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2018 GMC Sierra 3500 HD Serpentine Belt

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2018 GMC Sierra 3500 HD
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  • OEM 2018 GMC Sierra 3500 HD Belt - 12637204

    OEM (Genuine) 2018 GMC Sierra 3500 HD Belt

    PartNumber: 12637204
    $50.44 MSRP: $95.20
    You Save: $44.76 (48%)
    Product Specifications
    • Notes: 6.0 Liter; Silverado, Sierra; 6.0l
    • 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: 2018 GMC Sierra 3500 HD Belt
    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
  • Gates Fleetrunner Micro V Heavy Duty V Ribbed Belt for 2018 GMC Sierra 3500 HD - K060930HD
    Product Specifications
    • Effective Length: 93.02"
    • OE Comparison Rating: OE Improved
    • Outside Circumference: 93.585"
    • Rib Quantity: 6
    • Section: K
    • Top Width: 0.807"
    • UPC: 770075241522
    • Part Description: 2018 GMC Sierra 3500 HD Fleetrunner Micro V Heavy Duty V Ribbed Belt
    More Info
    Vehicle Fitment
    • 2018 GMC Sierra 3500 HD | All Trims | 8 Cyl 6.0L
  • Dayco Poly Rib Serpentine Belt for 2018 GMC Sierra 3500 HD - 5060930
    Product Specifications
    • Color: Black
    • Cross Section: K-Section
    • Effective Length: 2362.20; 93.00
    • Material: EPDM, Aramid Reinforced
    • Maximum Operating Temperature: 100; 212
    • Minimum Operating Temperature: -42.7; -45
    • Outside Circumference: 2376.43; 93.56
    • Rib Depth: Standard
    • Rib Profile: W Profile
    • Rib Quantity: 6
    • Standards: SAE J1459, SAE J2432
    • Top Width: .82
    • UPC: 038244096268
    • Part Description: 2018 GMC Sierra 3500 HD Poly Rib Serpentine Belt
    More Info
    Vehicle Fitment
    • 2018 GMC Sierra 3500 HD | All Trims | 8 Cyl 6.0L
  • OEM 2018 GMC Sierra 3500 HD AC Belt - 19210691

    OEM (Genuine) 2018 GMC Sierra 3500 HD AC Belt

    PartNumber: 19210691
    $44.15 MSRP: $81.30
    You Save: $37.15 (46%)
    Product Specifications
    • Notes: 6.0 Liter; Silverado, Sierra; 6.0l
    • Other Names: AC Belt
    • Item Dimensions: 16.8 x 9.8 x 3.6 inches
    • Item Weight: 0.50 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 19178068, 12603509
    • Part Description: 2018 GMC Sierra 3500 HD AC Belt
    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
  • Gates Fleetrunner Micro V Heavy Duty V Ribbed Belt for 2018 GMC Sierra 3500 HD - K061195HD
    Product Specifications
    • Notes: W/Single Alt.
    • Effective Length: 119.53"
    • OE Comparison Rating: OE Improved
    • Outside Circumference: 3051 mm
    • Rib Quantity: 6
    • Section: K
    • Top Width: 0.807"
    • UPC: 770075241249
    • Part Description: 2018 GMC Sierra 3500 HD Fleetrunner Micro V Heavy Duty V Ribbed Belt
    More Info
    Vehicle Fitment
    • 2018 GMC Sierra 3500 HD | All Trims | 8 Cyl 6.6L
  • OEM 2018 GMC Sierra 3500 HD Serpentine Belt - 12645694

    OEM (Genuine) 2018 GMC Sierra 3500 HD Serpentine Belt

    PartNumber: 12645694
    $57.93 MSRP: $104.86
    You Save: $46.93 (45%)
    Product Specifications
    • Notes: 6.6 Liter Diesel, W/Dual Alternator, 150/220 Amp; Silverado, Sierra; 6.6l; Dual Alternator
    • Other Names: Serpentine Belt
    • Item Dimensions: 6.3 x 14.7 x 14.8 inches
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2018 GMC Sierra 3500 HD Serpentine Belt
    More Info
    Vehicle Fitment
    • 2018 GMC Sierra 3500 HD | Base, Denali, SLE, SLT | 8 Cyl 6.6 L DIESEL
  • Gates Micro V V Ribbed Belt for 2018 GMC Sierra 3500 HD - K060930
    Product Specifications
    • OE Comparison Rating: OE Performance
    • Outside Circumference: 93.585"
    • Rib Quantity: 6
    • Section: K
    • Top Width: 20 mm
    • UPC: 072053009583
    • Part Description: 2018 GMC Sierra 3500 HD Micro V V Ribbed Belt
    More Info
    Vehicle Fitment
    • 2018 GMC Sierra 3500 HD | All Trims | 8 Cyl 6.0L
  • OEM 2018 GMC Sierra 3500 HD Serpentine Belt - 12656797

    OEM (Genuine) 2018 GMC Sierra 3500 HD Serpentine Belt

    PartNumber: 12656797
    $52.59 MSRP: $95.19
    You Save: $42.60 (45%)
    Product Specifications
    • Notes: 6.6 Liter Diesel, W/O Dual Alternator; Silverado, Sierra; 6.6l; Single Alternator
    • Other Names: Serpentine Belt
    • Item Dimensions: 15.5 x 5.7 x 1.1 inches
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2018 GMC Sierra 3500 HD Serpentine Belt
    More Info
    Vehicle Fitment
    • 2018 GMC Sierra 3500 HD | Base, Denali, SLE, SLT | 8 Cyl 6.6 L DIESEL
  • Gates Micro V V Ribbed Belt for 2018 GMC Sierra 3500 HD - K061195
    Product Specifications
    • Notes: W/Single Alt.
    • OE Comparison Rating: OE Performance
    • Outside Circumference: 120.1"
    • Rib Quantity: 6
    • Section: K
    • Top Width: 20 mm
    • UPC: 072053578096
    • Part Description: 2018 GMC Sierra 3500 HD Micro V V Ribbed Belt
    More Info
    Vehicle Fitment
    • 2018 GMC Sierra 3500 HD | All Trims | 8 Cyl 6.6L
  • Gates Micro V Stretch Fit Serpentine Belt for 2018 GMC Sierra 3500 HD - K040355SF
    Product Specifications
    • Notes: Installation Tool Reqd
    • Installation Instructions: Sheet A
    • Installation Requirement: Special Installation Tool
    • Outside Circumference: 916 mm
    • Rib Quantity: 4
    • Section: K
    • Top Width: 14 mm
    • UPC: 770075392040
    • Part Description: 2018 GMC Sierra 3500 HD Micro V Stretch Fit Serpentine Belt
    More Info
    Vehicle Fitment
    • 2018 GMC Sierra 3500 HD | All Trims | 8 Cyl 6.0L
  • Dayco Poly Rib Self Tensioning Serpentine Belt for 2018 GMC Sierra 3500 HD - E040357
    Product Specifications
    • Notes: Elastic Self-Tensioning Belt; Installation Tool Reqd., Dayco Part 93875
    • Color: Black
    • Cross Section: K-Section
    • Effective Length: 0
    • Free Length: 35.7; 906.780
    • Material: EPDM4
    • Maximum Operating Temperature: 100; 212
    • Minimum Operating Temperature: -42.7; -45
    • Outside Circumference: 0
    • Rib Depth: Standard
    • Rib Profile: Straight Rib
    • Rib Quantity: 4
    • Standards: SAE J1459
    • Top Width: .54
    • UPC: 036687704283
    • Part Description: 2018 GMC Sierra 3500 HD Poly Rib Self Tensioning Serpentine Belt
    More Info
    Vehicle Fitment
    • 2018 GMC Sierra 3500 HD | All Trims | 8 Cyl 6.0L