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Replacement and OEM Parts for GMC Sierra 2500 Serpentine Belt Drive Kit
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GMC Sierra 2500 Serpentine Belt Drive Kit

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  • OEM GMC Sierra 2500 AC Belt Diagram - 12576447
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    OEM (Genuine) GMC Sierra 2500 AC Belt

    PartNumber: 12576447
    OEM GMC Sierra 2500 AC Belt - 12576447
    Product Specifications
    • Other Names: AC Belt, Serpentine Belt
    • Item Dimensions: 9.1 x 3.6 x 0.9 inches
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12554028, 12569346
    • Part Description: GMC Sierra 2500 AC Belt
    More Info
    $21.08 MSRP: $38.18
    You Save: $17.10 (45%)
  • Gates Accessory Belt Drive Kit for GMC Sierra 2500 - 90K-38158C

    Gates® Accessory Belt Drive Kit for GMC Sierra 2500

    PartNumber: 90K-38158C
    Product Specifications
    • Belt Outside Circumference: 93.585"
    • Belt Part Number: K060930
    • Belt Top Width: 0.807
    • Idler Pulley 1 Part Number: 36299
    • Tensioner Assembly Part Number: 38158
    • UPC: 770075755913
    • Part Description: GMC Sierra 2500 Accessory Belt Drive Kit
    More Info
    $92.10
  • OEM GMC Sierra 2500 Serpentine Idler Pulley Diagram - 12669569
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    OEM (Genuine) GMC Sierra 2500 Serpentine Idler Pulley

    PartNumber: 12669569
    OEM GMC Sierra 2500 Serpentine Idler Pulley - 12669569
    Product Specifications
    • Other Names: Idler Pulley, Serpentine Idler Pulley
    • Item Dimensions: 6.8 x 4.4 x 4.4 inches
    • Item Weight: 1.20 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12555609, 12580771
    • Part Description: GMC Sierra 2500 Serpentine Idler Pulley
    More Info
    $52.78 MSRP: $99.60
    You Save: $46.82 (48%)
  • Gates Accessory Belt Drive Kit for GMC Sierra 2500 - 90K-38158A

    Gates® Accessory Belt Drive Kit for GMC Sierra 2500

    PartNumber: 90K-38158A
    Product Specifications
    • Belt Outside Circumference: 92.90"
    • Belt Part Number: K060923
    • Belt Top Width: 20
    • Idler Pulley 1 Part Number: 36299
    • Tensioner Assembly Part Number: 38158
    • UPC: 770075755951
    • Part Description: GMC Sierra 2500 Accessory Belt Drive Kit
    More Info
    $92.72
  • OEM GMC Sierra 2500 Serpentine Tensioner Diagram - 12609719
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    OEM (Genuine) GMC Sierra 2500 Serpentine Tensioner

    PartNumber: 12609719
    OEM GMC Sierra 2500 Serpentine Tensioner - 12609719
    Product Specifications
    • Other Names: Belt Tensioner, Serpentine Tensioner, Tensioner
    • Item Dimensions: 6.6 x 4.5 x 4.5 inches
    • Item Weight: 1.90 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12580162, 12554027
    • Part Description: GMC Sierra 2500 Serpentine Tensioner
    More Info
    $59.73 MSRP: $98.87
    You Save: $39.14 (40%)
  • Gates Accessory Belt Drive Kit for GMC Sierra 2500 - 90K-38158B

    Gates® Accessory Belt Drive Kit for GMC Sierra 2500

    PartNumber: 90K-38158B
    Product Specifications
    • Belt Outside Circumference: 93.585"
    • Belt Part Number: K060930
    • Belt Top Width: 20
    • Idler Pulley 1 Part Number: 38001
    • Tensioner Assembly Part Number: 38158
    • UPC: 770075756101
    • Part Description: GMC Sierra 2500 Accessory Belt Drive Kit
    More Info
    $88.09
  • OEM GMC Sierra 2500 Serpentine Tensioner Diagram - 12580196
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    OEM (Genuine) GMC Sierra 2500 Serpentine Tensioner

    PartNumber: 12580196
    OEM GMC Sierra 2500 Serpentine Tensioner - 12580196
    Product Specifications
    • Other Names: Belt Tensioner, Serpentine Tensioner, Tensioner
    • Item Dimensions: 4.8 x 3.1 x 2.7 inches
    • Item Weight: 1.10 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12562065, 12565372
    • Part Description: GMC Sierra 2500 Serpentine Tensioner
    More Info
    $54.13 MSRP: $102.15
    You Save: $48.02 (48%)
  • Gates Accessory Belt Drive Kit for GMC Sierra 2500 - 90K-38158

    Gates® Accessory Belt Drive Kit for GMC Sierra 2500

    PartNumber: 90K-38158
    Product Specifications
    • Belt Outside Circumference: 92.90"
    • Belt Part Number: K060923
    • Belt Top Width: 0.807
    • Idler Pulley 1 Part Number: 38001
    • Tensioner Assembly Part Number: 38158
    • UPC: 770075756002
    • Part Description: GMC Sierra 2500 Accessory Belt Drive Kit
    More Info
    $86.12
  • OEM GMC Sierra 2500 Belt Diagram - 12637204
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    OEM (Genuine) GMC Sierra 2500 Belt

    PartNumber: 12637204
    OEM GMC Sierra 2500 Belt - 12637204
    Product Specifications
    • Other Names: Belt, Drive Belt, Serpentine Belt
    • Item Dimensions: 23.2 x 3.3 x 0.9 inches
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12557501, 12569348, 12576451
    • Part Description: GMC Sierra 2500 Belt
    More Info
    $50.46 MSRP: $91.36
    You Save: $40.90 (45%)
  • Gates Accessory Belt Drive Kit for GMC Sierra 2500 - 90K-38159

    Gates® Accessory Belt Drive Kit for GMC Sierra 2500

    PartNumber: 90K-38159
    Product Specifications
    • Belt Outside Circumference: 977
    • Belt Part Number: K040378HD
    • Belt Top Width: 0.56
    • Tensioner Assembly Part Number: 38159
    • UPC: 770075755890
    • Part Description: GMC Sierra 2500 Accessory Belt Drive Kit
    More Info
    $60.21
  • OEM GMC Sierra 2500 Belt Diagram - 12637202
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    OEM (Genuine) GMC Sierra 2500 Belt

    PartNumber: 12637202
    OEM GMC Sierra 2500 Belt - 12637202
    Product Specifications
    • Other Names: Belt, Drive Belt, Serpentine Belt
    • Item Dimensions: 12.1 x 4.2 x 1.0 inches
    • Item Weight: 0.70 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 10105314, 12550608, 12569347, 24505041, 12554029, 12576450
    • Part Description: GMC Sierra 2500 Belt
    More Info
    $52.08 MSRP: $94.30
    You Save: $42.22 (45%)
  • OEM GMC Sierra 2500 Pulley Diagram - 12556733
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    OEM (Genuine) GMC Sierra 2500 Pulley

    PartNumber: 12556733
    OEM GMC Sierra 2500 Pulley - 12556733
    Product Specifications
    • Item Dimensions: 11.8 x 6.1 x 3.2 inches
    • Item Weight: 1.20 Pounds
    • Part Description: GMC Sierra 2500 Pulley
    More Info
    $14.83 MSRP: $23.51
    You Save: $8.68 (37%)

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