motor only Electric Engine (2001-2003) - 30K-60K miles
R model AT Transmission (2005) - 120K-150K miles
transmission ID KMH AT Transmission (2009-2010) - 90K-120K miles
5L - Anti-Lock Brake Pump (2011-2012) - ABS
turbo (B6304T2 engine) AT Transmission (2009-2010) - 120K-150K miles
(2004) GMC Truck-Sierra 3500 (2001 Up) AT, 8.1L, 4x4 AT Transmission - 120K-150K miles Flex motor only Electric Engine (2001-2003)GMC Truck Sierra 3500 (2001 Up) AT, 8. 1L, 4x4 AT Transmission (2004) 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