Product Description

Michigan Motorsports GEN IV LS Gasket Kit

Fits Gen IV LS-Based V8 Engines | 2007-2013 Trucks, 2005-2013 Corvette, 2005-2006 GTO, 2007-2014 SUV & 2007-2019 2500HD/3500HD Applications

Seal up your Gen IV LS-based engine with this complete GEN IV LS Gasket Kit, built for common LS2, LS3, L99, LSA, L92, L9H, L94, L76, L77, LY6, L96, LFA, LZ1, LY5, LMG, LMF, LH6, LC9, LY2, L20, LH8, and LH9 applications. This high-quality gasket kit includes the major gaskets and seals needed for a Gen 4 LS reseal, rebuild, camshaft service, oil pan service, front cover service, rear cover service, valve cover service, and general engine refresh. It is an ideal kit for shops, engine builders, and LS owners who want one organized package instead of piecing together multiple individual gaskets. Cylinder head gaskets and intake manifold gaskets are sold separately due to the different bore sizes, thicknesses, intake port styles, and application-specific options available.

Key Features & Benefits

• Complete Gen IV LS Reseal Kit: This gasket kit includes the core seals and gaskets commonly needed to reseal a Gen 4 LS-based engine, excluding head gaskets and intake manifold gaskets. It is a smart solution for engine refreshes, camshaft swaps, oil leak repairs, and full teardown/reassembly jobs.
• Built for Popular LS Car, Truck & SUV Engines: Designed for a wide range of Gen IV LS gasoline V8 applications, including 2007-2013 trucks, 2005-2013 Corvette, 2005-2006 GTO, 2007-2014 SUVs, and 2500HD/3500HD applications through 2019. This makes it a versatile kit for performance builds and factory-style repairs.
• Includes Major Engine Sealing Components: The kit includes valley cover, header, oil pan, water pump, front cover, valve cover, rear cover, damper, rear main, crossover, oil cooler, and oil diverter plug components. This gives builders the key gaskets and seals needed to address multiple common LS leak points.
• Ideal for Cam Swaps, Rebuilds & Engine Service: Perfect for LS camshaft upgrades, lifter service, timing cover work, oil pan reseals, valve cover gasket replacement, rear main seal service, oil cooler adapter service, and general Gen IV LS maintenance. Having the right gasket kit on hand helps reduce downtime and missing-parts headaches.
• Head & Intake Gaskets Sold Separately for Correct Fitment: Head gaskets and intake manifold gaskets are intentionally not included because Gen IV LS engines use different cylinder head, bore, and intake combinations. Ordering those separately allows you to match the correct gasket style to your exact build.

Kit Includes

• (1) LS2 / LS3 / LS7 Gen IV valley cover gasket
• (2) LS1 / LS2 / LS3 header gaskets
• (1) LS oil pan gasket
• (2) LS water pump gaskets
• (1) LS front cover gasket
• (2) LS valve cover gaskets
• (1) LS damper seal
• (1) LS rear cover gasket
• (1) Rear main seal
• (4) Water crossover / block-off O-ring seals
• (1) Oil cooler adapter bypass gasket
• (1) Oil cooler adapter plate gasket
• (1) Oil diverter plug “barbell”

Notes

• Engine Platform: Gen IV LS-based gasoline V8 engines.
• Head Gaskets: Not included and sold separately due to different bore sizes, compression goals, thickness options, and engine combinations.
• Intake Manifold Gaskets: Not included and sold separately due to different intake manifold and cylinder head port configurations.
• Recommended Use: Gen IV LS reseal, rebuilds, camshaft service, lifter service, oil pan repair, front cover service, rear main seal replacement, valve cover service, and engine refresh projects.
• Gasoline V8 Models Only: Fitment applies to compatible gasoline V8 applications only.

Key Fitments

• CADILLAC CTS-V 2009-2015
• CADILLAC ESCALADE 2007-2014
• CHEVROLET AVALANCHE 2007-2013
• CHEVROLET CAMARO 2010-2015
• CHEVROLET CAPRICE 2011-2017
• CHEVROLET COLORADO 2009-2012
• CHEVROLET CORVETTE 2005-2013
• CHEVROLET EXPRESS 1500 2008-2014
• CHEVROLET EXPRESS 2500 2008-2020
• CHEVROLET EXPRESS 3500 2008-2020
• CHEVROLET SILVERADO 1500 2007-2013
• CHEVROLET SILVERADO 2500 2007-2018
• CHEVROLET SILVERADO 3500 2007-2019
• CHEVROLET SS 2014-2017
• CHEVROLET SSR 2005-2006
• CHEVROLET SUBURBAN 2007-2014
• CHEVROLET TAHOE 2007-2014
• CHEVROLET TRAILBLAZER 2006-2009
• GMC CANYON 2009-2012
• GMC SAVANA 1500 2008-2014
• GMC SAVANA 2500 2008-2019
• GMC SAVANA 3500 2008-2019
• GMC SIERRA 1500 2007-2013
• GMC SIERRA 2500 2004-2019
• GMC SIERRA 3500 2004-2019
• GMC YUKON 2007-2014
• GMC YUKON XL 2007-2014
• HUMMER H2 2008-2009
• HUMMER H3 2008-2010
• HUMMER H3T 2009-2010
• PONTIAC G8 2008-2009
• PONTIAC GTO 2005-2006
• SAAB 9-7X 2008-2009
• LS2 engine applications
• LS3 engine applications
• L99 engine applications
• LSA engine applications
• L92 engine applications
• L9H engine applications
• L94 engine applications
• L76 engine applications
• L77 engine applications
• LY6 engine applications
• L96 engine applications
• LFA engine applications
• LZ1 engine applications
• LY5 engine applications
• LMG engine applications
• LMF engine applications
• LH6 engine applications
• LC9 engine applications
• LY2 engine applications
• L20 engine applications
• LH8 engine applications
• LH9 engine applications
• Fitment note: Fits compatible Gen IV LS-based gasoline V8 models only. Cylinder head gaskets and intake manifold gaskets are not included and must be selected separately for your specific engine combination.