(2004-2006) GMC Truck-Sierra 3500 (2001 Up) 8.1L (VIN G, 8th digit) 8.1L Engine - 30K-60K miles VIN C 6L Engine (2017-2021) - 90K-120K

6L Engine (2017-2021) - 90K-120K miles

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8L Engine (2001) - 60K-90K miles

8L Engine (2004) - 120K-150K miles

| 87K Miles For Sale used engine from The Car Part

(2004-2006) GMC Truck-Sierra 3500 (2001 Up) 8.1L (VIN G, 8th digit) 8.1L Engine - 30K-60K miles VIN C 6L Engine (2017-2021) - 90K-120KGMC Truck Sierra 3500 (2001 Up) 8. 1L (VIN G, 8th digit) 8. 1L Engine (2004 2006) 30K 60K miles This used OEM engine 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, VIN notes, transmission