Question on a 8.8 rear axle. I can get a rear axle for free,all i have to do is take it out. it's in a 93 ranger 4.0 auto.trans. Stander cab , i checked the tag. if i'm reading it right it's a code 92. should be 8.8 2750 lb and 3.08 gears. gears are way to tall, if i get it it's going in my 1987...