Bought for my 2008 Acadia. I originally used the air lift system on my previous car (06 Freestar) after buying a caravan. They were $25 cheaper and I decided to give it a try. It was pretty easy to install. Unscrew the old one and screw on the new one. There is no need to squeeze the pouch and slide it through the coil spring slots, drilling holes and trimming military style bumpers like there is with airlifts. The 1/8" hose was odd, but it's just supposed to hold pressure anyway. Next week I…