6L Engine (2004-2006) - 120K-150K miles
Federal emissions (ULEV II) 3
1L Engine (2007-2009) - 30K-60K miles
8th digit) Electric Engine (2020-2021) - 30K-60K miles
05 axle ratio (opt F83) AT Transmission (2006) - 60K-90K miles
(2014) Chevy Truck-Silverado 3500 (2001 Up) AT, 6.6L, 4x2, w/o power take off AT Transmission - 90K-120K miles Engine 6L Engine (2004-2006) - 120K-150KChevy Truck Silverado 3500 (2001 Up) AT, 6. 6L, 4x2, w o power take off AT Transmission (2014) 90K 120K miles This used OEM transmission 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,