Look in all 80 to 86 and some 87 on 4x4 D50s and Mighty Maxs for 3.909 gears. These will fit your 2.6 Raider's diffs. None of the trucks came with a 3.7 ratio as far as I know, so you are unlikely to find a R&P for the front in that ratio.


1994 3.0L 4x4 pickup.
4.62 gears (4.22 stock), 33x10.5 BFG MTs. LSD rear. Five speed trans. 172K
Previously owned Mitsubishis:
1986 2.6L 4x4 Mighty Max, 1985 2.6L 4x4 D50
1987 2.6L Raider, 1989 3.0L Raider
1995 Montero SR