Not sure what year your truck is but my 2006 3rd generation Dodge 2500 SRW 4x4 is exactly the same as a 3500 minus the top overload spring. I had airlift 5000 air bags installed and plumbed separately with dual controller and is it also creates more sway if I increase more than 10 psi. I also installed a 1 ton Helwig sway bar too and add a leaf on each side spring pack. I am seriously thinking of removing the airbags. Were installed 3 years ago and rarely use them. The 3rd generation Dodge 3500s have the upper overload spring and I would install the Torklift stable loads for the upper overload. Heard from other members with Dodges that they help with sway.