Early in the history of Duramax engines, GM changed the LB7 series of engines to LLY, but it can be difficult to tell them apart. Here’s how.

Early in the history of Duramax engines, GM changed the LB7 series of engines to LLY, but it can be difficult to tell them apart. Here's how.

If you missed last month’s issue, this LB7 Duramax engine (out of an ’02 Chevy 2500) spent most of its life towing studio trailers in Hollywood. The LB7 went through the usual wear and tear of ...

Chevrolets wants an LS or LT engine for everyone. At the 2017 SEMA show, the brand introduced the 6.0-liter L96 iron block V8 crate engine. The engine joins over 50 crate engines General Motors ...