MLS Head Gasket 14-22 Chevy 5.3L Each

The MLS Head Gasket 14-22 Chevy 5.3L is a vital sealing component designed for modern GM truck and SUV engines that require precision and durability. This gasket is specifically engineered for the 2014–2022 generation of Chevrolet's 5.3-liter EcoTec3 engine, which powers a range of vehicles from Silverado trucks to Tahoe full-size SUVs.

Manufactured by MAHLE ORIGINAL/CLEVITE, a trusted Tier-1 OEM supplier for GM, this gasket features multi-layer steel (MLS) construction that ensures superior sealing across combustion, coolant, and oil passages. The MLS design compresses consistently under varying engine loads and thermal cycles, effectively resisting the micro-movement that can lead to gasket failure.

This replacement gasket is essential for anyone rebuilding a 5.3L engine after head removal, whether for valve work, timing chain service, or performance upgrades. Technicians performing cam swaps or valve spring upgrades on these platforms should always use OEM-quality gaskets to ensure optimal performance and reliability.