New GMC 2500 Wont Engage Trailer Brakes
I have a new 2021 GMC 2500, Diesel. It will not engage trailer brakes unless the brake pedal is mashed to the floor. It is this way on any trailer it’s hooked up to. My 04 Silverado works fine on my t...
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GM Engineer was supposed to come to the dealership Thursday for the third time and they canceled and told me I needed a Cam adaptor for the IBC to work with my new Montana Fifth Wheel. I informed them they are installed from the factory and my coach has one. He evidently hadn’t talked to the other engineers or dealership because the truck works on no trailers and they know that. GM Customer service called today a I told them I want a new truck. I have reservations in Florida the end if the month. Not looking good.....
