Head Bolt Set 14-22 Chevy 5.3L 6.2L

The Head Bolt Set 14-22 Chevy 5.3L 6.2L is the factory-spec fastener solution for cylinder head assembly and reassembly on GM GenV LT-series engines. Whether you're performing routine maintenance, rebuilding after a performance upgrade, or replacing worn fasteners during a gasket job, this MAHLE ORIGINAL/CLEVITE kit delivers the exact specifications required for proper head clamping force and long-term reliability. Designed to meet original equipment manufacturer standards, these bolts ensure correct torque-to-yield performance and prevent head gasket failure caused by inadequate or degraded fastener tension.

Manufactured from hardened steel and finished with zinc coating for corrosion resistance, the Head Bolt Set 14-22 Chevy 5.3L 6.2L features hex head geometry that allows precise torque application using standard socket tools. The 14-22 designation indicates the range of bolts included in the kit—essential fasteners that secure the cylinder head to the engine block with predetermined stretch specifications. Zinc coating protects against rust and oxidation in the engine environment, maintaining structural integrity throughout the engine's service life. This complete kit eliminates the need to source individual bolts, ensuring consistency across all head fastening points and reducing the risk of mismatched tension that can compromise seal integrity.

Technicians and engine builders working on 5.3L and 6.2L LS-based platforms will recognize the Head Bolt Set 14-22 Chevy 5.3L 6.2L as the correct choice for any head removal procedure—from minor valve cover gasket replacement to complete engine rebuilds and high-performance modifications. Installation requires an accurate torque wrench and adherence to GM's multi-step torque sequence, typically following an initial pass, intermediate pass, and final yield pass to establish proper clamping load. Use this kit whenever existing bolts show signs of stretching, corrosion, or when gasket work demands fresh fasteners to guarantee a sealed assembly. Compatibility is assured across both 5.3L and 6.2L variants of the GenV LT-series platform.