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GM truck and SUV rear axle instead of GM truck and SUV rear axle

Posted: August 24, 2016

American Axle & Manufacturing (AAM) announced the launch of parts for the 2014 and newer Chevrolet Silverado and GMC Sierra pick-up trucks, as well as the Chevrolet Suburban, Tahoe, GMC Yukon and Cadillac Escalade SUVs. 

Beginning with the 2014 model year production, the engine and axle size combinations are:

  • 8.60" used with 1500 Series 4.3L V6 Pickup (Carry Over)
  • 9.50" used with 1500 Series 5.3L V8 Pickup and Utility (**High Volume)
  • 9.76" used with 1500 Series 6.2L V8 Pickup and Utility

The 9.5" and 9.76" axles can be identified by the 12 bolt cover. 


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