(2015) GMC Truck-Sierra 2500 (1999 Up) AT, 6.6L, 4x4, w/o model year break point AT Transmission - 30K-60K miles Bmw 7L Engine (2014-2019) - 30K-60K

7L Engine (2014-2019) - 30K-60K miles

5L Engine (2008-2010) - 120K-150K miles

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6 Cylinder)

(2015) GMC Truck-Sierra 2500 (1999 Up) AT, 6.6L, 4x4, w/o model year break point AT Transmission - 30K-60K miles Bmw 7L Engine (2014-2019) - 30K-60KGMC Truck Sierra 2500 (1999 Up) AT, 6. 6L, 4x4, w o model year break point AT Transmission (2015) 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,