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

Yorch Glez ditched his Chevy Silverado 5.3L V8 for the Silverado 3.0L Duramax and regrets it! He's considering going back. Is the Duramax really a downgrade? What's your take?

While the Duramax engine family has been around for a while, only one engine can truly claim to be the Holy Grail of GM's ...

We've had this project truck Duramax for quite some time and we just recently started driving it again since the red truck was having issues. We got a couple different ideas for the truck but were not ...