5.3L/6.2L Cylinder Head Gasket

The GM Cylinder Head Gasket (Part Number 12622325) is a genuine OEM replacement designed to ensure a reliable seal for your vehicle's cylinder head. Engineered and tested to rigorous GM standards, this gasket is built to withstand high pressure and temperature changes, making it ideal for stock rebuilds or maintaining original performance. This multi-layer steel (MLS) gasket is specifically designed for GM vehicles equipped with 5.3L and 6.2L engines. It offers a perfect fit with no modifications required for installation. This cylinder head gasket is compatible with a wide range of GM models from 2014 through 2026, including Chevrolet Silverado 1500, Chevrolet Suburban, Chevrolet Tahoe, GMC Sierra 1500, GMC Yukon, and GMC Yukon XL. Specific trims and engine configurations for each model year are covered, ensuring a precise match for your application.