Enhance Your Vehicle's Performance with Air Lift 57275 LoadLifter 5000 Series Rear Air Spring Kit Review

Bought it as an "open box" and saved $30. This is the third kit I have installed on a Chevy 2500hd. The fit and finish is perfect and installation is a breeze if you have the usual hand tools. Make a set last 10 years and still vent to 100psi to reduce trailer squats. They are very easy to fit on raised trucks, just take a square stem or tube the same height as your traditional rear lift and bolt them together with class 8 fasteners as in the picture.

So the product is excellent. I started shipping this product which contained all sorts of incorrect items and missing hardware. I don't know what happened there, but when I opened the box to check the inventory, I realized very quickly that it was wrong. I came back with Revain and they quickly took care of the issue. Within 2 days I had a real product that I expected. However, the replacement had 1 of a set of 4 bolts that were not packaged properly and I had to get the correct size carriage…

As far as quality goes, it's as good if not better than any other airbag kit. It's very good quality, good components and a well-written installation guide (also in native English). I have to deduct one star for the installation itself. As a former product engineer, I can tell you that the mounts leave a lot to be desired. Installed on a 2007 Chevy 2500HD with a 9,200lb GAWR rear axle, I found the passenger side to be as it should be! It took 10 minutes to install (it was basically just…