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 ...
GM has announced dealer retrofits of the front and rear park assist feature (RPO code UD5), omitted from certain units of the 2022 GMC Sierra 1500 Limited as well as the 2022 and 2023 GMC Sierra HD ...