PPE 2001-2016 GM 6.6L Duramax Valve and Spring Kit

This is the valve and spring kit that comes standard with the PPE Cast Iron Cylinder Heads. Kit features straight valve springs with an installed pressure of 85-90 pounds, which offers higher responsiveness and better boost handling. All valves are fully nitridated, 21-4N super alloy exhaust valves.

The spring retainers and seats are made of case-hardened high-strength chromoly steel for superior wear resistance. The FKM valve seals are tailored to the Cast Iron Heads’ valve guides for a tight seal.

Each kit services two complete cylinder heads.

Kit includes:

• 16 intake valves
• 16 exhaust valves
• 32 springs
• 32 spring retainers
• 32 spring seats
• 32 sets of valve keepers
• 32 valve seals

2021-2023 Chevrolet Express 3500 8 Cyl 6.6 Liter; 2016 GMC Sierra 3500HD 8 Cyl 6.6 Liter Turbo; 2016 GMC Sierra 2500HD 8 Cyl 6.6 Liter Turbo; 2016 GMC Savana 8 Cyl 6.6 Liter Turbo; 2016 GMC Savana 4500 8 Cyl 6.6 Liter Turbo; 2016 GMC Savana 3500 8 Cyl 6.6 Liter Turbo; 2016 Chevrolet Silverado 3500HD 8 Cyl 6.6 Liter Turbo; 2016 Chevrolet Silverado 2500HD 8 Cyl 6.6 Liter Turbo; 2016 Chevrolet Express 4500 8 Cyl 6.6 Liter Turbo; 2016 Chevrolet Express 3500 8 Cyl 6.6 Liter; 2016 Chevrolet Express 2500 8 Cyl 6.6 Liter; 2015 GMC Sierra 3500HD 8 Cyl 6.6 Liter Turbo; 2015 GMC Sierra 2500HD 8 Cyl 6.6 Liter Turbo; 2015 GMC Savana 8 Cyl 6.6 Liter Turbo; 2015 GMC Savana 4500 8 Cyl 6.6 Liter Turbo; 2015 GMC Savana 3500 8 Cyl 6.6 Liter Turbo; 2015 Chevrolet Silverado 3500HD 8 Cyl 6.6 Liter Turbo; 2015 Chevrolet Express 4500 8 Cyl 6.6 Liter Turbo; 2015 Chevrolet Express 3500 8 Cyl 6.6 Liter Turbo; 2015 Chevrolet Express 2500 8 Cyl 6.6 Liter Turbo; 2014 GMC Sierra 3500HD 8 Cyl 6.6 Liter Turbo; 2014 GMC Savana 8 Cyl 6.6 Liter Turbo; 2014 GMC Savana 4500 8 Cyl 6.6 Liter Turbo; 2014 GMC Savana 3500 8 Cyl 6.6 Liter Turbo; 2014 Chevrolet Silverado 3500HD 8 Cyl 6.6 Liter Turbo; 2014 Chevrolet Silverado 2500HD 8 Cyl 6.6 Liter Turbo; 2014 Chevrolet Express 3500 8 Cyl 6.6 Liter Turbo; 2014 Chevrolet Express 2500 8 Cyl 6.6 Liter Turbo; 2013 GMC Sierra 3500HD 8 Cyl 6.6 Liter Turbo; 2013 GMC Sierra 2500HD 8 Cyl 6.6 Liter Turbo; 2013 GMC Savana 8 Cyl 6.6 Liter Turbo; 2013 GMC Savana 4500 8 Cyl 6.6 Liter Turbo; 2013 GMC Savana 3500 8 Cyl 6.6 Liter Turbo; 2013 GMC Savana 2500 8 Cyl 6.6 Liter Turbo; 2013 Chevrolet Silverado 3500HD 8 Cyl 6.6 Liter Turbo; 2013 Chevrolet Silverado 3500HD 6 6L V8 Turbo Diesel Duramax ; 2013 Chevrolet Silverado 2500HD 8 Cyl 6.6 Liter Turbo; 2013 Chevrolet Express 4500 8 Cyl 6.6 Liter Turbo; 2012 GMC Sierra 3500HD 8 Cyl 6.6 Liter Turbo; 2012 GMC Sierra 2500HD 8 Cyl 6.6 Liter Turbo; 2012 GMC Savana 4500 8 Cyl 6.6 Liter Turbo; 2012 GMC Savana 3500 8 Cyl 6.6 Liter Turbo; 2012 Chevrolet Express 4500 8 Cyl 6.6 Liter Turbo; 2012 Chevrolet Express 3500 8 Cyl 6.6 Liter Turbo; 2012 Chevrolet Express 2500 8 Cyl 6.6 Liter Turbo; 2011-2016 GMC Savana 3500 8 Cyl 6.6 Liter Turbo; 2011 GMC Sierra 3500HD 8 Cyl 6.6 Liter Turbo; 2011 GMC Sierra 2500HD 8 Cyl 6.6 Liter Turbo; 2011 GMC Savana 8 Cyl 6.6 Liter Turbo; 2011 GMC Savana 4500 8 Cyl 6.6 Liter Turbo; 2011 Chevrolet Silverado 3500HD 8 Cyl 6.6 Liter Turbo; 2011 Chevrolet Silverado 2500HD 8 Cyl 6.6 Liter Turbo; 2011 Chevrolet Express 4500 8 Cyl 6.6 Liter Turbo; 2010-2020 Chevrolet Express 3500 8 Cyl 6.6 Liter; 2010-2020 Chevrolet Express 2500 8 Cyl 6.6 Liter; 2010 GMC Sierra 3500HD 8 Cyl 6.6 Liter Turbo; 2010 GMC Sierra 2500HD 8 Cyl 6.6 Liter Turbo; 2010 GMC Savana 4500 8 Cyl 6.6 Liter Turbo; 2010 GMC Savana 3500 8 Cyl 6.6 Liter Turbo; 2010 GMC Savana 2500 8 Cyl 6.6 Liter Turbo; 2010 Chevrolet Silverado 3500HD 8 Cyl 6.6 Liter Turbo; 2010 Chevrolet Silverado 2500HD 8 Cyl 6.6 Liter Turbo; 2010 Chevrolet Express 4500 8 Cyl 6.6 Liter Turbo; 2010 Chevrolet Express 3500 8 Cyl 6.6 Liter Turbo; 2010 Chevrolet Express 2500 8 Cyl 6.6 Liter Turbo; 2009-2010 Chevrolet Express 4500 8 Cyl 6.6 Liter Turbo; 2009 GMC Sierra 3500HD 8 Cyl 6.6 Liter Turbo; 2009 GMC Sierra 2500HD 8 Cyl 6.6 Liter Turbo; 2009 GMC Savana 4500 8 Cyl 6.6 Liter Turbo; 2009 GMC Savana 3500 8 Cyl 6.6 Liter Turbo; 2009 GMC Savana 2500 8 Cyl 6.6 Liter Turbo; 2009 Chevrolet Silverado 3500HD 8 Cyl 6.6 Liter Turbo; 2009 Chevrolet Silverado 2500HD 8 Cyl 6.6 Liter Turbo; 2009 Chevrolet Express 3500 8 Cyl 6.6 Liter Turbo; 2009 Chevrolet Express 2500 8 Cyl 6.6 Liter Turbo; 2008 GMC Sierra 3500HD 8 Cyl 6.6 Liter Turbo; 2008 GMC Sierra 2500HD 8 Cyl 6.6 Liter Turbo; 2008 GMC Savana 3500 8 Cyl 6.6 Liter Turbo; 2008 GMC Savana 2500 8 Cyl 6.6 Liter Turbo; 2008 Chevrolet Silverado 3500HD 8 Cyl 6.6 Liter Turbo; 2008 Chevrolet Silverado 2500HD 8 Cyl 6.6 Liter Turbo; 2008 Chevrolet Express 3500 8 Cyl 6.6 Liter Turbo; 2008 Chevrolet Express 2500 8 Cyl 6.6 Liter Turbo; 2007 GMC Sierra 3500HD 8 Cyl 6.6 Liter Turbo; 2007 GMC Sierra 3500 Classic 8 Cyl 6.6 Liter Turbo; 2007 GMC Sierra 2500HD Classic 8 Cyl 6.6 Liter Turbo; 2007 GMC Sierra 2500HD 8 Cyl 6.6 Liter Turbo; 2007 GMC Savana 3500 8 Cyl 6.6 Liter Turbo; 2007 GMC Savana 2500 8 Cyl 6.6 Liter Turbo; 2007 Chevrolet Silverado 3500HD 8 Cyl 6.6 Liter Turbo; 2007 Chevrolet Silverado 3500 Classic 8 Cyl 6.6 Liter Turbo; 2007 Chevrolet Silverado 2500HD Classic 8 Cyl 6.6 Liter Turbo; 2007 Chevrolet Silverado 2500HD 8 Cyl 6.6 Liter Turbo; 2007 Chevrolet Express 3500 8 Cyl 6.6 Liter Turbo; 2007 Chevrolet Express 2500 8 Cyl 6.6 Liter Turbo; 2006-2010 GMC Savana 3500 8 Cyl 6.6 Liter Turbo; 2006-2010 GMC Savana 2500 8 Cyl 6.6 Liter Turbo; 2006-2010 Chevrolet Express 8 Cyl 6.6 Liter Turbo; 2006 GMC Sierra 3500HD 8 Cyl 6.6 Liter Turbo; 2006 GMC Sierra 2500HD 8 Cyl 6.6 Liter Turbo; 2006 Chevrolet Silverado 3500HD 8 Cyl 6.6 Liter Turbo; 2006 Chevrolet Silverado 2500HD 8 Cyl 6.6 Liter Turbo; 2005 GMC Sierra 3500HD 8 Cyl 6.6 Liter Turbo; 2005 GMC Sierra 2500HD 8 Cyl 6.6 Liter Turbo; 2005 Chevrolet Silverado 3500HD 8 Cyl 6.6 Liter Turbo; 2005 Chevrolet Silverado 2500HD 8 Cyl 6.6 Liter Turbo; 2004 GMC Sierra 3500HD LLY 8 Cyl 6.6 Liter Turbo; 2004 GMC Sierra 3500HD 8 Cyl 6.6 Liter Turbo; 2004 GMC Sierra 2500HD LLY 8 Cyl 6.6 Liter Turbo; 2004 GMC Sierra 2500HD 8 Cyl 6.6 Liter Turbo; 2004 Chevrolet Silverado 3500HD 8 Cyl 6.6 Liter Turbo; 2004 Chevrolet Silverado 2500HD LLY 8 Cyl 6.6 Liter Turbo; 2004 Chevrolet Silverado 2500HD 8 Cyl 6.6 Liter Turbo; 2004 Chevrolet Silverado 2500 HD LLY 8 Cyl 6.6 Liter; 2003 GMC Sierra 3500HD 8 Cyl 6.6 Liter Turbo; 2003 GMC Sierra 2500HD 8 Cyl 6.6 Liter Turbo; 2003 Chevrolet Silverado 3500HD 8 Cyl 6.6 Liter Turbo; 2003 Chevrolet Silverado 2500HD 8 Cyl 6.6 Liter Turbo; 2002 GMC Sierra 3500HD 8 Cyl 6.6 Liter Turbo; 2002 GMC Sierra 2500HD 8 Cyl 6.6 Liter Turbo; 2002 Chevrolet Silverado 3500HD 8 Cyl 6.6 Liter Turbo; 2002 Chevrolet Silverado 2500HD 8 Cyl 6.6 Liter Turbo; 2001 GMC Sierra 3500HD 8 Cyl 6.6 Liter Turbo; 2001 GMC Sierra 2500HD 8 Cyl 6.6 Liter Turbo; 2001 Chevrolet Silverado 3500HD 8 Cyl 6.6 Liter Turbo; 2001 Chevrolet Silverado 2500HD 8 Cyl 6.6 Liter Turbo

SKU: 110090083

GTIN: 840171232424

Manufacture Name: PPE

Shipping Weight: 12

Shipping Length: 18.25

Shipping Width: 14.8

Shipping Height: 5.25

EO Number:

Cross Reference #

California Proposition 65 Warning - P65warnings.ca.gov