(2020-2022) GMC Truck-Sierra 2500 (1999 Up) (6.6L), gasoline (VIN 7, 8th digit, opt L8T) 6.6L Engine - 90K-120K miles 135i 4L Used Engine Only 69K

4L Used Engine Only 69K Miles Warranty Included

GMC Truck-Sierra 2500 (1999 Up) 6

5L Engine (2017-2018) - 30K-60K miles

5L Engine (2006) - 120K-150K miles

3L Engine (2000-2003) - 60K-90K miles

(2020-2022) GMC Truck-Sierra 2500 (1999 Up) (6.6L), gasoline (VIN 7, 8th digit, opt L8T) 6.6L Engine - 90K-120K miles 135i 4L Used Engine Only 69KGMC Truck Sierra 2500 (1999 Up) (6. 6L), gasoline (VIN 7, 8th digit, opt L8T) 6. 6L Engine (2020 2022) 90K 120K miles This used OEM engine 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,