From ls1 4th gen, 3.73 with auburn posi. Worked perfect when removed, no noticeable noise. Originally setup by Scott Koresky. Ring gear still bolted to the carrier. $200 or best. Includes bearings, races, shims, etc. Or buy the whole rearend minus brake for $300. Just figured it might be easier to ship the posi and gears than the whole ordeal.

 

how much hp will that rear end hold up

 

where are you located.......shiipping to illinois 60195 would be how much? very interested

 

I'm in southern Michigan. As far as how much power? it all depends I guess. I know a few people running 11s pulling the front wheels off the grounds with a stock rear.

 

Do you still have the Auburn posi with the 3.73 gears? I have an Auburn with 3.23 gears thats making alot of weird noise here latley that sounds like marbles in a bag and alot of rouring that sounds like tires rubbing and I heard that they are not rebuildable. What else would be needed to install this in my car? Do I need anything else going from 3.23 to 3.73?

 

sorry, its' sold