Trucks with a 6.7L Cummins engine have a block heater built in, so if you live in an extremely cold climate, you'll want to ...

Chevy Silverado, Tahoe, and Suburban front-seat heater failures. A plastic high spot on the HVAC door causes binding and cold air.

This reshaping of the cab allows much more seat travel—six-footers will no longer be back against the stop­ and plenty of briefcase room on the floor behind the seat. To use it, just click a latch on ...

Chrysler may have trademarked HEMI, but the Detroit carmaker did not invent hemispherical engines, which appear in numerous ...