(2012) GMC Truck-Sierra Denali 3500 (2011 Up) AT, 6.0L, 4x2, ID 2DCA AT Transmission - 90K-120K miles 650i gran coupe 2L Used Engine (2006-2007) -

2L Used Engine (2006-2007) - 30K-60K miles

4L Engine (2006-2010) - 120K-150K miles

4L Engine (2007-2008) - 90K-120K miles

W O Plug In Hybrid

(2012) GMC Truck-Sierra Denali 3500 (2011 Up) AT, 6.0L, 4x2, ID 2DCA AT Transmission - 90K-120K miles 650i gran coupe 2L Used Engine (2006-2007) -GMC Truck Sierra Denali 3500 (2011 Up) AT, 6. 0L, 4x2, ID 2DCA AT Transmission (2012) 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, drivetrain, VIN notes,