I\'m in rust hell I have a hole the size of a bullet hole in my rear passenger side fender! my shcoks have surface rust and i dont know what else im missing. We all went to the beach today, and it was super hightide from some storm... we were there for 4hrs and i didnt wash the truck till like 5 hrs after i gothome.... Like a yr or two ago the previous owner got a rust proof spray or whatever from acompany called ziebart. So im not that woried about the springs and the axles and under frame, im woried about the fenders and the body... is this rust fixable? can somone help me? Thanks. 6in 87' K5 w/ 35" BFG muds. Kn filter What I need: 4.11 gears, Lim Slip Dif, Force2 Catback, rear springs , Throtle body spacer.