6L AT Transmission (2010) - 30K-60K miles
VIN H (7th digit) AT Transmission (2015) - 60K-90K miles
29 axle ratio (opt FR9)
AWD AT Transmission (2013) - 90K-120K miles
PTO (left side) AT Transmission (2022) - 90K-120K miles
(2012-2014) GMC Truck-Sierra Denali 3500 (2011 Up) AT, 6.0L, 4x2, ID 2DBA AT Transmission - 30K-60K miles 2008 6L AT Transmission (2010) -GMC Truck Sierra Denali 3500 (2011 Up) AT, 6. 0L, 4x2, ID 2DBA AT Transmission (2012 2014) 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