C5Natie

Hey guys. I got a bit too much gear for my setup right now. Im looking to go from 3.42's (C5Z diff) to a 3.15. If someone wants to do a straight swap let me know. My diff is a 3 rib off a C5Z. I got it freshly rebuilt in 2009. Has always worked flawlessly and makes no noises. Has only seen Mobil 1 syn gear oil and is serviced once every year. I would prefer the diff I trade for to be in good working order and a 3 rib case as well. If your diff is in the car, as mine currently is, and you need help to take it out, let me know, I have a shop. Btw my car is a 2002 coupe.