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2021 GMC Sierra 1500 Timing Belt Kit

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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 Tensioner Kit-Timing Chain Diagram - 12630107
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    OEM (Genuine) 2021 GMC Sierra 1500 Tensioner Kit-Timing Chain

    PartNumber: 12630107
    $37.62 MSRP: $65.49
    You Save: $27.87 (43%)
    Product Specifications
    • Notes: Silverado, Sierra
    • Other Names: Chain Tensioner, Tensioner, Timing Tensioner
    • Item Dimensions: 6.1 x 5.2 x 3.1 inches
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2021 GMC Sierra 1500 Tensioner Kit-Timing Chain
    More Info
    Vehicle Fitment
    • 2021 GMC Sierra 1500 | AT4, AT4X, Base, Denali, Denali Ultimate, Elevation, Pro, SLE, SLT | 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 5.3 L MILD HYBRID EV-GAS (MHEV), 8 Cyl 6.2 L GAS
  • OEM 2021 GMC Sierra 1500 Serpentine Tensioner Diagram - 12693089
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    OEM (Genuine) 2021 GMC Sierra 1500 Serpentine Tensioner

    PartNumber: 12693089
    $68.78 MSRP: $109.69
    You Save: $40.91 (38%)
    Product Specifications
    • Notes: 2.7 Liter Turbo; Silverado, Sierra; 2.7l
    • Other Names: Belt Tensioner, Serpentine Tensioner
    • Item Dimensions: 9.1 x 8.5 x 3.3 inches
    • Item Weight: 2.30 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2021 GMC Sierra 1500 Serpentine Tensioner
    More Info
    Vehicle Fitment
    • 2021 GMC Sierra 1500 | Base, Elevation, Pro, SLE | 4 Cyl 2.7 L GAS
  • OEM 2021 GMC Sierra 1500 Serpentine Tensioner Diagram - 55490609
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    OEM (Genuine) 2021 GMC Sierra 1500 Serpentine Tensioner

    PartNumber: 55490609
    $22.96 MSRP: $36.62
    You Save: $13.66 (38%)
    Product Specifications
    • Notes: 2020-22; Silverado, Sierra; 3.0l Diesel
    • Other Names: Belt Tensioner, Serpentine Tensioner, Tensioner
    • Item Dimensions: 6.9 x 4.4 x 4.4 inches
    • Item Weight: 2.20 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2021 GMC Sierra 1500 Serpentine Tensioner
    More Info
    Vehicle Fitment
    • 2021 GMC Sierra 1500 | AT4, AT4X, Denali, Denali Ultimate, Elevation, Pro, SLE, SLT | 4 Cyl 2.7 L GAS, 6 Cyl 3.0 L DIESEL, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.2 L GAS
  • OEM 2021 GMC Sierra 1500 Tensioner Diagram - 12686368
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    OEM (Genuine) 2021 GMC Sierra 1500 Tensioner

    PartNumber: 12686368
    $29.60 MSRP: $51.54
    You Save: $21.94 (43%)
    Product Specifications
    • Notes: Silverado, Sierra
    • Other Names: Tensioner
    • Item Dimensions: 5.2 x 4.1 x 2.0 inches
    • Item Weight: 0.70 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12656202, 12658113
    • Part Description: 2021 GMC Sierra 1500 Tensioner
    More Info
    Vehicle Fitment
    • 2021 GMC Sierra 1500 | Base | 6 Cyl 4.3 L GAS
  • OEM 2021 GMC Sierra 1500 Timing Chain Diagram - 12671642
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    OEM (Genuine) 2021 GMC Sierra 1500 Timing Chain

    PartNumber: 12671642
    $48.57 MSRP: $77.13
    You Save: $28.56 (38%)
    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, Pro, SLE | 4 Cyl 2.7 L GAS
  • OEM 2021 GMC Sierra 1500 Timing Chain Diagram - 55489211
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    OEM (Genuine) 2021 GMC Sierra 1500 Timing Chain

    PartNumber: 55489211
    $14.77 MSRP: $23.44
    You Save: $8.67 (37%)
    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, AT4X, Denali, Denali Ultimate, Elevation, SLE, SLT | 6 Cyl 3.0 L DIESEL
  • OEM 2021 GMC Sierra 1500 Tensioner Diagram - 55489220
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    OEM (Genuine) 2021 GMC Sierra 1500 Tensioner

    PartNumber: 55489220
    $16.72 MSRP: $26.53
    You Save: $9.81 (37%)
    Product Specifications
    • Notes: Silverado, Sierra; Camshaft Chain
    • Other Names: Tensioner
    • Fitment Type: Direct Replacement
    • Part Description: 2021 GMC Sierra 1500 Tensioner
    More Info
    Vehicle Fitment
    • 2021 GMC Sierra 1500 | AT4, AT4X, Denali, Denali Ultimate, Elevation, SLE, SLT | 6 Cyl 3.0 L DIESEL
  • OEM 2021 GMC Sierra 1500 Tensioner Diagram - 55508005
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    OEM (Genuine) 2021 GMC Sierra 1500 Tensioner

    PartNumber: 55508005
    $14.30 MSRP: $22.68
    You Save: $8.38 (37%)
    Product Specifications
    • Notes: Silverado, Sierra; Injection Pump Chain
    • Other Names: Tensioner
    • Fitment Type: Direct Replacement
    • Part Description: 2021 GMC Sierra 1500 Tensioner
    More Info
    Vehicle Fitment
    • 2021 GMC Sierra 1500 | AT4, AT4X, Denali, Denali Ultimate, Elevation, SLE, SLT | 6 Cyl 3.0 L DIESEL
  • OEM 2021 GMC Sierra 1500 Timing Chain Diagram - 55515943
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    OEM (Genuine) 2021 GMC Sierra 1500 Timing Chain

    PartNumber: 55515943
    $29.22 MSRP: $46.39
    You Save: $17.17 (38%)
    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, AT4X, Denali, Denali Ultimate, Elevation, SLE, SLT | 6 Cyl 3.0 L DIESEL
  • OEM 2021 GMC Sierra 1500 Timing Belt Diagram - 55493234
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    OEM (Genuine) 2021 GMC Sierra 1500 Timing Belt

    PartNumber: 55493234
    $21.64 MSRP: $34.37
    You Save: $12.73 (38%)
    Product Specifications
    • Notes: Oil Pump Belt; Silverado, Sierra
    • Other Names: Timing Belt
    • Item Dimensions: 11.6 x 3.5 x 0.9 inches
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2021 GMC Sierra 1500 Timing Belt
    More Info
    Vehicle Fitment
    • 2021 GMC Sierra 1500 | AT4, AT4X, Denali, Denali Ultimate, Elevation, SLE, SLT | 6 Cyl 3.0 L DIESEL