(2001) GMC Truck-Sierra 2500 (1999 Up) 8.1L (VIN G, 8th digit) 8.1L Engine - 90K-120K miles GMC 2L Engine (2008-2009) - 30K-60K

2L Engine (2008-2009) - 30K-60K miles

HR16DE) Used Engine Only 14K Miles Warranty Included

4L Engine (2008-2010) - 60K-90K miles

8L Engine (2004-2005) - 90K-120K miles

6L Engine (2001-2004) - 60K-90K miles

(2001) GMC Truck-Sierra 2500 (1999 Up) 8.1L (VIN G, 8th digit) 8.1L Engine - 90K-120K miles GMC 2L Engine (2008-2009) - 30K-60KGMC Truck Sierra 2500 (1999 Up) 8. 1L (VIN G, 8th digit) 8. 1L Engine (2001) 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, VIN notes, transmission