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Wehrli 99-23 GM Billet Coolant Heater Core Firewall Fitting

Wehrli 99-23 GM Billet Coolant Heater Core Firewall Fitting

Wehrli

WCFWCF100155

$42.00 $40.74
Up to $1.26 offSold out
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

This Part Fits:

Year Make Model Submodel
2002-2005 Cadillac Escalade Base
2002-2005 Chevrolet Avalanche 1500 Base
2005 Chevrolet Avalanche 1500 LS
2005 Chevrolet Avalanche 1500 LT
2002-2003 Chevrolet Avalanche 1500 North Face
2002-2003 Chevrolet Avalanche 1500 On Road Edition
2003 Chevrolet Avalanche 1500 WBH
2004-2005 Chevrolet Avalanche 1500 Z66
2002-2005 Chevrolet Avalanche 1500 Z71
2002-2004 Chevrolet Avalanche 2500 Base
2005 Chevrolet Avalanche 2500 LS
2005 Chevrolet Avalanche 2500 LT
2007-2010 Chevrolet Express 1500 Base
2007-2010 Chevrolet Express 1500 LS
2007-2010 Chevrolet Express 1500 LT
2007-2010 Chevrolet Express 2500 Base
2007-2010 Chevrolet Express 2500 LS
2007-2010 Chevrolet Express 2500 LT
2007-2010 Chevrolet Express 3500 Base
2007-2010 Chevrolet Express 3500 LS
2007-2010 Chevrolet Express 3500 LT
1999-2005 Chevrolet Silverado 1500 Base
2004-2006,2009-2013 Chevrolet Silverado 1500 Hybrid
1999-2013 Chevrolet Silverado 1500 LS
1999-2013 Chevrolet Silverado 1500 LT
2007-2013 Chevrolet Silverado 1500 LTZ
2003-2006 Chevrolet Silverado 1500 SS
2002-2013 Chevrolet Silverado 1500 WT
2010-2013 Chevrolet Silverado 1500 XFE
2004-2005 Chevrolet Silverado 1500 Z71 Off-Road
2000-2004 Chevrolet Silverado 2500 Base
2000-2004 Chevrolet Silverado 2500 LS
2000-2004 Chevrolet Silverado 2500 LT
2004 Chevrolet Silverado 2500 WT
2001-2005 Chevrolet Silverado 2500 HD Base
2021-2023 Chevrolet Silverado 2500 HD Custom
2015-2023 Chevrolet Silverado 2500 HD High Country
2001-2006 Chevrolet Silverado 2500 HD LS
2001-2023 Chevrolet Silverado 2500 HD LT
2007-2023 Chevrolet Silverado 2500 HD LTZ
2003-2023 Chevrolet Silverado 2500 HD WT
2007 Chevrolet Silverado 2500 HD Classic LS
2007 Chevrolet Silverado 2500 HD Classic LT
2007 Chevrolet Silverado 2500 HD Classic WT
2001-2005 Chevrolet Silverado 3500 Base
2001-2006 Chevrolet Silverado 3500 LS
2001-2006 Chevrolet Silverado 3500 LT
2004,2006 Chevrolet Silverado 3500 WT
2007 Chevrolet Silverado 3500 Classic LS
2007 Chevrolet Silverado 3500 Classic LT
2007 Chevrolet Silverado 3500 Classic WT
2015-2023 Chevrolet Silverado 3500 HD High Country
2007-2023 Chevrolet Silverado 3500 HD LT
2007-2023 Chevrolet Silverado 3500 HD LTZ
2007-2023 Chevrolet Silverado 3500 HD WT
2000-2001 Chevrolet Suburban 1500 Base
2000-2005 Chevrolet Suburban 1500 LS
2000-2005 Chevrolet Suburban 1500 LT
2002-2005 Chevrolet Suburban 1500 Z71
2000-2001 Chevrolet Suburban 2500 Base
2000-2005 Chevrolet Suburban 2500 LS
2000-2005 Chevrolet Suburban 2500 LT
2000-2001 Chevrolet Tahoe Base
2000 Chevrolet Tahoe Limited
2000-2004 Chevrolet Tahoe LS
2000-2004 Chevrolet Tahoe LT
2000,2002-2004 Chevrolet Tahoe Z71
2007-2010 GMC Savana 1500 Base
2007-2010 GMC Savana 1500 LS
2007-2010 GMC Savana 1500 LT
2007-2010 GMC Savana 2500 Base
2007-2010 GMC Savana 2500 LS
2007-2010 GMC Savana 2500 LT
2007-2010 GMC Savana 3500 Base
2007-2010 GMC Savana 3500 LS
2007-2010 GMC Savana 3500 LT
2002-2005 GMC Sierra 1500 Base
2001 GMC Sierra 1500 C3
2002-2013 GMC Sierra 1500 Denali
2002 GMC Sierra 1500 HT
2005-2006,2009-2013 GMC Sierra 1500 Hybrid
1999-2003,2006-2013 GMC Sierra 1500 SL
1999-2013 GMC Sierra 1500 SLE
1999-2013 GMC Sierra 1500 SLT
2002-2013 GMC Sierra 1500 WT
2010-2013 GMC Sierra 1500 XFE
2020-2023 GMC Sierra 2500 HD AT4
2002-2005,2015-2021 GMC Sierra 2500 HD Base
2011-2023 GMC Sierra 2500 HD Denali
2022-2023 GMC Sierra 2500 HD Pro
2001-2002,2006 GMC Sierra 2500 HD SL
2001-2023 GMC Sierra 2500 HD SLE
2001-2023 GMC Sierra 2500 HD SLT
2003-2014 GMC Sierra 2500 HD WT
2007 GMC Sierra 2500 HD Classic SL
2007 GMC Sierra 2500 HD Classic SLE
2007 GMC Sierra 2500 HD Classic SLT
2007 GMC Sierra 2500 HD Classic WT
2002-2005 GMC Sierra 3500 Base
2001-2002,2006 GMC Sierra 3500 SL
2001-2006 GMC Sierra 3500 SLE
2001-2006 GMC Sierra 3500 SLT
2004-2006 GMC Sierra 3500 WT
2007 GMC Sierra 3500 Classic SL
2007 GMC Sierra 3500 Classic SLE
2007 GMC Sierra 3500 Classic SLT
2007 GMC Sierra 3500 Classic WT
2020-2023 GMC Sierra 3500 HD AT4
2015-2021 GMC Sierra 3500 HD Base
2011-2023 GMC Sierra 3500 HD Denali
2022-2023 GMC Sierra 3500 HD Pro
2007-2023 GMC Sierra 3500 HD SLE
2007-2023 GMC Sierra 3500 HD SLT
2007-2014 GMC Sierra 3500 HD WT
2000-2005 GMC Yukon Denali
2000-2005 GMC Yukon SLE
2000-2005 GMC Yukon SLT
2003-2009 Hummer H2 Base

Does it come with a warranty?

Any products listed will have a warranty provided by the manufacturer only. Stealth Diesel is not liable for any warranty. We can assist in warranty claims but we do not provide warranty on items we dont manufacturer. Most products have a 1 year warranty. For more information on warranty, reach out to us or the manufacturer for specific warranty details.

What happens if I have an issue?

We recommend reaching out directly to the manufacturer, but we are availble to assist with any issues or concerns for troubleshooting.

How fast is shipping?

Free ground shipping will be UPS ground, typically 5-7 business days or sooner. Expidited shipping is available on in stock products only.

What's the returns policy?

Most items are returnable unopened within 30 days of purchase. A stocking fee of 20% will be deducted for all returns. Items that are non-refundable are special order, custom made, powder coated, electrical or oversize items. Return shipping is at the expense of the buyer.

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