I need a 12 bolt Posi Rear, in a 3.73 or 4.10 gear to bolt into a 85 Silverado SWB. Don't laugh. I have a 12 Bolt that I would be willing to trade thats in a 67 Chevy LWB(Coil). I don't know yet what gear it is but can find out. Also, have a 10 Bolt Posi 8.5 in a 2.41 gear out of a Camaro if any one is looking to restore one. #2PS G157. I have 67 Chevy parts too. Email me. Prefer it be close to home for pickup. Missouri. Tim tnt@4state.com
