(2004-2005) GMC Truck-Sierra 3500 (2001 Up) 6.6L turbo diesel (VIN 2, 8th digit) 6.6L Engine - 30K-60K miles 5.0L "mainEntity": [{"@type": "Question"

"mainEntity": [{"@type": "Question"

6L Engine (2005-2006) - 90K-120K miles

3L Engine (2019-2022) - 60K-90K miles

1L Engine (2001) - 30K-60K miles

"name":"CHEVROLET"}

(2004-2005) GMC Truck-Sierra 3500 (2001 Up) 6.6L turbo diesel (VIN 2, 8th digit) 6.6L Engine - 30K-60K miles 5.0L "mainEntity": [{"@type": "Question"GMC Truck Sierra 3500 (2001 Up) 6. 6L turbo diesel (VIN 2, 8th digit) 6. 6L Engine (2004 2005) 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,