ive got an 04 gt ive put 21,000 on it in 10 months sits at 136,657 i sanded to bare metal rear bumper and the underside were you would put the jack and did rustolum let dry put car up on the rack washed the entire underside and sprayed the entire underside with that rubber seal stuff you see on tv we will see how it does this winter. it needs new passenger wheel bearing both front axel shafts and a rear sway bar oh and both lower control arm bushings in the front need replaced