This thing buzzes like a mad bastard

[gadget73]

The boxes have air shocks, so even if the thing completely dies the car won't drag on the ground like the round models do. Its a cool feature though, throw a bunch of stuff in the trunk, compressor comes on, and you're right back to normal ride height.

if the rubber mount bushings are falling apart, it will make more noise. I think arnott or americanairsuspension sells new rubber mount bushings, or if you're clever you can probably come up with something from a decently stocked hardware store. I've made stuff like that before out of a couple different size wire grommets stacked together.

[Crownvicman289]

New air shocks were like $80 from Napa for my parents' van, can't imagine them being any different for a boat.

[gadget73]

if you use aftermarket air shocks, you have to use a special adapter to interface the different line sizes. Its like 15 bucks or something, no big deal. I got it from the parts store, its in their parts listing somewhere.