A buddy of mine gave me his stock rear end out of his 02 ss that he broke the ring and pinion gears in. What will it cost to have a set of 373 gears installed in it? I want to have it for a spare when mine takes a poop.. If there is any one here that can handle it and do it right pm me a price complete. If I need to I will buy the gears and parts to do it or you can. The rear end is not in a car so it should be a lot easier.