what year/size is the truck, and do you think it's the original rear? pretty much all the 1/2T's had 3.90 rears, 3.73 would hafta be a replacement unless it's a newer truck
"When we tug a single thing in nature, we find it attached to the rest of the world" ~ John Muir "When we tug a single thing on an old truck, we find it falls off" ~ me Some TF series details & TF heater pics
