(2003) GMC Truck-Sierra 3500 (2001 Up) AT, 6.6L, 4x2 AT Transmission - 120K-150K miles 3.4L 48RE AT Transmission (2003-2004) -

48RE AT Transmission (2003-2004) - 90K-120K miles

A250 - Transmission (2019-2020) - 30K-60K miles

"price":"8799

This used OEM engine is listed as its own product for the 68K miles option

transmission ID HAU AT Transmission (2004-2007) - 60K-90K miles

(2003) GMC Truck-Sierra 3500 (2001 Up) AT, 6.6L, 4x2 AT Transmission - 120K-150K miles 3.4L 48RE AT Transmission (2003-2004) -GMC Truck Sierra 3500 (2001 Up) AT, 6. 6L, 4x2 AT Transmission (2003) 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