Bolt Size Michigan Motorsports Stage 4 LS Truck Camshaft -Fits 4.8L 5 Leak Prevention Bolt Set Complete Set of 8 LS Valve Cover Bolts with Grommet Seals – Designed for a secure and leak-free seal, these fasteners ensure proper fitment and even clamping force for LS engine valve covers. Michigan Motorsports LS Valve Cover Bolts with Grommet Seals - Set of 8 Valvecover Fasteners for 1999-2013 4.8L 5.3L 5.7L 6.0L 6.2L LS1 LS3 LM7 LC9 LQ4 L96 (No ratings yet Pre-Installed Rubber Grommet Seals for Leak Prevention – Includes OEM-style grommet seals, helping to prevent oil leaks and maintain proper valve cover fitment over time. took valve covers off and found rocker arm needle bearings came out on cylinder 6, replaced rockers with trunion upgrade (brand new) thought... LS Valve Cover Bolts with Grommet Seals Fits 1999-2013 LS-Based Engines 4., 8L 5., 3L 5., 7L 6., 0L 6., 2L Set of 8 Bolts with Seals These high quality bolts and seals are ideal to replace your missing or leaking factory fasteners, or for new aftermarket valve cover installations. BTR LS Valve Cover Set (Pair) w/ LOGO – Glenn's Auto Performance Ideal for Stock Replacements & Performance Builds – Whether you're rebuilding, swapping, or upgrading your LS engine, this set of valve cover fasteners ensures a proper seal, helping to prevent oil seepage and gasket misalignment.
