I bought the airlift 1000 kit for my ram 1500 and since I am lowered in the rear the bags were too long for my truck. I had to buy other shorter bags, and remove the ones from the kit. There's nothing wrong with these bags, they were literally installed only long enough to start lowering the truck back to the ground and seeing they were too long. So they were installed for about 5 to 10 minutes.
When you buy the kit it is ~$90 and comes with the bags, spacers/pucks/protectors or whatever they are called, air line, and two air valves. I am selling just the bags, spacers(I decided not to use them), and one air valve(I T'd my lines). So you have to source your own air line. I'm asking $40 shipped in the lower 48. I'm sure you can find air line for $50
. Again, this is for stock ride height 4th gen rams.