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Replacement Parts

Belts, Hoses & Pulleys

GM Genuine Parts 12633781 Drive Belt Idler Pulley

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GM Genuine Parts 12633781 Drive Belt Idler Pulley
- Helps repair noisy idler pulley bearing
- Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)
- GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
- Original equipment parts are designed to work with your GM vehicle safety systems -- aftermarket replacement parts may not meet the same OE safety regulations, depending on the part type
- GM regularly updates production and service part designs to integrate new materials and technologies
ACDelco GM Original Equipment Drive Belt Idler Pulleys are part of the accessory drive belt system on the front of your engine and are GM-recommended replacements for your vehicleâ€™s original components. A pulley can be ribbed or smooth and contains a sealed ball-bearing. The idler pulley is used to divert the drive belt to components such as the alternator, water pump or power steering pump. This original equipment drive belt idler pulley has been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.

Country	USA
Brand	GM Parts
Manufacturer	ACDelco
Binding	Automotive
ItemPartNumber	12633781
Model	12633781
Warranty	24 Month / Unlimited Mile Limited Warranty on parts sold on or after 04/01/18. (Parts Only) Please see ACDelco.com for more details.
Color	Black
UnitCount	1
UPCs	707773897263
EANs	0707773897263
ReleaseDate	0000-00-00

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