4L Engine (2005-2008) - 90K-120K miles
5L Engine (2016-2022) - 30K-60K miles
FWD AT Transmission (2001-2002) - 120K-150K miles
(6 speed) AT Transmission (2006) - 60K-90K miles
2L Engine (2013-2015) - 120K-150K miles
(2006-2007) Isuzu Ascender AT, 4.2L, 4x2 AT Transmission - 30K-60K miles 6.6L Duramax V8 4L Engine (2005-2008) - 90K-120KIsuzu Ascender AT, 4. 2L, 4x2 AT Transmission (2006 2007) 30K 60K miles This used OEM transmission 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 type, and