If it's in good condition you're looking at well over $2000. 12 Bolt internals are expensive and so is the shop time required to rebuilt and set them up. I personally would not take any body's word on the condition and have an experienced rear end man check the item before I put out the money on a complete assembly.
A forum community dedicated to 1st generation Chevy Camaros owners and enthusiasts. Come join the discussion about performance, builds, restoration, modifications, classifieds, troubleshooting, reviews, and more!