EngineQuest’s GM 6.5L Diesel package includes a 6.5L diesel bare block with a center-mounted turbo, a pair of cylinder heads, a crankshaft and a set of head bolts. Applications include Chevrolet Van ...

The first generation Suburban Diesel made its debut for the 1982 model year – nearly ten years after the launch of the seventh-gen Chevrolet Suburban – with the naturally aspirated 6.2L V8 LH6 diesel ...

It wasn't long ago that Ford and Dodge diesel truck owners laughed at the 6.2- and 6.5L diesel guys. Historically, GM owners have always been competitive in performance contests despite the best ...

It's finally here. As we were going to press, General Motors announced it will be introducing an all-new 4.5L, V-8 Duramax diesel engine for its 11/42-ton trucks in 2009. At this point, I have more ...