(2018-2019) GMC Truck-Sierra 3500 (2001 Up) (AT), 6.6L, 4x4, w/o PTO AT Transmission - 60K-90K miles M3 7L Engine (2001) - 30K-60K

7L Engine (2001) - 30K-60K miles

6L Engine (2007-2010) - 60K-90K miles

from 3/11 - Anti-Lock Brake Pump (2011-2012) - ABS

4x2 AT Transmission (2004) - 30K-60K miles

(2018-2019) GMC Truck-Sierra 3500 (2001 Up) (AT), 6.6L, 4x4, w/o PTO AT Transmission - 60K-90K miles M3 7L Engine (2001) - 30K-60KGMC Truck Sierra 3500 (2001 Up) (AT), 6. 6L, 4x4, w o PTO AT Transmission (2018 2019) 60K 90K miles This used OEM transmission is listed as its own product for the 60K 90K 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,