(2018-2019) GMC Truck-Sierra Denali 2500 (2011 Up) (AT), 6.0L, 4x4 AT Transmission - <30K miles ad-hero 3L AT Transmission (2018) -

3L AT Transmission (2018) - 60K-90K miles

2L Engine (2011-2013) - 60K-90K miles

opt LSJ) 2

1L Engine (2001-2002) - 90K-120K miles

0L Engine (2021) - 60K-90K miles

(2018-2019) GMC Truck-Sierra Denali 2500 (2011 Up) (AT), 6.0L, 4x4 AT Transmission - <30K miles ad-hero 3L AT Transmission (2018) -GMC Truck Sierra Denali 2500 (2011 Up) (AT), 6. 0L, 4x4 AT Transmission (2018 2019) <30K miles This used OEM transmission is listed as its own product for the <30K 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,