Cometic - C5172
Rear Main Seal - 1-Piece - Rubber - GM LS-Series - Kit
GM Gen-3/4 Small Block V8 Rear Main Seal Kit, 1 Piece Seal
COMETIC Front and Rear Main Crank Seals are manufactured from the best materials available and are suited for all types of environments. Each seal meets or exceeds OEM quality.
