King Engine Bearings King GM Vortec / LS-Series Gen III / IV (Size .020) Crankshaft Main Bearing Set (Set of 10) MB5013XPC020

KING Main Bearings

Engine Crankshaft Main Bearing Set

GM VORTEC /LS-SERIES GEN III IV

1/2 groove

Optional to MB5293SI (Race bearings, Tri-metal pMax Black Coated)

MAIN BEARING SET For GM VORTEC /LS-SERIES GEN III IV; pmaxkote (racing line), polymer coated