Moroso SB Chevy Rear Seal Adaptor - SB Chevy - Use w/ Oil Pan (1986 and Newer Blocks w/ One-Piece Rear Seal) 2010202 25 x 10 x 0

25 x 10 x 0

2009-2011 Chevrolet Colorado

Each assembly includes the following:

875 in Tall

1980-1984 Oldsmobile Omega

Moroso SB Chevy Rear Seal Adaptor - SB Chevy - Use w/ Oil Pan (1986 and Newer Blocks w/ One-Piece Rear Seal) 2010202 25 x 10 x 0Converts one piece rear main seal on 1986 and newer Small Block Chevy blocks to the old style, two piece rear seal when installing the old style crankshaft in the newer style blocks Available for use with both new style oil pan (1986 and newer blocks with one piece rear seal), and old style oil pan (pre 1980 blocks with driver side dipstick) Manufactured from billet aluminum Includes fasteners Moroso Performance Products is one of the worlds most