2PCS Exhaust Manifold Gasket Set with Header Bolts,Exhaust Manifold Bolts Gasket Set Compatible with Cadillac,GMC,Exhausts Manifolds Gaskets Kit Replace OEM#12558573,12620947

USE OUR MANIFOLD GASKET SET, PROVIDE A GOOD SEAL, KEEP STABLE ENGINE PERFORMANCE, YOU DESERVE ITProduct AttributesColors: Silver Sizes: Manifold Gasket Total Size: 17.71*2.41*0.05 inchLarge Round Hole ID: 1.90 inchMedium Round Hole ID: 0.35 inchSmall Round Hole ID: 0.25 inchSpacing Between Two Large Round Holes: 4.37 inchSquare Hole ID: 0.40 inchWeight: 14.39 ozMaterial: Stainless SteelPackaging: 2* Manifold Gaskets, 12* Header Bolts, 12* WashersReplace Part Number:Gasket OEM#12558573, 12600530, 12617944, 12620947Bolts OEM#551696Compatible Models:Compatible with Cadillac: 2004-2007, 2009-2012 CTS 2000, 2002-2014 Escalade2002-2013 Escalade EXT 2003-2006, 2008-2014 Escalade ESV Compatible with Chevrolet:2003, 2006-2013 Express 2500 2003-2014 Express 1500 2006-2009 lmpala 2007 Silverado 1500 Classic 2007 Silverado 1500 HD Classic2007 Silverado 2500 HD Classic 2007 Silverado 3500 Classic 1999-2013, 2001-2006 Silverado 1500 1999-2014 Silverado 25002001-2013 Silverado 35002001-2018 Silverado 2500 HD 1998-2002, 2010-2015 Camaro 2011-2017 Caprice 2009-2012 Colorado 1997-2013 Corvette 2014-2017 SS 2003-2006 SSR2000-2013 Suburban 2500 2001-2014 Suburban 15002000-2013 Tahoe 2003-2006 Trailblazer EXT 2006-2009 Trailblazer 2002-2006 Avalanche 15002007-2013 Avalanche Compatible with Pontiac:2008-2009 G8 2004-2006 GTO1998-2002 Firebird Compatible with GMC:2001-2006 Sierra 1500 HD 2001-2018 Sierra 2500 HD 2004-2006 Sierra 3500 2007-2013 Sierra 2000-2013 Yukon XL 1500 2000-2013 Yukon XL 2500 2001-2014 Yukon 2009-2012 Canyon 2003-2006 Envoy XL 2004-2005 Envoy XUV 2005-2009 Envoy 2007 Sierra 1500 Classic 2007 Sierra 1500 HD Classic 2007 Sierra 2500 HD Classic 1999-2004 Sierra 2500 1999-2013 Sierra 1500Product Feature & Functions1. Please carefully confirm the size, OEM, model before purchase, so as not to be incompatible with our products, avoid unuseable2. Our manifold gasket set is made of stainless steel, which has high strength, is not easily damaged and can withstand high temperatures and other harsh environments while keep stable performance3. The manifold gasket set is used between the engine and the pipe to provide a good seal, thus maintaining stable engine performance4. Note that clean installation area before to avoid residual dust and other impurities affecting the sealing effect

• Compatible Models: Our exhaust manifold gasket set compatible with Cadillac 1999-2004 Sierra 2500, compatible with Chevrolet 2006-2009 lmpala, 1999-2014 Silverado 2500, compatible with Pontiac 2008-2009 G8, etc, for more models, please check the pictures and product descriptions
• Replace Part Number: Our exhaust manifold gasket kit replacement OEM number is 12558573/12600530/12617944/12620947, before purchase, please check carefully whether the model number of the accessory is suitable with our OEM number, so as not to be unable to use it
• Product Specification: Manifold gasket total size is 17.71*2.41*0.05 inch, large round hole ID is 1.90 inch, medium round hole ID is 0.35 inch, small round hole ID is 0.25 inch, the spacing between two large round holes is 4.37 inch, check size before purchase
• Excellent Material: Gasket made of stainless steel, high strength, not easy to damage, withstand high temperature and other harsh environments and still keep stable use, used between the engine and the pipeline, provide a good sealing effect, to keep the stability of engine performance
• Easy to Install: No need complicated steps, just align the gasket with the pipe and engine position(the original gasket position), use bolts and equipped washer to fix it firmly, note that clean installation area before to avoid residual dust and other impurities affecting sealing effect