Dodge Ram 3500 2003 - 2025 HD Kit

Put them on my 2011 dodge 3500 to help pull my 44’ camper and after the first trip I will be removing the air bags off my other 2 truck and purchasing a set of these for them as well cannot express how impressed I am with them over airbags

I carry a pretty heavy load. I installed the RAS kit first. It helped on droop and bounce but really helped on sway from side to side while cornering. No effect on normal unloaded driving and still as smooth as stock. I was impressed. I later added air bags. The combination of the two really makes an improvement.

The RAS suspension was a great addition. It eliminated porpoising while towing my camper. I did not have a weight mismatch issue before, but when the roads were rough, it would cause porpoising anyway. I noticed a big improvement in daily driving, too. I drove the truck on National Forest roads and when the road got rough, I could tell a big difference compared to the last time I drove that type of road.