✅【OEM FACTORY PART QUALITY】 Highly durable materials to meet or exceed OEM factory part quality and durability. 🔧 High sealing performance gasket and silicone sealant to stop the oil leak. 🔧 Precisely engineered make your car run powerfully and stably. ✅【EXACT FITMENT】Compatible with 1999-2010 Chevy Silverado 1500 2500 3500 HD, Express 1500 2500 3500, Suburban 1500 2500, Tahoe, Avalanche 1500 2500, Trailblazer EXT, Avalanche 1500 2500, Camaro, Corvette, SSR 🔧 GMC Sierra 1500 classic 2500 3500, Yukon, Savana 1500 2500 3500, Envoy 🔧 Cadillac CTS, Escalade 🔧 Buick Rainier 🔧 Pontiac GTO, Firebird 🔧 Hummer H2 H3 4.8L 5.3L 5.7L 6.0L 6.3L V8 engine ✅【REPLACE PART NUMBER】GM 12570427, 12559894, 12561820 🔧 Dorman 264-965, 264965 🔧 ISUZU 8-12570-427-0, 8-12561-820-0 ✅【PACKAGE】 Valve cover kit comes with: 1 * valve cover, 4 * bolts with bolt seals pre-installed, 1* valve cover gasket, 1 * tube of silicone glue. ✅【PURCHASE WITH CONFIDENCE】 Every time you purchase at FRONEZER Auto Parts, the quality of the product is guaranteed. And if you need any help, please feel free to contact us. For every message you sent, we will try to reply within 24 hours. Our friendly customer service is for our every customer's smile.

Fitment: 

Compatible With:

1999-2008 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

2001-2008 Chevy Silverado 2500 HD

2007 Chevy Silverado 2500 HD Classic

2001-2006 Chevy Silverado 3500

2007 Chevy Silverado 3500 Classic

2007-2008 Chevy Silverado 3500 HD

2003-2010 Chevy Express 1500 2500 3500

2000-2008 Chevy Suburban 1500 2500

2000-2008 Chevy Tahoe

2003-2006 Chevy Trailblazer EXT

2006-2008 Chevy Trailblazer

2007-2008 Chevy Avalanche

2002-2006 Chevy Avalanche 1500 2500

1999-2008 Chevy Corvette

1999-2002 Chevy Camaro

2003-2006 Chevy SSR

1999-2008 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

2001-2008 GMC Sierra 2500 HD

2007 GMC Sierra 2500 HD Classic

2001-2006 GMC Sierra 3500

2007 GMC Sierra 3500 Classic

2007-2008 GMC Sierra 3500 HD

2003-2010 GMC Savana 1500 2500 3500

2000-2008 GMC Yukon

2000-2008 GMC Yukon XL 1500 2500

2005-2008 GMC Envoy

2003-2006 GMC Envoy XL

2003-2005 GMC Envoy XUV

2004-2007 Cadillac CTS

2002-2008 Cadillac Escalade

2002-2008 Cadillac Escalade ESV EXT

2004-2007 Buick Rainier

2004-2006 Pontiac GTO

1999-2002 Pontiac Firebird

2003-2008 Hummer H2

2008 Hummer H3