After over 14 years of doing all work on my 2004 Silverado diesel truck, I decided I didn't want to replace the steering gear box (it leaked). So this was the first time anyone else has touched it (except for smog checks, of course) except me. It's only been a couple of days since the work but it looks like a complete success. I came in for an inspection, which they thought would take an hour, but when they saw I would wait, it took about 10 minutes. Then they thought they could do it that day. The supplier show the part available in their computer but didn't actually have it, so there was a delay, but only until the next morning! By about noon they had it all done. Very quick service!!