Belt - GM (12637204)

  • $80.68
  • $34.29 (43% off)
  • $46.39
Buick, GMC, Cadillac, Hummer, Saturn, Oldsmobile, Pontiac, Chevrolet Parts
  • GM
  • 12637204
  • Belt
Manufacturer Warranty Minimum of 12 Months
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Product Details

  • Serpentine Belt, Drive Belt
  • Express, savana. All models. Hummer H2. 220 amp. Fan/alt/ps/. 125 amp alt. 4.8l, 5.3l, 6.0l. Silverado, sierra. Without 105 amp alt. With 130, 145amp alt. Fan, with pmp, alt, p/s. 4.8, 5.3, & 6.0L, 145 amp. 4.8, 5.3, & 6.0L, 125 amp. 5.3, 6.0L, 145 amp alternator. 4.8, 5.3, & 6.0L, 145 amp, 4.8 & 6.0L. 4.8, 5.3 & 6.0L, with 130amp alternator.

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  • This part MAY be SPECIAL ORDER, unless in stock at time of purchase. GM Parts House offers original GM car parts and accessories for Cadillac, Chevrolet, Corvette, GMC, Buick, Camaro, Hummer, Pontiac, and Saturn. 

This Part Fits

Year Make Model Make Model Year Body & Trim Engine & Transmission
2018 Chevrolet Express 2500 Chevrolet Express 2500 2018 Base, LS, LT 6.0L V8 - CNG, 6.0L V8 - Flex
2017 Chevrolet Express 2500 Chevrolet Express 2500 2017 Base, LS, LT 4.8L V8 - Flex, 6.0L V8 - Flex
2016 Chevrolet Express 2500 Chevrolet Express 2500 2016 Base, LS, LT 4.8L V8 - Flex, 6.0L V8 - CNG, 6.0L V8 - Flex, 6.6L V8 - Diesel
2018 Chevrolet Express 3500 Chevrolet Express 3500 2018 Base, LS, LT 6.0L V8 - CNG, 6.0L V8 - Flex
2017 Chevrolet Express 3500 Chevrolet Express 3500 2017 Base, LS, LT 4.8L V8 - Flex, 6.0L V8 - Flex
2016 Chevrolet Express 3500 Chevrolet Express 3500 2016 Base, LS, LT 4.8L V8 - Flex, 6.0L V8 - CNG, 6.0L V8 - Flex, 6.6L V8 - Diesel
2018 Chevrolet Silverado 2500 HD Chevrolet Silverado 2500 HD 2018 High Country, LT, LTZ, WT 6.0L V8 - CNG, 6.0L V8 - Flex, 6.0L V8 - Gas
2017 Chevrolet Silverado 2500 HD Chevrolet Silverado 2500 HD 2017 High Country, LT, LTZ, WT 6.0L V8 - Flex, 6.0L V8 - Gas
2016 Chevrolet Silverado 2500 HD Chevrolet Silverado 2500 HD 2016 High Country, LT, LTZ, WT 6.0L V8 - CNG, 6.0L V8 - Flex, 6.0L V8 - Gas
2017 Chevrolet Silverado 3500 HD Chevrolet Silverado 3500 HD 2017 High Country, LT, LTZ, WT 6.0L V8 - Flex, 6.0L V8 - Gas
2016 Chevrolet Silverado 3500 HD Chevrolet Silverado 3500 HD 2016 High Country, LT, LTZ, WT 6.0L V8 - CNG, 6.0L V8 - Flex, 6.0L V8 - Gas
2018 GMC Savana 2500 GMC Savana 2500 2018 Base, LS, LT 6.0L V8 - CNG, 6.0L V8 - Flex
2017 GMC Savana 2500 GMC Savana 2500 2017 Base, LS, LT 4.8L V8 - Flex, 6.0L V8 - Flex
2016 GMC Savana 2500 GMC Savana 2500 2016 Base, LS, LT 4.8L V8 - Flex, 6.0L V8 - CNG, 6.0L V8 - Flex, 6.6L V8 - Diesel
2018 GMC Savana 3500 GMC Savana 3500 2018 Base, LS, LT 6.0L V8 - CNG, 6.0L V8 - Flex
2017 GMC Savana 3500 GMC Savana 3500 2017 Base, LS, LT 4.8L V8 - Flex, 6.0L V8 - Flex
2018 GMC Sierra 2500 HD GMC Sierra 2500 HD 2018 Base, Denali, SLE, SLT 6.0L V8 - Flex
2017 GMC Sierra 2500 HD GMC Sierra 2500 HD 2017 Base, Denali, SLE, SLT 6.0L V8 - Flex
2018 GMC Sierra 3500 HD GMC Sierra 3500 HD 2018 Base, Denali, SLE, SLT 6.0L V8 - Flex, 6.0L V8 - Gas
2017 GMC Sierra 3500 HD GMC Sierra 3500 HD 2017 Base, Denali, SLE, SLT 6.0L V8 - Flex, 6.0L V8 - Gas

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