Searched and didnt find anything. I just got ahold of a 70 GMC 3/4 ton 2WD with a 402 /forums/images/graemlins/peace.gif and a 465 tranny. The darn thing is drums all around. I have a couple old 85 C20s juked and was wondering if i couuld use the knuckles, spindles, rotors, and caliper without much work. In other words wil the newer knuckle bolt up the the older suspension ok???