Originally Posted by DrSalt22
Texasboneking, please report to this thread immediately. One again, calling texasboneking
where is he, he usually is on this forum 24/7
darkshadows has a pretty good answer, but what throws me is that my service manual on my truck, (no posi unit) says change it at every 100,000 k... now while thats a truck and an 8.8, I dont see why a light duty rear-end (yours) would need to be changed less... Regardless, good luck!