Chevy Pass 62-64 Car Posi Rear End Differential Core Parts 3789812 D-13-20 03CC1

This listing is for a used OEM Chevy Pass 62-64 Car Posi Rear End Differential Core Parts 3789812 D-13-20 Assembly. Comes as shown. Listed as parts only. P case posi. Pinion bearing destroyed, gears are damaged and posi unit has a crack on the housing as shown. Case if only good usable part. Good for core needs. Will need to be disassembled, cleaned new parts installed. Comes as pictured. Please take a close look at the pictures to see the condition and to make sure this will work with your application needs.