Description
A leaking rear main seal compromises engine integrity and creates costly oil seepage that damages surrounding components. The Fel-Pro 2-Piece Silicone Rear Main Seal eliminates this vulnerability with a proven design that delivers reliable, long-term sealing performance. This is a critical maintenance item for SB Chevy engines—don’t compromise on quality.
- Fits: SB Chevy, GM 6-cylinder
- Years: 1959–1985
- Configuration: 2-piece design
- Material: Silicone
- Installation: Bolt-on replacement
- Manufacturer: Fel-Pro (MPN 2900)
- Quantity: Single seal
