BERTRAND850 on MSN

Removing the General Lee Wrap on My Duramax

In today’s video, we’re starting the process of removing the wrap from the truck. And Florida heat is actually working in our ...
GM Authority

GM Investigating Occasional Duramax Diesel LZ0 Engine Misfires

General Motors is currently investigating reports of an occasional misfire affecting vehicles equipped with the 3.0L I6 LZ0 ...