4x4 rear hops in 2H
Have an '01 Ram 2500 4x4 5.9l gas. When in 2H, if accelerating there's no real issue. When lightly on the gas to maintain 35-45ish mph, it feels like the rear of the truck is bouncing like crazy. Doesn't feel in sync with the wheels. Stops if I'm off the gas completely. When in 4H, it's fine. Any guesses?









