(2005) GMC Truck-Sierra 2500 (1999 Up) AT, 6.6L, 4x4 AT Transmission - 120K-150K miles 8th digit 8L Engine (2003-2008) - 120K-150K

8L Engine (2003-2008) - 120K-150K miles

AWD (300HP) - Engine (2021-2022) - 60K-90K miles

GMC Truck-Envoy XL 5

4x2 AT Transmission (2007-2008) - 60K-90K miles

(2005) GMC Truck-Sierra 2500 (1999 Up) AT, 6.6L, 4x4 AT Transmission - 120K-150K miles 8th digit 8L Engine (2003-2008) - 120K-150KGMC Truck Sierra 2500 (1999 Up) AT, 6. 6L, 4x4 AT Transmission (2005) 120K 150K miles This used OEM transmission is listed as its own product for the 120K 150K 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, transmission