I went to W. Broadway 85041 today
They have a 90 LWB Monty with 3 of the doors, Auto Tranny, Front Diff & lots of interior parts. He thinks he has the ECU too.
He says he has a 87 Monty and a 87 Raider too.

1990 Montero LS "Bottom Feeder" LWB, 33's, Cheapass Lift, 2" body lift, Dual BoUnCyS, Dual LSD's, KC's.
1995 Montero SR Complete LS interior swap and a BoUnCy from a 96 SR. General Grabber AT2's 33X12.5. 1.5" Body Lift