Product Description
Michigan Motorsports Stainless High Performance 2.165"/1.590" Valve Set
Fits 2007-Later Rectangle Port Head Casting Numbers 821 823 5364
Fits Engine Codes: L99 L76 L77 L92 LY6 L9H L94 L96
Includes 8 Intake Valves an 8 Exhaust Valves
Michigan Motorsports' stainless valves are a great upgrade for your factory LS cylinder heads. Made from high strength 21-4N Stainless Alloy, these one-piece forgings feature hard chrome plated stems and hardened tips for durability. Undercut stems and swirl polishing improve flow over the OEM GM valves and standard aftermarket replacements. These valves are designed to be a direct drop-in replacement for the factory 2.165" intake and 1.59" exhaust valves on the applications listed above and below.
Applications Include (6.0L and 6.2L gasoline models only):
CADILLAC ESCALADE 2007-2014
CHEVROLET AVALANCHE 2007-2009
CHEVROLET CAPRICE 2011-2017
CHEVROLET EXPRESS 2500 2008-2018
CHEVROLET EXPRESS 3500 2008-2018
CHEVROLET EXPRESS 4500 2009-2018
CHEVROLET SILVERADO 1500 2007-2013
CHEVROLET SILVERADO 2500 2007-2019
CHEVROLET SILVERADO 3500 2007-2019
CHEVROLET SUBURBAN 2016-2017
CHEVROLET SUBURBAN 1500 2007-2009
CHEVROLET SUBURBAN 2500 2007-2013
CHEVROLET TAHOE 2008-2013
GMC SAVANA 2500 2008-2015
GMC SAVANA 3500 2008-2015
GMC SAVANA 4500 2009-2015
GMC SIERRA 1500 2007-2013
GMC SIERRA 2500 2007-2019
GMC SIERRA 3500 2007-2019
GMC YUKON 2007-2014
GMC YUKON XL 1500 2007-2014
GMC YUKON XL 2500 2007-2013
