whatever you do, dont buy any of the tails off ebay. they are cheaply made, thats why the price is so low. i bought a pair for my 95 couple years ago, and they leaked real bad.
if you smoke them out with the covers make sure you figure a way to have them mounted on there instead of just clipping them on. had a buddy who got his jacked in a parking lot. you could prolly figure a way to bolt them on