Discussion Starter · #1 ·
Finally got the fluids changed in the tranny and rr of my '01. Used Amsoil 75/90 GL-4 in the standard tranny and 80/90 w/4oz of slip-lock in the posi rr. The tranny is smoother, without a doubt, and the rr, well, gotta wait 'til the roads get a little slippery, this winter, before I'll be able to tell if the posi's workin' right. Ordered is all from Amsoil.com.