(2010) GMC Truck-Sierra Denali AT, AWD AT Transmission - 120K-150K miles Silverado 3500HD T5 AT Transmission (2009) -

T5 AT Transmission (2009) - 120K-150K miles

4L Engine (2003-2006) - 120K-150K miles

California emissions) 2

3L Engine (2003-2005) - 30K-60K miles

(2010) GMC Truck-Sierra Denali AT, AWD AT Transmission - 120K-150K miles Silverado 3500HD T5 AT Transmission (2009) -GMC Truck Sierra Denali AT, AWD AT Transmission (2010) 120K 150K miles This used OEM transmission is listed as its own product for the 120K 150K 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, transmission type, and