I just picked up an LBZ 6.6L Duramax for only $2,500, and it's definitely a project truck! This deal seemed too good to pass ...

The Duramax diesel is a series of diesel engines manufactured by General Motors. Here's a breakdown of the generations over the years.

GM’s Duramax-powered Chevrolet Silverado and GMC ... Currently, a 2.5-gallon tote of DEF sells for between $15 and $25 at the local parts store. Flipping through the Silverado owner’s manual ...