Review on Enhance Performance & Durability with AIR LIFT 50256 Replacement Sleeve by Michael Vargas

I installed an Air Lift air spring kit on my pickup truck and after about a year a sleeve failed to hold the air. Bought a replacement and installed it. I was later told that they have a lifetime guarantee. I contacted Air Lift and they told me to send them the old one and they will replace it. They could not refund my replacement purchase but replaced the broken one with another new one. I got a replacement in less than a week. Now I have an extra one, but it fits either side of the truck. If I had mailed it from the start my replacement would only cost me the postage cost of the old one. They are great people to deal with and their products are THE BEST!