I don't know how much some of those parts are. But before you buy it crawl underneath with a screwdriver and poke the frame in different places. WHen I got mine for $400 I knew the frame was bad and would need fixing. But if you don't have the time to play around with frame work it can be very time consuming. SO before you close the killer deal make sure you look closely at the frame behind the rear wheel wells.
good luck

Lucas

86 Trooper II
Stock except for the Rust and dents that came with it. Restoration while being a daily Driver is in progress. Completed so Far-Front Brakes, Rear Brakes, Frame restoration, 1 1/2" lift shackles, custom front and rear bumpers