What Years Of Duramax To Avoid

What Years Of Duramax To AvoidThese trucks aren’t built for work. For good reasons, as the LBZ engine was praised by experts and revered by owners, many people gave it a 9/10 rating, which is why I am placing it at the top of this list. A lot of folks on this forum say that the 6. The 2006 to 2007 Duramax was a 6. Lb7 Duramax Years to Avoid. 6L Duramax LB7 used in the 2001 – 2004