[robnolimit]

Just to be clear, our No Limit C10 rack and pinion will work with stock lower arms on 63-72 trucks. For the 73-87, tubular lowers are required. We recomend Porterbuilt Forward Lower arms. The problem is with the huge bushing and stamped arm on the stocker, there is no room for the rack. Swapping to the tubular arm also gives you a bit more ground clearance.