I put front brakes off a 98 2wd Montero Sport on my 89 V6. They are the same calipers as on a Gen 2, but being off a 2wd they were in real good shape, no rust or mud.

dave h.
'89 Raider V6 5spd;Aisin Hubs;; Gen2 LS: frt. brakes, rear coils;U.C.arms;R.trailing arms;idler arm; rear LSD axle w.disc brakes ;2 battery system for Dog's fan; relocated ECU; custom bumpers;J.Baker receiver;Conferr roofrack; t-bar crank.