Backed by our 1-Year Parts Warranty and 30-Day Return Policy
AWD AT Transmission (2005-2008) - 120K-150K miles
adaptive cruise - Anti-Lock Brake Pump (2015-2019) - ABS
Cutaway - Anti-Lock Brake Pump (2021) - ABS
AdvanceTrac (RSC) - Anti-Lock Brake Pump (2009-2014) - ABS
(2015) GMC Truck-Sierra 3500 (2001 Up) AT, 6.6L, 4x4, model year break point (opt AVF) AT Transmission - 90K-120K miles 3.6L Backed by our 1-Year PartsGMC Truck Sierra 3500 (2001 Up) AT, 6. 6L, 4x4, model year break point (opt AVF) AT Transmission (2015) 90K 120K miles This used OEM transmission is listed as its own product for the 90K 120K miles option, so the price shown belongs to this exact mileage selection. It is a practical replacement choice for buyers who want an OEM style part without dealer new pricing. Please verify fitment before ordering. Match the year, make, model, engine size,