PPE 2001-2026 GM 6.6L Duramax Coolant Block-Off Plate - Billet Aluminum - Raw

The OEM block off plate uses a gasket and can leak over time. The PPE Billet Block-Off Plate is thicker and uses an O-ring seal made from Viton for maximum longevity. The PPE Billet Block-Off Plate installs using the OEM fasteners.

2026 GMC Sierra 3500HD 6 6L V8 Turbo Diesel Duramax ; 2026 GMC Sierra 2500HD 6 6L V8 Turbo Diesel Duramax ; 2026 Chevrolet Silverado 3500HD 6 6L V8 Turbo Diesel Duramax ; 2026 Chevrolet Silverado 2500HD 6 6L V8 Turbo Diesel Duramax ; 2025 GMC Sierra 3500HD 8 Cyl 6.6 Liter Turbo; 2025 GMC Sierra 2500HD 8 Cyl 6.6 Liter Turbo; 2025 Chevrolet Silverado 3500HD 8 Cyl 6.6 Liter Turbo; 2025 Chevrolet Silverado 2500HD 8 Cyl 6.6 Liter Turbo; 2024 GMC Sierra 3500HD 8 Cyl 6.6 Liter Turbo; 2024 GMC Sierra 2500HD 8 Cyl 6.6 Liter Turbo; 2024 Chevrolet Silverado 3500HD 8 Cyl 6.6 Liter Turbo; 2023 GMC Sierra 3500HD 8 Cyl 6.6 Liter Turbo; 2023 GMC Sierra 2500HD 8 Cyl 6.6 Liter Turbo; 2023 Chevrolet Silverado 3500HD 8 Cyl 6.6 Liter Turbo; 2022 GMC Sierra 3500HD 8 Cyl 6.6 Liter Turbo; 2022 GMC Sierra 2500HD 8 Cyl 6.6 Liter Turbo; 2022 Chevrolet Silverado 3500HD 8 Cyl 6.6 Liter Turbo; 2022 Chevrolet Silverado 2500HD 8 Cyl 6.6 Liter Turbo; 2021-2023 Chevrolet Express 3500 8 Cyl 6.6 Liter; 2021 GMC Sierra 3500HD 8 Cyl 6.6 Liter Turbo; 2021 GMC Sierra 2500HD 8 Cyl 6.6 Liter Turbo; 2021 Chevrolet Silverado 3500HD 8 Cyl 6.6 Liter Turbo; 2021 Chevrolet Silverado 2500HD 8 Cyl 6.6 Liter Turbo; 2020 GMC Sierra 3500HD 8 Cyl 6.6 Liter Turbo; 2020 GMC Sierra 2500HD 8 Cyl 6.6 Liter Turbo; 2020 Chevrolet Silverado 3500HD 8 Cyl 6.6 Liter Turbo; 2020 Chevrolet Silverado 2500HD 8 Cyl 6.6 Liter Turbo; 2019 GMC Sierra 3500HD 8 Cyl 6.6 Liter Turbo; 2019 GMC Sierra 2500HD 8 Cyl 6.6 Liter Turbo; 2019 Chevrolet Silverado 3500HD 8 Cyl 6.6 Liter Turbo; 2019 Chevrolet Silverado 2500HD 8 Cyl 6.6 Liter Turbo; 2018 GMC Sierra 3500HD 8 Cyl 6.6 Liter Turbo; 2018 GMC Sierra 2500HD 8 Cyl 6.6 Liter Turbo; 2018 Chevrolet Silverado 3500HD 8 Cyl 6.6 Liter Turbo; 2017 GMC Sierra 3500HD 8 Cyl 6.6 Liter Turbo; 2017 Chevrolet Silverado 3500HD 8 Cyl 6.6 Liter Turbo; 2017 Chevrolet Silverado 2500HD 8 Cyl 6.6 Liter Turbo; 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 Sierra 2500HD 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 4500 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 Silverado 2500HD 6 6L V8 Turbo Diesel Duramax ; 2013 Chevrolet Express 4500 8 Cyl 6.6 Liter Turbo; 2013 Chevrolet Express 3500 8 Cyl 6.6 Liter Turbo; 2013 Chevrolet Express 2500 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 Hummer H1 Alpha 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: 119000800

GTIN: 840171219586

Manufacture Name: PPE

Shipping Weight: 0.4

Shipping Length: 5.75

Shipping Width: 5

Shipping Height: 0.5

EO Number:

Cross Reference #

California Proposition 65 Warning - P65warnings.ca.gov