View Full Version : 12 bolt posi

11-27-2006, 05:37 PM
Time to rebuild the rear diff. Every time I shift hard from 1st to 2nd the diff gets a little louder(383/700r4)( 4/11 gears) Im sure the gears are ok but I want to do a tear down and rebuild it posi, should I go eaton/ auborn or gm carrier with a rebuild kit? Im thinking bout going to the junkyard with a bat drill, if it bleeds red its a posi. Any input would be greatly appreciated...cheers Barry