(2017-2019) GMC Truck-Sierra 3500 (2001 Up) (AT), 6.6L, 4x2, PTO (opt PTO) AT Transmission - 30K-60K miles (AT 3L Used Engine (2000-2002) -

3L Used Engine (2000-2002) - 90K-120K miles

1L Engine (2005-2006) - 60K-90K miles

GMC Truck-Sierra 1500 (1999 Up) w/o integrated trailer brake control - Anti-Lock Brake Pump (2022) - ABS

0L Engine (2019-2020) - 90K-120K miles

2 wheel ABS

(2017-2019) GMC Truck-Sierra 3500 (2001 Up) (AT), 6.6L, 4x2, PTO (opt PTO) AT Transmission - 30K-60K miles (AT 3L Used Engine (2000-2002) -GMC Truck Sierra 3500 (2001 Up) (AT), 6. 6L, 4x2, PTO (opt PTO) AT Transmission (2017 2019) 30K 60K miles This used OEM transmission is listed as its own product for the 30K 60K 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