GM has revised a previous customer satisfaction program to extend park assist retrofits to certain units of the 2022 GMC Canyon which were produced without a functional Ultrasonic Rear Park Assist ...
The refreshed 2022 GMC Sierra 1500 is now eligible for dealer retrofits of the missing Front and Rear Park Assist feature (RPO code UD5) or missing Rear Park Assist feature (RPO code UD7), thanks to ...
When you want to go off-road, uptown-style, GMC supports that vision with a rugged line of trucks and SUVs packaged under the AT4 label, or All-Terrain 4WD. These mighty vehicles are off-road capable, ...