John Cooper Works (6 speed) MT Transmission (2009-2010) - 90K-120K miles
FWD AT Transmission (2005) - 60K-90K miles
5L Engine (2010-2019) - 60K-90K miles
7L Engine (2008-2012) - 90K-120K miles
8th digit) - Engine (2003) - 90K-120K miles
(2011) GMC Truck-Sierra 2500 (1999 Up) AT, 6.0L, 4x4, ID 1DGA AT Transmission - 60K-90K miles Hummer John Cooper Works (6 speed)GMC Truck Sierra 2500 (1999 Up) AT, 6. 0L, 4x4, ID 1DGA AT Transmission (2011) 60K 90K miles This used OEM transmission is listed as its own product for the 60K 90K 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, drivetrain, VIN notes,