I had a 2011 2500 crew cab swb truck first and it rode ruff, next was a 2019 3500 crew cab lwb srw truck and stock it was better than the 11 truck as far as ride went, put the Keldermans on it and it was much better, when I traded up to the 22 crew cab lwb srw truck I put the air ride on it with in 5,000 miles of getting the truck and it rides better than the 19 truck did.