FITMENT: 6.2 NON AFM kit for 2008-2016 Chevrolet Express 2500/3500 6.0L, for 2010-2016 Chevrolet Express 4500 6.0L, for 2009-2013 Chevrolet Silverado 1500 6.2L, for 2007-2016 Chevrolet Silverado 2500/3500 HD 6.0L FITMENT: AFM DOD disable kit for 2007-2013 Chevrolet Suburban 2500 6.0L, for 2016 Chevrolet Suburban 3500 HD 6.0L, for 2016 Chevrolet Suburban 6.0L, for 2008-2016 GMC Savana 2500/3500 6.0L, for 2010-2016 GMC Savana 4500 6.0L FITMENT: Head gasket set for 2008 GMC Sierra 1500 6.2L, for 2007-2015 GMC Sierra 2500 HD 6.0L, for 2007-2016 GMC Sierra 3500 HD 6.0L, for 2007-2013 GMC Yukon XL 2500 6.0L, for 2008-2009 Hummer H2 6.2L PACKAGE INCLUDE: Multiple layers steel (MLS) head gasket + valve cover gasket + valve stem seals + intake manifold gasket (rectangular port) + exhaust manifold gasket + front camshaft seal + o-rings + other small gaskets + 30 cylinder head bolts + 16 non-afm (active fuel management) hydraulic roller lifters WARRANTY: 12-month warranty, any issues about our product, please contact us 6.0 NON AFM Kit Replacement for: For 2011-2016 CHEVROLET EXPRESS 2500 6.0L 5967CC 364CID V8 CNG OHV, (16 VALVE) For 2010-2016 CHEVROLET EXPRESS 2500 6.0L 5967CC 364CID V8 FLEX OHV, (16 For VALVE) For 2008-2016 CHEVROLET EXPRESS 2500 6.0L 5967CC 364CID V8 OHV, (16 VALVE) For 2011-2016 CHEVROLET EXPRESS 3500 6.0L 5967CC 364CID V8 CNG OHV, (16 VALVE) For 2010-2016 CHEVROLET EXPRESS 3500 6.0L 5967CC 364CID V8 FLEX OHV, (16 VALVE) For 2008-2016 CHEVROLET EXPRESS 3500 6.0L 5967CC 364CID V8 OHV, (16 VALVE) For 2012-2016 CHEVROLET EXPRESS 4500 6.0L 5967CC 364CID V8 CNG OHV, (16 VALVE) For 2010-2016 CHEVROLET EXPRESS 4500 6.0L 5967CC 364CID V8 FLEX OHV, (16 VALVE) For 2009-2013 CHEVROLET SILVERADO 1500 6.2L 6162CC 376CID V8 FLEX OHV, (16 VALVE) For 2013-2016 CHEVROLET SILVERADO 2500 HD 6.0L 5967CC 364CID V8 CNG OHV, (16 VALVE) For 2010-2016 CHEVROLET SILVERADO 2500 HD 6.0L 5967CC 364CID V8 FLEX OHV, (16 VALVE) For 2007-2016 CHEVROLET SILVERADO 2500 HD 6.0L 5967CC 364CID V8 OHV, (16 VALVE) For 2015-2016 CHEVROLET SILVERADO 3500 HD 6.0L 5967CC 364CID V8 CNG OHV, (16 VALVE) For 2010-2016 CHEVROLET SILVERADO 3500 HD 6.0L 5967CC 364CID V8 FLEX OHV, (16 VALVE) For 2007-2016 CHEVROLET SILVERADO 3500 HD 6.0L 5967CC 364CID V8 OHV, (16 VALVE) For 2010-2013 CHEVROLET SUBURBAN 2500 6.0L 5967CC 364CID V8 FLEX OHV, (16 VALVE) For 2007-2009 CHEVROLET SUBURBAN 2500 6.0L 5967CC 364CID V8 OHV, (16 VALVE) For 2016 CHEVROLET SUBURBAN 3500 HD 6.0L 5967CC 364CID V8 FLEX OHV, (16 VALVE) For 2016 CHEVROLET SUBURBAN 3500 HD 6.0L 5967CC 364CID V8 OHV, (16 VALVE) For 2016 CHEVROLET SUBURBAN 6.0L 5967CC 364CID V8, (16 VALVE) For 2011-2016 GMC SAVANA 2500 6.0L 5967CC 364CID V8 CNG OHV, (16 VALVE) For 2010-2016 GMC SAVANA 2500 6.0L 5967CC 364CID V8 FLEX OHV, (16 VALVE) For 2008-2016 GMC SAVANA 2500 6.0L 5967CC 364CID V8 OHV, (16 VALVE) For 2011-2016 GMC SAVANA 3500 6.0L 5967CC 364CID V8 CNG OHV, (16 VALVE) For 2010-2016 GMC SAVANA 3500 6.0L 5967CC 364CID V8 FLEX OHV, (16 VALVE) For 2008-2016 GMC SAVANA 3500 6.0L 5967CC 364CID V8 OHV, (16 VALVE) For 2013-2016 GMC SAVANA 4500 6.0L 5967CC 364CID V8 CNG OHV, (16 VALVE) For 2010-2016 GMC SAVANA 4500 6.0L 5967CC 364CID V8 FLEX OHV, (16 VALVE) For 2016 GMC SAVANA 4500 6.0L 5967CC 364CID V8 OHV, (16 VALVE) For 2008 GMC SIERRA 1500 6.2L 6162CC 376CID V8 OHV, (16 VALVE) For 2013-2016 GMC SIERRA 2500 HD 6.0L 5967CC 364CID V8 CNG OHV, (16 VALVE) For 2010-2016 GMC SIERRA 2500 HD 6.0L 5967CC 364CID V8 FLEX OHV, (16 VALVE) For 2007-2015 GMC SIERRA 2500 HD 6.0L 5967CC 364CID V8 OHV, (16 VALVE) For 2015-2016 GMC SIERRA 3500 HD 6.0L 5967CC 364CID V8 CNG OHV, (16 VALVE) For 2010-2016 GMC SIERRA 3500 HD 6.0L 5967CC 364CID V8 FLEX OHV, (16 VALVE) For 2007-2016 GMC SIERRA 3500 HD 6.0L 5967CC 364CID V8 OHV, (16 VALVE) For 2010-2013 GMC YUKON XL 2500 6.0L 5967CC 364CID V8 FLEX OHV, (16 VALVE) For 2007-2009 GMC YUKON XL 2500 6.0L 5967CC 364CID V8 OHV, (16 VALVE) For 2009 HUMMER H2 6.2L 6162CC 376CID V8 FLEX OHV, (16 VALVE) For 2008 HUMMER H2 6.2L 6162CC 376CID V8 OHV, (16 VALVE) Lifters and Gasket Kit Include: Multiple Layers Steel (MLS) Head Gasket Valve Cover Gasket Valve Stem Seals Intake Manifold Gasket (Rectangular Port) Exhaust Manifold Gasket Front Camshaft Seal O-rings Other Small Gaskets 30 Cylinder Head Bolts (20 Long Bolts: 100mm, 10 Small Bolts: 45mm) 16 NON-AFM (Active Fuel Management) Hydraulic Roller Lifters / Engine Valve Adjusters