Complete rear axle for a 1964-1967 GM A-Body. 10 bolt rear. Limited slip posi-traction differential. Includes both axles and complete differential housing. Axle originally came out of a 1966 GTO convertible. Cash sale only. Axle has been outside for years. Drums are currently rusted to brakes not allowing ability to turn. I removed the pumpkin to inspect gears and Planetary. All look fine, not rusted.