 L GAS
    $43.86 MSRP: $69.66
    You Save: $25.80 (38%)
  • OEM 2021 GMC Sierra 1500 Chain Diagram - 12663795
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    OEM (Genuine) 2021 GMC Sierra 1500 Chain

    PartNumber: 12663795
    OEM 2021 GMC Sierra 1500 Chain - 12663795
    Product Specifications
    • Notes: Silverado, Sierra
    • Other Names: Chain
    • Item Dimensions: 4.7 x 4.7 x 0.5 inches
    • Fitment Type: Direct Replacement
    • Part Description: 2021 GMC Sierra 1500 Chain
    More Info
    Vehicle Fitment
    • 2021 GMC Sierra 1500 | Base, Elevation, SLE | 4 Cyl 2.7 L GAS
    $43.26 MSRP: $68.70
    You Save: $25.44 (38%)
  • OEM 2021 GMC Sierra 1500 Chain Diagram - 12632727
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    OEM (Genuine) 2021 GMC Sierra 1500 Chain

    PartNumber: 12632727
    OEM 2021 GMC Sierra 1500 Chain - 12632727
    Product Specifications
    • Notes: Silverado, Sierra
    • Other Names: Chain, Timing Chain
    • Item Dimensions: 9.7 x 4.9 x 0.6 inches
    • Item Weight: 1.10 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2021 GMC Sierra 1500 Chain
    More Info
    Vehicle Fitment
    • 2021 GMC Sierra 1500 | Base, SLE | 6 Cyl 4.3 L FLEX, 6 Cyl 4.3 L GAS
    $40.15 MSRP: $66.47
    You Save: $26.32 (40%)
  • OEM 2021 GMC Sierra 1500 Timing Chain Diagram - 55489211
    View Related Parts

    OEM (Genuine) 2021 GMC Sierra 1500 Timing Chain

    PartNumber: 55489211
    OEM 2021 GMC Sierra 1500 Timing Chain - 55489211
    Product Specifications
    • Notes: Silverado, Sierra; Camshafts
    • Other Names: Timing Chain
    • Fitment Type: Direct Replacement
    • Part Description: 2021 GMC Sierra 1500 Timing Chain
    More Info
    Vehicle Fitment
    • 2021 GMC Sierra 1500 | AT4, Denali, Elevation, SLE, SLT | 6 Cyl 3.0 L DIESEL
    $14.04 MSRP: $22.28
    You Save: $8.24 (37%)
  • OEM 2021 GMC Sierra 1500 Timing Chain Diagram - 55515943
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    OEM (Genuine) 2021 GMC Sierra 1500 Timing Chain

    PartNumber: 55515943
    OEM 2021 GMC Sierra 1500 Timing Chain - 55515943
    Product Specifications
    • Notes: Silverado, Sierra; Injection Pump
    • Other Names: Timing Chain
    • Fitment Type: Direct Replacement
    • Replaces: 55489217
    • Part Description: 2021 GMC Sierra 1500 Timing Chain
    More Info
    Vehicle Fitment
    • 2021 GMC Sierra 1500 | AT4, Denali, Elevation, SLE, SLT | 6 Cyl 3.0 L DIESEL
    $27.08 MSRP: $43.02
    You Save: $15.94 (38%)