I have a Chevy 12 bolt axle coded for a 72 Chevelle SS 396 originally with 3.31 gears. It has been MODIFIED to fit a 73-77 gen 3 GM A body and now has a type 4 carrier with 4.56 Richmond gears. Perfect for the drag strip. This ad is for the complete axle (no brakes) with the Eaton type 4 carrier and 4.56 Richmond gears. I'll include the custom upper control arms and drive shaft which makes this a bolt in to any gen 3 A body. I am not including the sway bar or lower control arms because they go to my car. You can use yours, the stock lowers bolt right in with no modifications. $1200 or best offer!
This ran perfectly fine in my 74 Hurst/Olds, but want to bring this car back to stock.