(2014) GMC Truck-Sierra Denali 2500 (2011 Up) AT, 6.6L, 4x4 AT Transmission - 90K-120K miles VIN B 8L Engine (2015-2019) - 30K-60K

8L Engine (2015-2019) - 30K-60K miles

6th and 7th digits) - Engine (2009-2015) - 30K-60K miles

from 10/3/05 AT Transmission (2006) - 30K-60K miles

AWD - Engine (2008-2009) - 60K-90K miles

FWD - Anti-Lock Brake Pump (2021-2022) - ABS

(2014) GMC Truck-Sierra Denali 2500 (2011 Up) AT, 6.6L, 4x4 AT Transmission - 90K-120K miles VIN B 8L Engine (2015-2019) - 30K-60KGMC Truck Sierra Denali 2500 (2011 Up) AT, 6. 6L, 4x4 AT Transmission (2014) 90K 120K miles This used OEM transmission is listed as its own product for the 90K 120K 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,