Wehrli Custom 1999-2023 GM Billet Coolant Heater Core Firewall Fitting
New
WCF100155
- Replaces failure prone plastic factory GM Heater Core Firewall Coolant Fitting
- Billet direct-fit replacement with 5/8" barb connection
- More resistant to heat and vibration
- Double O-ring seal
- Clear Anodized finished to resist corrosion
- Replaces GM/AC Delco Part Number 15032062 and Dorman Part Number 800-409
Please Call for Availability
844-623-7278
Availability: In Stock. Ships in 3-5 business days.
USD
37.83
Description
The factory plastic GM Coolant Heater Core Firewall Fitting is a common failure point on Duramax trucks and other GM vehicles. Our made in the USA, billet aluminum direct-fit replacement is more resistant to heat and vibration. Prevent leaks with this easy to install upgrade.
Replaces GM/AC Delco Part Number 15032062 and Dorman Part Number 800-409
Also fits:
- 2001-2023 Duramax
- 2002-2005 Cadillac Escalade
- 2002-2005 Chevrolet Avalanche
- 2007-2010 Chevrolet Express
- 2004-2009 Chevrolet Kodiak
- 1999-2013 Chevrolet Silverado 1500
- 2000-2014 Chevrolet Silverado 2500/3500 (Gas)
- 2000-2005 Chevrolet Suburban
- 2000-2004 Chevrolet Tahoe
- 2007-2010 GMC Savana
- 1999-2013 GMC Sierra 1500
- 2000-2014 GMC Sierra 2500/3500 (Gas)
- 2000-2005 GMC Yukon
- 2003-2009 Hummer H2
Details
- WCF100155
- WCF100155
- Wehrli Custom Fabrication
- 2022 Chevrolet Silverado 2500 HD
- 2022 Chevrolet Silverado 3500 HD
- 2022 GMC Sierra 2500 HD
- 2022 GMC Sierra 3500 HD
- 2021 Chevrolet Silverado 2500 HD
- 2021 Chevrolet Silverado 3500 HD
- 2021 GMC Sierra 2500 HD
- 2021 GMC Sierra 3500 HD
- 2020 Chevrolet Silverado 2500 HD
- 2020 Chevrolet Silverado 3500 HD
- 2020 GMC Sierra 2500 HD
- 2020 GMC Sierra 3500 HD
- 2019 Chevrolet Silverado 2500 HD
- 2019 Chevrolet Silverado 3500 HD
- 2019 GMC Sierra 2500 HD
- 2019 GMC Sierra 3500 HD
- 2018 Chevrolet Silverado 2500 HD
- 2018 Chevrolet Silverado 3500 HD
- 2018 GMC Sierra 2500 HD
- 2018 GMC Sierra 3500 HD
- 2017 Chevrolet Silverado 2500 HD
- 2017 Chevrolet Silverado 3500 HD
- 2017 GMC Sierra 2500 HD
- 2017 GMC Sierra 3500 HD
- 2016 Chevrolet Express 2500
- 2016 Chevrolet Express 3500
- 2016 Chevrolet Silverado 2500 HD
- 2016 Chevrolet Silverado 3500 HD
- 2016 GMC Savana 2500
- 2016 GMC Savana 3500
- 2016 GMC Sierra 2500 HD
- 2016 GMC Sierra 3500 HD
- 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
- 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
- 2013 Chevrolet Express 2500
- 2013 Chevrolet Express 3500
- 2013 Chevrolet Silverado 2500 HD
- 2013 Chevrolet Silverado 3500 HD
- 2013 GMC Savana 2500
- 2013 GMC Savana 3500
- 2013 GMC Sierra 2500 HD
- 2013 GMC Sierra 3500 HD
- 2012 Chevrolet Express 2500
- 2012 Chevrolet Express 3500
- 2012 Chevrolet Silverado 2500 HD
- 2012 Chevrolet Silverado 3500 HD
- 2012 GMC Savana 2500
- 2012 GMC Savana 3500
- 2012 GMC Sierra 2500 HD
- 2012 GMC Sierra 3500 HD
- 2011 Chevrolet Express 2500
- 2011 Chevrolet Express 3500
- 2011 Chevrolet Silverado 2500 HD
- 2011 Chevrolet Silverado 3500 HD
- 2011 GMC Savana 2500
- 2011 GMC Savana 3500
- 2011 GMC Sierra 2500 HD
- 2011 GMC Sierra 3500 HD
- 2010 Chevrolet Express 2500
- 2010 Chevrolet Express 3500
- 2010 Chevrolet Silverado 2500 HD
- 2010 Chevrolet Silverado 3500 HD
- 2010 GMC Savana 2500
- 2010 GMC Savana 3500
- 2010 GMC Sierra 2500 HD
- 2010 GMC Sierra 3500 HD
- 2009 Chevrolet Express 2500
- 2009 Chevrolet Express 3500
- 2009 Chevrolet Silverado 2500 HD
- 2009 Chevrolet Silverado 3500 HD
- 2009 GMC Savana 2500
- 2009 GMC Savana 3500
- 2009 GMC Sierra 2500 HD
- 2009 GMC Sierra 3500 HD
- 2008 Chevrolet Express 2500
- 2008 Chevrolet Express 3500
- 2008 Chevrolet Silverado 2500 HD
- 2008 Chevrolet Silverado 3500 HD
- 2008 GMC Savana 2500
- 2008 GMC Savana 3500
- 2008 GMC Sierra 2500 HD
- 2008 GMC Sierra 3500 HD
- 2007 Chevrolet Express 2500
- 2007 Chevrolet Express 3500
- 2007 Chevrolet Silverado 2500 HD
- 2007 Chevrolet Silverado 2500 HD Classic
- 2007 Chevrolet Silverado 3500 Classic
- 2007 Chevrolet Silverado 3500 HD
- 2007 GMC Savana 2500
- 2007 GMC Savana 3500
- 2007 GMC Sierra 2500 HD
- 2007 GMC Sierra 2500 HD Classic
- 2007 GMC Sierra 3500 Classic
- 2007 GMC Sierra 3500 HD
- 2006 Chevrolet Express 2500
- 2006 Chevrolet Express 3500
- 2006 Chevrolet Silverado 2500 HD
- 2006 Chevrolet Silverado 3500
- 2006 GMC Savana 2500
- 2006 GMC Savana 3500
- 2006 GMC Sierra 2500 HD
- 2006 GMC Sierra 3500
- 2005 Chevrolet Silverado 2500 HD
- 2005 Chevrolet Silverado 3500
- 2005 GMC Sierra 2500 HD
- 2005 GMC Sierra 3500
- 2004 Chevrolet Silverado 2500 HD
- 2004 Chevrolet Silverado 3500
- 2004 GMC Sierra 2500 HD
- 2004 GMC Sierra 3500
- 2003 Chevrolet Silverado 2500 HD
- 2003 Chevrolet Silverado 3500
- 2003 GMC Sierra 2500 HD
- 2003 GMC Sierra 3500
- 2002 Chevrolet Silverado 2500 HD
- 2002 Chevrolet Silverado 3500
- 2002 GMC Sierra 2500 HD
- 2002 GMC Sierra 3500
- 2001 Chevrolet Silverado 2500 HD
- 2001 Chevrolet Silverado 3500
- 2001 GMC Sierra 2500 HD
- 2001 GMC Sierra 3500
- In Stock. Ships in 3-5 business days.
- New
Categories
- Engine & Performance - Cooling - Coolant Hoses & Pipes
- Coolant Hoses & Pipes
Shipping Information
- Item Requires Shipping
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