[peglegs]

would like to change my posi 4:11's to 3:08' posi in my 67 c-10 327 1/2 ton. it was suggested that 75 & 76 complete carrier will interchange as this was the only used lower gear that would work other than spending a large sum to purchase the ring and pinion and having it done, not in the budget, would anyone have any insight into how i can change the 4:11's, ty in advance.