Factory air suspension lift on a 3500?

[gradylaw]

Does anybody know of a rear lift for a factory air 3500? I was hoping there was somebody with a taller leaf and bigger air bag that would add 2+ inches but I can't find anything. Seems like you could just replace them and tie them into the factory system with longer level control rods.
Thanks for any help...

 

[BarryG]

Don't know about the air but you might try calling Carli suspension. Their 5 leaf add a pack raises the rear 1-2 inches by replacing the bottom overload with the 5 leaf add a pack. They also have full leaf spring replacements that also raise the rear of the truck an inch or two. On my 01 they (the complete springs) raised the rear almost two inches. On my 17 3500 I would love to put another one of their kits on it but it is already so tall I had to raise my 5th wheel trailer to gain the required bed rail clearance and still may need to get larger tires on the trailer for a bit more. So I cant raise the rear anymore so at this point I am going to forgo modifying the suspension.

 

[Bob4x4]

There is a company that makes a spacer for the air bag and an extended bump stop drop bracketalong with extended links.Once you modify the air bag system the warranty on that system will be gone.So far it may only be available for the 2500.The name of the company is Hellbent performance suspension.