Cometic C5172 - 97-05 GM LS1 4.8/5.3/5.7/6.0L Rear Main Seal Set

Cometic C5172 - 97-05 GM LS1 4.8/5.3/5.7/6.0L Rear Main Seal Set

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.