Review on LIFT 57340 LoadLifter Air Spring by Ali Mitchell

This product worked great. This is time consuming so plan a day to make sure you have enough time. Follow all instructions. They are easy to understand. I bought an exhaust wrap as I have a bigger exhaust. The small heat shield wasn't blocking enough heat. I used 15ft of tape and clamps to hold it in place. I had to widen the floor panel lugs as instructed. Make sure you have good floorplate/axle lock hole drill bits. Titanium and 3-step drilling to the final 3/8 size made it through the thick mounts quickly. Took me about 3 hours. It's worth it because my 03 6.0 Diesel 4x4 Excursion no longer sags at the back. Shock absorbers can fulfill their exclusive damping function as intended. Remember, this kit is for factory trailers only! I'm not trying to evoke the most critical rating, but this kit is definitely worth more than three stars. Anyone using this kit outside of the factory may need additional hardware/modifications, the company says. However, if you are using factory 4x4 suspension, it will work. My only regret is that I wish I had bought it sooner!