howdy..i just bought a 'used' fabtech 6" lift. it arrives tomorrow. i will clean it up and look over all the parts, then replace anything too worn or missing. any advice on installing this lift? i downloaded a pdf of the install instructions. they do seem vague on some parts. should i leave my ready-lift leveling spacers? this kit has shocks and what looks like a set of stock springs over them. also a set of stearing stablizers. any help will be appreciated. i have an 04 supercrew 4wd, 5.4. i have a set of 20x9 neeper vandals and 35x12.5-20 toyos. thanx fly-

 

yeah you could leave your ready lift on but your rear end will be sagging and you could fit 37s with it