Moroso 38541 - Bolts, Oil Pan, GM LS

Stud kit for GM LS Series Engines with Steel Fabricated oil pans, Designed to make pan installation easy and prolong gasket life, Included lock nuts feature attached washers with serrated faces to provide grip on the oil pan rail. Studs are made of heat treated Grade 8 steel with black oxide finish, nuts are cadmium and zinc plated • Designed to make pan installation easy and prolong gasket life • Lock nuts feature attached washers with serrated faces to provide a positive grip on the pan rail • Studs are made of heat-treated Grade 8 steel with black oxide finish nuts are cadmium and zinc plated • 13 - 8mm x 1 x 40mm stud, with matching nuts • 2 - 6mm x 1 x 40mm stud, with matching nuts