I have 3/4 ton GMC Duramax and my truck squawks a little on the pin just was wondering about air bags and the benefits of shelling out the $$$ for this upgrade
If the truck sets "LEVEL" when hitched that's great! If rear is below level bags will bring it up to level. NEVER raise truck to unloaded height loaded. Bags WILL give a better ride if NOT overinflated. A set of Bilstein shocks will also do wonders for your ride.