3L Used Engine (2005-2007) - 60K-90K miles
4L Engine (2004-2005) - 30K-60K miles
thru 04/15/15 - Anti-Lock Brake Pump (2015) - ABS
6L Engine (2010-2016) - 30K-60K miles
4x2 AT Transmission (2010) - 60K-90K miles
(2011) GMC Truck-Sierra 3500 (2001 Up) AT, 6.0L, 4x2, ID 1DDA AT Transmission - 120K-150K miles Hummer 3L Used Engine (2005-2007) -GMC Truck Sierra 3500 (2001 Up) AT, 6. 0L, 4x2, ID 1DDA AT Transmission (2011) 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,