Engine Cylinder Head Spacer Shim 0.020 Thick

The Enginetech CHS1068 cylinder head spacer shim is designed to provide precise spacing adjustments for specific engine applications. Crafted from hardened steel, this shim offers durability and stability under demanding conditions, ensuring reliable performance. Featuring a silver finish, it is engineered to eliminate timing chain flutter, which can cause timing issues and engine misfires, thereby enhancing engine longevity and efficiency.
This high-quality shim is tailored for specific fitment with select 2012 Chevrolet Express and GMC Savana models, as well as several Chevrolet Silverado trucks. Its 0.020-inch thickness makes it ideal for fine-tuning valve clearance and ensuring optimal engine operation. The shim includes 10 mounting holes, facilitating secure installation within the engine assembly, and is designed with standard grade materials to meet the demands of professional engine rebuilders.
Enginetech has been a trusted name in engine parts since 1982, offering a comprehensive selection of components for both import and domestic engines. Our products are engineered specifically for engine rebuilders, ensuring compatibility, durability, and performance. The CHS1068 shim’s universal yet specific fitment makes it a versatile choice for restoring or upgrading various GM engines, providing peace of mind and dependable operation in your engine rebuild projects. Whether you're a professional mechanic or an avid DIY enthusiast, this spacer shim is a valuable addition to your engine maintenance toolkit.

Features:

• Material: Hardened Steel for durability and stability

• Color: Silver for corrosion resistance and aesthetic appeal

• Thickness: 0.020 inches for precise spacing adjustments

• Specific fitment designed for select 2012 GM models including Chevrolet Express, GMC Savana, and Silverado trucks

• Mounting Hole Quantity: 10 for secure installation

• Eliminates timing chain flutter to improve engine timing and performance

• Engineered by Enginetech, a trusted brand with over 40 years of experience in engine components

Fits Following Models:
1999 GMC Sierra 2500
2000 Chevrolet Suburban 2500
2000 GMC Sierra 2500
2000 GMC Yukon XL 2500
2001 Chevrolet Silverado 1500 HD
2001 Chevrolet Silverado 2500 HD
2001 Chevrolet Silverado 3500
2001 Chevrolet Suburban 2500
2001 GMC Sierra 1500
2001 GMC Sierra 1500 HD
2001 GMC Sierra 2500
2001 GMC Sierra 2500 HD
2001 GMC Sierra 3500
2001 GMC Yukon XL 1500
2001 GMC Yukon XL 2500
2002 Cadillac Escalade
2002 Cadillac Escalade EXT
2002 Chevrolet Silverado 1500 HD
2002 Chevrolet Silverado 2500 HD
2002 Chevrolet Silverado 3500
2002 Chevrolet Suburban 2500
2002 GMC Sierra 1500
2002 GMC Sierra 1500 HD
2002 GMC Sierra 2500
2002 GMC Sierra 2500 HD
2002 GMC Sierra 3500
2002 GMC Yukon XL 1500
2002 GMC Yukon XL 2500
2003 Cadillac Escalade
2003 Cadillac Escalade ESV
2003 Cadillac Escalade EXT
2003 Chevrolet Express 2500
2003 Chevrolet Express 3500
2003 Chevrolet Silverado 1500
2003 Chevrolet Silverado 1500 HD
2003 Chevrolet Silverado 2500 HD
2003 Chevrolet Silverado 3500
2003 Chevrolet Suburban 2500
2003 GMC Savana 2500
2003 GMC Savana 3500
2003 GMC Sierra 1500
2003 GMC Sierra 1500 HD
2003 GMC Sierra 2500
2003 GMC Sierra 2500 HD
2003 GMC Sierra 3500
2003 GMC Yukon XL 1500
2003 GMC Yukon XL 2500
2003 Hummer H2
2004 Cadillac Escalade
2004 Cadillac Escalade ESV
2004 Cadillac Escalade EXT
2004 Chevrolet Express 2500
2004 Chevrolet Express 3500
2004 Chevrolet Silverado 1500
2004 Chevrolet Silverado 2500 HD
2004 Chevrolet Silverado 3500
2004 Chevrolet Suburban 2500
2004 GMC Savana 2500
2004 GMC Savana 3500
2004 GMC Sierra 1500
2004 GMC Sierra 2500
2004 GMC Sierra 2500 HD
2004 GMC Sierra 3500
2004 GMC Yukon XL 1500
2004 GMC Yukon XL 2500
2004 Hummer H2
2005 Cadillac Escalade
2005 Cadillac Escalade ESV
2005 Cadillac Escalade EXT
2005 Chevrolet Corvette
2005 Chevrolet Express 2500
2005 Chevrolet Express 3500
2005 Chevrolet Silverado 1500
2005 Chevrolet Silverado 1500 HD
2005 Chevrolet Silverado 2500 HD
2005 Chevrolet Silverado 3500
2005 Chevrolet SSR
2005 Chevrolet Suburban 2500
2005 GMC Savana 2500
2005 GMC Savana 3500
2005 GMC Sierra 1500
2005 GMC Sierra 1500 HD
2005 GMC Sierra 2500 HD
2005 GMC Sierra 3500
2005 GMC Yukon XL 1500
2005 GMC Yukon XL 2500
2005 Hummer H2
2005 Pontiac GTO
2006 Cadillac CTS
2006 Cadillac Escalade
2006 Cadillac Escalade ESV
2006 Cadillac Escalade EXT
2006 Chevrolet Corvette
2006 Chevrolet Express 2500
2006 Chevrolet Express 3500
2006 Chevrolet Silverado 1500
2006 Chevrolet Silverado 1500 HD
2006 Chevrolet Silverado 2500 HD
2006 Chevrolet Silverado 3500
2006 Chevrolet SSR
2006 Chevrolet Suburban 1500
2006 Chevrolet Suburban 2500
2006 Chevrolet Trailblazer
2006 GMC Savana 2500
2006 GMC Savana 3500
2006 GMC Sierra 1500
2006 GMC Sierra 1500 HD
2006 GMC Sierra 2500 HD
2006 GMC Sierra 3500
2006 GMC Yukon XL 1500
2006 GMC Yukon XL 2500
2006 Hummer H2
2006 Pontiac GTO
2007 Cadillac CTS
2007 Chevrolet Avalanche
2007 Chevrolet Corvette
2007 Chevrolet Express 2500
2007 Chevrolet Express 3500
2007 Chevrolet Silverado 1500
2007 Chevrolet Silverado 1500 Classic
2007 Chevrolet Silverado 1500 HD Classic
2007 Chevrolet Silverado 2500 HD
2007 Chevrolet Silverado 2500 HD Classic
2007 Chevrolet Silverado 3500 Classic
2007 Chevrolet Silverado 3500 HD
2007 Chevrolet Suburban 1500
2007 Chevrolet Suburban 2500
2007 Chevrolet Trailblazer
2007 GMC Savana 2500
2007 GMC Savana 3500
2007 GMC Sierra 1500
2007 GMC Sierra 1500 Classic
2007 GMC Sierra 1500 HD Classic
2007 GMC Sierra 2500 HD
2007 GMC Sierra 2500 HD Classic
2007 GMC Sierra 3500 Classic
2007 GMC Sierra 3500 HD
2007 GMC Yukon XL 1500
2007 GMC Yukon XL 2500
2007 Hummer H2
2008 Chevrolet Avalanche
2008 Chevrolet Express 2500
2008 Chevrolet Express 3500
2008 Chevrolet Silverado 1500
2008 Chevrolet Silverado 2500 HD
2008 Chevrolet Silverado 3500 HD
2008 Chevrolet Suburban 2500
2008 Chevrolet Tahoe
2008 Chevrolet Trailblazer
2008 GMC Savana 2500
2008 GMC Savana 3500
2008 GMC Sierra 1500
2008 GMC Sierra 2500 HD
2008 GMC Sierra 3500 HD
2008 GMC Yukon
2008 GMC Yukon XL 1500
2008 GMC Yukon XL 2500
2008 Pontiac G8
2008 Saab 9-7x
2009 Cadillac Escalade
2009 Chevrolet Avalanche
2009 Chevrolet Express 2500
2009 Chevrolet Express 3500
2009 Chevrolet Silverado 1500
2009 Chevrolet Silverado 2500 HD
2009 Chevrolet Silverado 3500 HD
2009 Chevrolet Suburban 2500
2009 Chevrolet Tahoe
2009 Chevrolet Trailblazer
2009 GMC Savana 2500
2009 GMC Savana 3500
2009 GMC Sierra 1500
2009 GMC Sierra 2500 HD
2009 GMC Sierra 3500 HD
2009 GMC Yukon
2009 GMC Yukon XL 1500
2009 GMC Yukon XL 2500
2009 Pontiac G8
2009 Saab 9-7x
2010 Cadillac Escalade
2010 Chevrolet Express 2500
2010 Chevrolet Express 3500
2010 Chevrolet Silverado 1500
2010 Chevrolet Silverado 2500 HD
2010 Chevrolet Silverado 3500 HD
2010 Chevrolet Suburban 2500
2010 Chevrolet Tahoe
2010 GMC Savana 2500
2010 GMC Savana 3500
2010 GMC Sierra 1500
2010 GMC Sierra 2500 HD
2010 GMC Sierra 3500 HD
2010 GMC Yukon XL 2500
2011 Cadillac Escalade
2011 Chevrolet Caprice
2011 Chevrolet Express 2500
2011 Chevrolet Express 3500
2011 Chevrolet Silverado 1500
2011 Chevrolet Silverado 2500 HD
2011 Chevrolet Silverado 3500 HD
2011 Chevrolet Suburban 2500
2011 Chevrolet Tahoe
2011 GMC Savana 2500
2011 GMC Savana 3500
2011 GMC Sierra 1500
2011 GMC Sierra 2500 HD
2011 GMC Sierra 3500 HD
2011 GMC Yukon XL 2500
2012 Cadillac Escalade
2012 Chevrolet Caprice
2012 Chevrolet Express 2500
2012 Chevrolet Express 3500
2012 Chevrolet Silverado 1500
2012 Chevrolet Silverado 2500 HD
2012 Chevrolet Silverado 3500 HD
2012 Chevrolet Suburban 2500
2012 Chevrolet Tahoe
2012 GMC Savana 2500
2012 GMC Savana 3500
2012 GMC Sierra 1500
2012 GMC Sierra 2500 HD
2012 GMC Sierra 3500 HD
2012 GMC Yukon XL 2500
2013 Cadillac Escalade
2013 Chevrolet Caprice
2013 Chevrolet Express 2500
2013 Chevrolet Express 3500
2013 Chevrolet Silverado 1500
2013 Chevrolet Silverado 2500 HD
2013 Chevrolet Silverado 3500 HD
2013 Chevrolet Suburban 2500
2013 Chevrolet Tahoe
2013 GMC Savana 2500
2013 GMC Savana 3500
2013 GMC Sierra 1500
2013 GMC Sierra 2500 HD
2013 GMC Sierra 3500 HD
2013 GMC Yukon XL 2500
2014 Chevrolet Caprice
2014 Chevrolet Express 2500
2014 Chevrolet Express 3500
2014 Chevrolet Silverado 2500 HD
2014 Chevrolet Silverado 3500 HD
2014 GMC Savana 2500
2014 GMC Savana 3500
2014 GMC Sierra 2500 HD
2014 GMC Sierra 3500 HD
2015 Chevrolet Caprice
2015 Chevrolet Express 2500
2015 Chevrolet Express 3500
2015 Chevrolet Silverado 2500 HD
2015 Chevrolet Silverado 3500 HD
2015 GMC Savana 2500
2015 GMC Savana 3500
2015 GMC Sierra 2500 HD
2015 GMC Sierra 3500 HD
2016 Chevrolet Caprice
2016 Chevrolet Express 2500
2016 Chevrolet Express 3500
2016 Chevrolet Silverado 2500 HD
2016 Chevrolet Silverado 3500 HD
2016 Chevrolet Suburban 3500 HD
2016 GMC Savana 2500
2016 GMC Savana 3500
2016 GMC Sierra 2500 HD
2016 GMC Sierra 3500 HD
2017 Chevrolet Caprice
2017 Chevrolet Express 2500
2017 Chevrolet Express 3500
2017 Chevrolet Silverado 2500 HD
2017 Chevrolet Silverado 3500 HD
2017 Chevrolet Suburban 3500 HD
2017 GMC Savana 2500
2017 GMC Savana 3500
2017 GMC Sierra 2500 HD
2017 GMC Sierra 3500 HD
2018 Chevrolet Express 2500
2018 Chevrolet Express 3500
2018 Chevrolet Silverado 2500 HD
2018 Chevrolet Silverado 3500 HD
2018 Chevrolet Suburban 3500 HD
2018 GMC Savana 2500
2018 GMC Savana 3500
2018 GMC Sierra 2500 HD
2018 GMC Sierra 3500 HD