squirly towing

[chris989]

Hello All,

I just received my (new to me) 2012 2500 suburban. We have used a 1996 k2500 for a few years now and it is a tow beast. I do not even know out 27' TT (6500#) is back there.

It has supplemental air bags but even without them it handles infinitely better than my 2012.

Not sure if the springs a just softer and causing it to wander. It sure rides nicer than my old truck but the towing blows. The rear end of the truck is a lot higher than my old one, and sags about ~3" when the tongue weight is loaded. I wonder if leveling the truck some might help???

Anyway, Advise on what i can do would be great.

Thanks,
Chris