4.8 5.3 5.7 6.2 6.0 TIMING COVER GASKET SET - Designed to to provide secure jointing and an effective seal between the timing case and the engine block, keeping contaminants out of the gear shaft area and ensuring an effective fluid and air seal. If you have problems like oil leaking, knock sound from the engine, or engine running rough, you might need to have to timing cover gasket replaced. FIT THE FOLLOWING VEHICLES - Compatible with 4.8L 5.3L 5.7L 6.0L 6.2L GM Vortec timing cover gasket, including Chevrolet Silverado, Suburban, Tahoe, Avalanche, Colorado, Camaro, Express, Trailblazer, Caprice, Impala, GMC Sierra, Yukon, Savana, Envoy, Canyon, Cadillac Escalade, Buick Rainier, model year 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020. REPLACE PART NUMBER - Replace GM 12633904, replace TCS 45993. Commonly found on Chevrolet Silverado, Suburban, Tahoe, Avalanche, Colorado, Camaro, Express, Trailblazer, Caprice, Impala, GMC Sierra, Yukon, Savana, Envoy, Canyon, Cadillac Escalade, Buick Rainier with 4.8 5.3 5.7 6.0 6.2 V8 Vortec Engine. OEM DESIGN & DIRECT FIT - Quality materials & advanced technology used, meets or exceeds OEM standards. Even though this is not a genuine GM or ACDelco timing cover gasket, but it works even better and lasts longer. Save yourself times and money by replacing timing cover gaskets yourself. WHAT YOU'LL GET - 1 Set of Timing Cover Gaskets & 12 Months Warranty. If you have any problem with our 4.8 5.3 5.7 6.0 6.2 timing cover gasket, feel free to contact us, we will sort things out together. Compatible With
2007-2013 Chevy Avalanche
2002-2006 Chevy Avalanche 1500
1999-2015 Chevy Camaro
2011-2017 Chevy Caprice
2009-2012 Chevy Colorado
1999-2013 Chevy Corvette
2003-2014 Chevy Express 1500
2003-2020 Chevy Express 2500 3500
2006-2009 Chevy Impala
2006-2007 Chevy Monte Carlo
1999-2013 Chevy Silverado 1500
2007 Chevy Silverado 1500 Classic
2001-2006 Chevy Silverado 1500 HD
2007 Chevy Silverado 1500 HD Classic
1999-2004 Chevy Silverado 2500
2001-2019 Chevy Silverado 2500 HD
2007 Chevy Silverado 2500 HD Classic
2001-2006 Chevy Silverado 3500
2007 Chevy Silverado 3500 Classic
2007-2019 Chevy Silverado 3500 HD
2000-2014 Chevy Suburban 1500 2500
2016-2019 Chevy Suburban 3500 HD
2000-2014 Chevy Tahoe
2006-2009 Chevy Trailblazer
2003-2006 Chevy Trailblazer EXT

2009-2012 GMC Canyon
2005-2009 GMC Envoy
2003-2006 GMC Envoy XL
2004-2005 GMC Envoy XUV
2003-2014 GMC Savana 1500
2003-2020 GMC Savana 2500 3500
1999-2013 GMC Sierra 1500
2007 GMC Sierra 1500 Classic
2001-2006 GMC Sierra 1500 HD
2007 GMC Sierra 1500 HD Classic
1999-2004 GMC Sierra 2500
2001-2019 GMC Sierra 2500 HD
2007 GMC Sierra 2500 HD Classic
2001-2006 GMC Sierra 3500
2007 GMC Sierra 3500 Classic
2007-2019 GMC Sierra 3500 HD
2000-2014 GMC Yukon
2000-2014 GMC Yukon XL 1500 2500

2008-2009 Buick LaCrosse
2004-2007 Buick Rainier
2004-2015 Cadillac CTS
2002-2014 Cadillac Escalade
2003-2014 Cadillac Escalade ESV
2002-2013 Cadillac Escalade EXT