on the rear axle on my 85 the pin that holds the leaf pack together sticks down into the perch on the axle well that hole in the perch was round but now they are ovals and the axle has been trackin slightly sideways...i fixed it by filling in the ovals with weld and die grinding it back to a perfect circle....but has anyone(everyone)had this problem i know i put a lot of hurt on my truck and iknow that detroit locker puts some strain on it but this blows
