8-3/4" center section 741 case with 3.91 gears and clutch-type Sure-grip.

8-3/4" center section 741 case with 3.91 gears and clutch-type Sure-grip. The differential is a clutch-type Sure-grip. The teeth look good and no visible wear. The case is dirty, but should clean up easily. The parts were on my 1969 Coronet R/T for the last five years and were in great working condition when I replaced them with a Moser 489 case with 3.55 gears and a Detroit Truetrac. Asking $600.00 shipping from Pittsburgh 15144. Weighs 83 pounds.