(2011-2012) GMC Truck-Sierra 3500 (2001 Up) AT, 6.6L, 4x2, chassis cab AT Transmission - 120K-150K miles engine w/o all wheel steering -

w/o all wheel steering - Anti-Lock Brake Pump (2003-2004) - ABS

traction control (opt NW7) - Anti-Lock Brake Pump (2005-2007) - ABS

5L Engine (2006-2019) - 60K-90K miles

5L (VIN 3 or VIN 4

I-beam front axle only

(2011-2012) GMC Truck-Sierra 3500 (2001 Up) AT, 6.6L, 4x2, chassis cab AT Transmission - 120K-150K miles engine w/o all wheel steering -GMC Truck Sierra 3500 (2001 Up) AT, 6. 6L, 4x2, chassis cab AT Transmission (2011 2012) 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