(2020) GMC Truck-Sierra 3500 (2001 Up) (AT, 6.6L), diesel, 4x4, opt MGM, ID OMKF AT Transmission - 60K-90K miles 3.5L 0L Engine (2017-2021) - <30K

0L Engine (2017-2021) - <30K miles

gasoline) 2

transmission ID MDL MT Transmission (2013-2016) - 60K-90K miles

9L Engine (Vin 6) - 90K-120K miles

(2020) GMC Truck-Sierra 3500 (2001 Up) (AT, 6.6L), diesel, 4x4, opt MGM, ID OMKF AT Transmission - 60K-90K miles 3.5L 0L Engine (2017-2021) - <30KGMC Truck Sierra 3500 (2001 Up) (AT, 6. 6L), diesel, 4x4, opt MGM, ID OMKF AT Transmission (2020) 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,