TBSS/L92 Intake Manifold Bolt Set - Replaces GM #12575384

These bolts are designed to be used in place of the OEM bolts utilized on the TBSS, NNBS, and L92 Gen IV intake manifolds (GM part number 12575384). Grade 10.9 and made in the USA! 07-13 L92 6.2L. TBSS/L92 Intake Manifold Bolt Set.