Today on this 2011 Dodge Nitro, we're going to show you an Airlift 1000 Air Helper Springs for Coil Springs. Part number AL60820. Now, before we do our install, we'll go ahead and put a load in the back of a vehicle and we'll go ahead and take it on our test course over the bumps to see how suspension works without any help over the bumps. Now, original measurement before we put the load in the… see more >