The 2nd gen monteros have 9" rears and disc brakes - I got one from a 95 sitting for when I get around to bagging and swapping motors. My rear has 4.625 gears and I really want 3.90 0r higher(lower numerically) for my 2wd 1980 D-50; 3.55 or 3.31 would be great, as the motor is a built Conquest 2.6 and I want to keep it in the power band at highway speeds. if you find a 95 and up montero, the parts should just unbolt from the axle tubes when pulling the axles. The backing plates hold the axle shafts and bearings in.