8 Aug, 2021 → by ClaimboUser76562
2021 gmc 3500HD
1
Clunking noise from the rear of the truck, dealer states that they have to replace both packs of leaf springs, they found loose bolts in the rear suspension, and they found loose bolts in the front suspension…… this tuck has 8, 000 miles on it and has been babied!!! I could have died of the suspension failed at freeway speeds. I will never own a GM