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V-Ribbed Serpentine Belt - GM (12639018)

2013-2020 GM - 12639018

V-Ribbed Serpentine Belt - GM (12639018)

2013-2020 GM - 12639018

Buick, GMC, Cadillac, Hummer, Saturn, Oldsmobile, Pontiac, Chevrolet Parts
  • GM
  • 12639018

Details

  • Brand:

    Buick, GMC, Cadillac, Hummer, Saturn, Oldsmobile, Pontiac, Chevrolet Parts

  • SKU:

    12639018

  • Other Names:

    Serpentine Belt

  • Description:

    Genuine GM OEM V-Ribbed Serpentine Belt (MPN: 12639018) is the original equipment replacement belt designed for select GM vehicles including the Cadillac XTS, CT6, and Chevrolet Impala with 3.6L engines. This essential drive belt powers multiple engine accessories including the water pump, alternator, air conditioning compressor, and power steering pump in a single continuous loop. The serpentine belt delivers reliable performance and proper tensioning for vehicles without all-wheel drive configurations. - Genuine OEM V-Ribbed Serpentine Belt for Cadillac XTS, CT6, and Chevrolet Impala 3.6L models - Drives critical engine accessories: alternator, air conditioning compressor, water pump, and power steering pump - Ribbed design creates secure pulley contact and consistent traction for smooth belt operation - Compatible with GM original equipment safety systems and engineering specifications for proper vehicle function - Genuine General Motors factory part that meets OE safety and quality standards—superior to aftermarket alternatives

  • Condition: New
  • MSRP: $43.03
  • Discount: $18.53 (43.1% off)
  • Sale Price: $24.50
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Buick, GMC, Cadillac, Hummer, Saturn, Oldsmobile, Pontiac, Chevrolet Parts
  • GM
  • 12639018

Details

  • Brand:

    Buick, GMC, Cadillac, Hummer, Saturn, Oldsmobile, Pontiac, Chevrolet Parts

  • SKU:

    12639018

  • Other Names:

    Serpentine Belt

  • Description:

    Genuine GM OEM V-Ribbed Serpentine Belt (MPN: 12639018) is the original equipment replacement belt designed for select GM vehicles including the Cadillac XTS, CT6, and Chevrolet Impala with 3.6L engines. This essential drive belt powers multiple engine accessories including the water pump, alternator, air conditioning compressor, and power steering pump in a single continuous loop. The serpentine belt delivers reliable performance and proper tensioning for vehicles without all-wheel drive configurations. - Genuine OEM V-Ribbed Serpentine Belt for Cadillac XTS, CT6, and Chevrolet Impala 3.6L models - Drives critical engine accessories: alternator, air conditioning compressor, water pump, and power steering pump - Ribbed design creates secure pulley contact and consistent traction for smooth belt operation - Compatible with GM original equipment safety systems and engineering specifications for proper vehicle function - Genuine General Motors factory part that meets OE safety and quality standards—superior to aftermarket alternatives

  • Condition: New

Vehicle Fitment

No application/vehicle fitment information available for this product
Vehicle Fitment
Year Make Model Body & Trim Engine & Transmission
( more fitments)
No fitment data available

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Order your V-Ribbed Serpentine Belt (12639018) today and have it in your hands in a matter of days. Your V-Ribbed Serpentine Belt will be backed by a warranty and guaranteed to fit your 2013-2020 vehicle. 

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