Intake Manifold Gasket Set GM LS 08-17

The Intake Manifold Gasket Set GM LS 08-17 by FEL-PRO is the seal-critical component every LS engine builder and enthusiast needs when performing intake work, head service, or resolving vacuum leaks on Gen III and Gen IV LS platforms from 2008 through 2017. Whether you're doing a complete engine refresh, addressing a persistent coolant weep, or installing aftermarket cylinder heads, this gasket set eliminates guesswork by providing factory-correct sealing surfaces for your intake manifold. As a mechanic, you know that a failed intake manifold gasket leads to coolant loss, rough idle, and hydrocarbon leaks—issues that compound quickly without proper OEM-spec replacement.

FEL-PRO's engineering focuses on composite and elastomer gasket materials that withstand the thermal cycling and vibration inherent to high-output LS engines, including forced-induction platforms. The set includes all port and cross-over gaskets required for complete intake manifold removal and reinstallation, ensuring you have everything in one package rather than piecing together components from multiple suppliers. These gaskets are calibrated to factory specifications for the LS truck and performance market, maintaining proper coolant passage alignment and preventing the common failure modes seen in aged or reused OEM gaskets. The 0.25 lb weight reflects a precision-engineered set with minimal bulk but maximum durability.

This gasket set is essential for anyone rebuilding or modifying an LS engine—from truck owners refreshing stock engines to performance builders upgrading manifolds on supercharged or turbocharged platforms. Compatibility spans 2008 to 2017 LS-powered vehicles across GM's light-duty truck, SUV, and performance car lineup, including the Corvette, Camaro, Tahoe, and Silverado families. Installation requires only basic hand tools and a gasket scraper; proper surface prep and a light coat of gasket sealer on the port faces ensure a leak-free seal that lasts the life of the engine. Always use this set when disturbing the intake manifold to avoid future coolant system issues and maintain peak engine efficiency.