Pinion Seal: 12 bolt front of diff - 1960's - 1980's. trim with all the attributes of

with all the attributes of the originals

Consider this

This is the correct Black knobbed switch with the 8 pins on the rear

of the REAR leaf springs

Pinion Seal: 12 bolt front of diff - 1960's - 1980's. trim with all the attributes ofREAD "DESCRIPTION" ON LHS Lower page: This is the seal behind the end of the drive shaft. Its located in the front of the diff housing. Check how many bolts on the inspection plate on your diff before committing as there is also a 10 bolt diff. Width (IN) 0. 594 Shaft (IN) 1. 739 Bore (IN) 2. 812 Outer Diameter (IN) 2. 81 Suites but not limited too: BUICK SKYLARK 1969 1970 CHEVROLET BEL AIR 1965 1970 CHEVROLET BISCAYNE 1965 1970 CHEVROLET BROOKWOOD