thebad1

Yeah, count me in on this fiasco too !!! 2020 AT4 3500 Dmax. My drivers side door has had the thunking sound when hitting bumps too. It has been to the dealer multiple times for latch adjustment and checking out the suspension, running boards etc. After this last latch adjustment, it is a little better. I have a great mechanic at my dealer but he claims he hasn't been able to reproduce the noise/sound when driving it. I am at 18,000 miles now and it has done it since day one. My 3/36 bumper to bumper is up in 3 weeks and I feel like I am going to end having to live with it forever at this point. I agree, for $80,000, I expected better fit and finish (I had the leaky rear window too). I have always been a GM guy but we just retired my wife's Traverse and got her a Honda Pilot. May end up having to try a different brand of truck on the next one maybe......... HW