Main Bearing Set GM LS1/LS2/LS4/LS6 Main Bearing - HP - Standard - Extra Oil Clearance - GM LS-Series - Kit

Main Bearing Set Coated GM LS1/LS2/LS4/LS6 Main Bearing - XP - Standard - Extra Oil Clearance - Coated - GM LS-Series - Kit

Main Bearing Set GM LS1/LS2/LS4/LS6 Main Bearing - XP - 0.010 in Undersize - GM LS-Series - Kit

Main Bearing Set Coated GM LS1/LS2/LS4/LS6 Main Bearing - XP - Standard - Coated - GM LS-Series - Kit

Main Bearing Set Coated GM LS1/LS2/LS4/LS6 Main Bearing - XP - 0.010 in Undersize - Coated - GM LS-Series - Kit

Intake Gasket Set - GM LS1/LS2/LS6 Intake Manifold Gasket - 0.06 in Thick - 1.15 x 3.375 in Cathedral Port - Composite - LS1 / LS2 / LS6 - GM LS-Series - Pair