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Genuine GM 

12643668

Bearings

Part Description BEARING KIT, Engine Crankshaft Main
Part Notes
Caprice PPV; Camaro; Impala; Malibu; No.3; No. 3; All; Thrust Bearing; Main Set; Lower; Stamped 3; CTS; XTS; SRX; w/Vsport; ATS; Enclave, Traverse; LaCrosse; No. 1, 2, 4; Equinox, Terrain; Acadia limited; Acadia; Canyon, Colorado; Captiva Sport; Thrust
Brand GM
Warranty Genuine GM parts are backed by GM's factory warranty which are high-quality vehicle-specific with the right fit the first time.
Manufacturer's Notes

This part is discontinued. It is no longer available for purchase.

Vehicle Specific

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Select Your Vehicle

Discontinued Part

Part Fitment for 12643668

Make Model Year
  • Trim
  • Engine

Buick Enclave

2012-2017

  • Base, Convenience, Leather, Premium

  • 6 Cyl 3.6 L GAS

Buick LaCrosse

2012-2013

  • Base, Convenience, Leather, Premium, Touring

  • 6 Cyl 3.6 L FLEX

Cadillac ATS

2013-2015

  • Luxury, Performance, Premium

  • 6 Cyl 3.6 L FLEX

Cadillac CTS

2012-2017

  • Base, Luxury, Performance, Premium, Premium Luxury, Vsport, Vsport Premium, Vsport Premium Luxury

  • 6 Cyl 3.0 L GAS, 6 Cyl 3.6 L FLEX, 6 Cyl 3.6 L GAS

Cadillac SRX

2012-2016

  • Base, Luxury, Performance, Premium

  • 6 Cyl 3.6 L FLEX

Cadillac XTS

2013-2018

  • Base, Livery, Luxury, Platinum, Premium, Premium Luxury, Vsport Platinum, Vsport Premium, Vsport Premium Luxury

  • 6 Cyl 3.6 L GAS

Chevrolet Camaro

2012-2015

  • LS, LT

  • 6 Cyl 3.6 L GAS

Chevrolet Caprice

2012-2017

  • PPV

  • 6 Cyl 3.6 L FLEX

Chevrolet Captiva Sport

2012

  • LT, LTZ

  • 6 Cyl 3.0 L FLEX

Chevrolet Colorado

2015-2016

  • LT, WT, Z71

  • 6 Cyl 3.6 L GAS

View More

California Residents

Warning: Cancer and reproductive harm - www.P65Warnings.ca.gov

Genuine GM 12643668 at GM Parts Prime, Your Right Choice

This GM part # 12643668 is a Bearings and carries a factory warranty. It is sometimes referred to as Crankshaft Thrust Washer Set. We offer the best online prices with fast shipping on any order placed with us. This part fits Buick Enclave, LaCrosse. It fits Cadillac ATS, CTS, SRX. It also fits Chevrolet Camaro, Impala, Malibu. This also fits GMC Acadia, Canyon, Terrain. All our GM parts and accessories are shipped directly from authorized GM dealers and backed by the manufacturer's warranty.
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This part contains hazardous material.

This part is a packaged part and contains multiple quantities of: (Pack Qty: 4)

This part is a packaged part and contains multiple quantities of the same item. In an effort to simplify packaging GM will sometimes include multiple parts in a package.