Here is a rebuilt 1973-1977 A-body rear diff 3.73 posi with bolt in axle oldsmobile 442 rear.

Specs-
-1973-1977 GM housing media blasted out side and cleaned out inside primed and painted chassis black - not show quality housing (reference pictures)
-comes with backing plates for drum brakes
-reconditioned factory gm posi
-good used 3.73 gm gears
-Bolt in axle rear with standard gm 28 splines
---- BOLT IN AXLES ARE A GREAT THING JUST INCASE AXLE BREAKAGE OCCURS THE AXLE WILL STAY IN THE DIFF...MAKING THESE REARS MORE DESIREABLE FOR RACING AND HARD DRIVING. -----

other cars this housing will fit-

1973-1977 grand prix, olds cutlas, salon, 442, monte carlo, el camino, lemans, regal

795.00

YES I WILL AND CAN SHIP TO A COMMERCIAL OR CLOSEEST TRUCKING TERMINAL OF OLD DOMINION.