GM is applying a fix for Chevy Colorado and GMC Canyon pickup trucks affected by a roof denting issue. New units now receive ...

The third-generation GMC Canyon is having problems with loud popping sounds in the roof while going through carwashes, and ...

The driver can slide the panel fully open, retaining it between the roof and the headliner. Spoiler roofs have the same vent option and characteristics. However, the panel remains above the roof ...