Description
1985-1990 Buick Electra
• External seams prevent pressure points and provide superior comfort to the driver
Installs on shocks to increase length
1960-1967 Chevrolet P20 Series
1 certified and available in black only
Allstar Performance SB Chevy Rear Main Seal Adapter for Early (Pre-86) Oil Pan H771001M 1985-1990 Buick ElectraBillet aluminum adapter allows installation of a two piece style crankshaft seal and early (pre 1986) crankshaft into a 1986 and newer SB Chevy (pre LS) engine. Adapters include mounting hardware. Alignment tool ALL26127 (sold separately), is recommended to ensure proper installation and centering of adapter plate. Specialty items for the Shop, Trailer and Track. The Allstar Performance brand offers thousands of hard to find, specialty items that
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
























