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One Stop Solutions 98051 HVAC Heater Core - RearOE Quality 60-Day Returns
Part #: 98051

One Stop Solutions 98051 HVAC Heater Core - Rear

Rear
378 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Chevrolet and GMC, Express 2500, Express 3500, Express 1500, Savana 1500, Savana 2500, Savana 3500, G30, and G3500
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Reliable HVAC Heater Core for Chevrolet and GMC Vans

The One Stop Solutions HVAC Heater Core part number 98051 is designed specifically for Chevrolet Express and GMC Savana vans. This heater core ensures efficient heating performance for your vehicle's HVAC system, maintaining cabin comfort during colder months.

Key Features of One Stop Solutions Heater Core 98051

  • Compatible with Chevrolet Express 1500, 2500, 3500 and GMC Savana 1500, 2500, 3500 models
  • Direct replacement part number 98051 for easy installation
  • Engineered to meet OEM specifications for reliable heating
  • Constructed with durable materials to withstand HVAC system pressures
  • Designed to fit HVAC motors, core, case, and related components category

Detailed Description of the HVAC Heater Core 98051

This HVAC heater core from One Stop Solutions is built to restore proper heating function in Chevrolet Express and GMC Savana vans. The part number 98051 is tailored to fit the HVAC system components of these vehicles, ensuring compatibility and performance. It efficiently transfers heat from the engine coolant to the cabin air, providing consistent warmth. The heater core is manufactured to meet the exact dimensions and specifications required for the Express 1500, 2500, 3500 and Savana 1500, 2500, 3500 models, making it a reliable replacement for worn or damaged cores.

Common Issues Resolved by Replacing the Heater Core 98051

  • Insufficient cabin heating during cold weather
  • Coolant leaks inside the vehicle cabin
  • Fogging or condensation on interior windows
  • Unpleasant odors caused by leaking coolant
  • Overheating of the HVAC system components

Installation Notes and Tips for Part Number 98051

  • Ensure the vehicle is compatible: Chevrolet Express or GMC Savana 1500, 2500, or 3500 series
  • Drain the cooling system before removing the old heater core
  • Handle the heater core carefully to avoid damage to fins and tubes
  • Check all HVAC hoses and connections for wear during installation
  • Refill and bleed the cooling system properly after installation

Quality Assurance and Warranty Information

One Stop Solutions provides this HVAC heater core with quality standards aligned to OEM requirements. While specific warranty details are not listed, the part is manufactured to deliver consistent performance and durability for Chevrolet Express and GMC Savana vans. Proper installation and maintenance will help ensure long-term reliability of the heater core 98051.

This part fits 378 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2021ChevroletExpress 25004.3LV6Rear
2021ChevroletExpress 35004.3LV6Rear
2021GMCSavana 25004.3LV6Rear
2021GMCSavana 35004.3LV6Rear
2020ChevroletExpress 25006.0LV8Rear
2020ChevroletExpress 35006.0LV8Rear
2020GMCSavana 25006.0LV8Rear
2020GMCSavana 35006.0LV8Rear
2019ChevroletExpress 25006.0LV8Rear
2019ChevroletExpress 35006.0LV8Rear
2019GMCSavana 25006.0LV8Rear
2019GMCSavana 35006.0LV8Rear
2018ChevroletExpress 25006.0LV8Rear
2018ChevroletExpress 35006.0LV8Rear
2018GMCSavana 25006.0LV8Rear
2018GMCSavana 35006.0LV8Rear
2017ChevroletExpress 25006.0LV8Rear
2017ChevroletExpress 35006.0LV8Rear
2017GMCSavana 25006.0LV8Rear
2017GMCSavana 35006.0LV8Rear
2016ChevroletExpress 25006.0LV8Rear
2016ChevroletExpress 25004.8LV8Rear
2016ChevroletExpress 25006.6LV8Rear
2016ChevroletExpress 35006.0LV8Rear
2016ChevroletExpress 35004.8LV8Rear
2016ChevroletExpress 35006.6LV8Rear
2016GMCSavana 25006.0LV8Rear
2016GMCSavana 35006.0LV8Rear
2015ChevroletExpress 25006.0LV8Rear
2015ChevroletExpress 25004.8LV8Rear
2015ChevroletExpress 25006.6LV8Rear
2015ChevroletExpress 35006.0LV8Rear
2015ChevroletExpress 35004.8LV8Rear
2015ChevroletExpress 35006.6LV8Rear
2015GMCSavana 25006.0LV8Rear
2015GMCSavana 35006.0LV8Rear
2014ChevroletExpress 15004.3LV6Rear
2014ChevroletExpress 15005.3LV8Rear
2014ChevroletExpress 25006.0LV8Rear
2014ChevroletExpress 25004.8LV8Rear
2014ChevroletExpress 25006.6LV8Rear
2014ChevroletExpress 35006.0LV8Rear
2014ChevroletExpress 35004.8LV8Rear
2014ChevroletExpress 35006.6LV8Rear
2014GMCSavana 15004.3LV6Rear
2014GMCSavana 15005.3LV8Rear
2014GMCSavana 25006.0LV8Rear
2014GMCSavana 25004.8LV8Rear
2014GMCSavana 25006.6LV8Rear
2014GMCSavana 35006.0LV8Rear
2014GMCSavana 35004.8LV8Rear
2014GMCSavana 35006.6LV8Rear
2013ChevroletExpress 15004.3LV6Rear
2013ChevroletExpress 15005.3LV8Rear
2013ChevroletExpress 25006.0LV8Rear
2013ChevroletExpress 25004.8LV8Rear
2013ChevroletExpress 25006.6LV8Rear
2013ChevroletExpress 35006.0LV8Rear
2013ChevroletExpress 35004.8LV8Rear
2013ChevroletExpress 35006.6LV8Rear
2013GMCSavana 15004.3LV6Rear
2013GMCSavana 15005.3LV8Rear
2013GMCSavana 25006.0LV8Rear
2013GMCSavana 25004.8LV8Rear
2013GMCSavana 25006.6LV8Rear
2013GMCSavana 35006.0LV8Rear
2013GMCSavana 35004.8LV8Rear
2013GMCSavana 35006.6LV8Rear
2012ChevroletExpress 15004.3LV6Rear
2012ChevroletExpress 15005.3LV8Rear
2012ChevroletExpress 25006.0LV8Rear
2012ChevroletExpress 25004.8LV8Rear
2012ChevroletExpress 25006.6LV8Rear
2012ChevroletExpress 35006.0LV8Rear
2012ChevroletExpress 35004.8LV8Rear
2012ChevroletExpress 35006.6LV8Rear
2012GMCSavana 15004.3LV6Rear
2012GMCSavana 15005.3LV8Rear
2012GMCSavana 25006.0LV8Rear
2012GMCSavana 25004.8LV8Rear
2012GMCSavana 25006.6LV8Rear
2012GMCSavana 35006.0LV8Rear
2012GMCSavana 35004.8LV8Rear
2012GMCSavana 35006.6LV8Rear
2011ChevroletExpress 15004.3LV6Rear
2011ChevroletExpress 15005.3LV8Rear
2011ChevroletExpress 25006.0LV8Rear
2011ChevroletExpress 25004.8LV8Rear
2011ChevroletExpress 25006.6LV8Rear
2011ChevroletExpress 35006.0LV8Rear
2011ChevroletExpress 35004.8LV8Rear
2011ChevroletExpress 35006.6LV8Rear
2011GMCSavana 15004.3LV6Rear
2011GMCSavana 15005.3LV8Rear
2011GMCSavana 25006.0LV8Rear
2011GMCSavana 25004.8LV8Rear
2011GMCSavana 25006.6LV8Rear
2011GMCSavana 35006.0LV8Rear
2011GMCSavana 35004.8LV8Rear
2011GMCSavana 35006.6LV8Rear
2010ChevroletExpress 15004.3LV6Rear
2010ChevroletExpress 15005.3LV8Rear
2010ChevroletExpress 25006.0LV8Rear
2010ChevroletExpress 25004.8LV8Rear
2010ChevroletExpress 25006.6LV8Rear
2010ChevroletExpress 35006.0LV8Rear
2010ChevroletExpress 35004.8LV8Rear
2010ChevroletExpress 35006.6LV8Rear
2010GMCSavana 15004.3LV6Rear
2010GMCSavana 15005.3LV8Rear
2010GMCSavana 25006.0LV8Rear
2010GMCSavana 25004.8LV8Rear
2010GMCSavana 25006.6LV8Rear
2010GMCSavana 35006.0LV8Rear
2010GMCSavana 35004.8LV8Rear
2010GMCSavana 35006.6LV8Rear
2009ChevroletExpress 15004.3LV6Rear
2009ChevroletExpress 15005.3LV8Rear
2009ChevroletExpress 25006.0LV8Rear
2009ChevroletExpress 25004.8LV8Rear
2009ChevroletExpress 25006.6LV8Rear
2009ChevroletExpress 35006.0LV8Rear
2009ChevroletExpress 35004.8LV8Rear
2009ChevroletExpress 35006.6LV8Rear
2009GMCSavana 15004.3LV6Rear
2009GMCSavana 15005.3LV8Rear
2009GMCSavana 25006.0LV8Rear
2009GMCSavana 25004.8LV8Rear
2009GMCSavana 25006.6LV8Rear
2009GMCSavana 35006.0LV8Rear
2009GMCSavana 35004.8LV8Rear
2009GMCSavana 35006.6LV8Rear
2008ChevroletExpress 15004.3LV6Rear
2008ChevroletExpress 15005.3LV8Rear
2008ChevroletExpress 25006.0LV8Rear
2008ChevroletExpress 25004.8LV8Rear
2008ChevroletExpress 25006.6LV8Rear
2008ChevroletExpress 35006.0LV8Rear
2008ChevroletExpress 35004.8LV8Rear
2008ChevroletExpress 35005.3LV8Rear
2008ChevroletExpress 35006.6LV8Rear
2008GMCSavana 15004.3LV6Rear
2008GMCSavana 15005.3LV8Rear
2008GMCSavana 25006.0LV8Rear
2008GMCSavana 25004.8LV8Rear
2008GMCSavana 25006.6LV8Rear
2008GMCSavana 35006.0LV8Rear
2008GMCSavana 35004.8LV8Rear
2008GMCSavana 35006.6LV8Rear
2007ChevroletExpress 15004.3LV6Rear
2007ChevroletExpress 15005.3LV8Rear
2007ChevroletExpress 25006.0LV8Rear
2007ChevroletExpress 25004.8LV8Rear
2007ChevroletExpress 25006.6LV8Rear
2007ChevroletExpress 35006.0LV8Rear
2007ChevroletExpress 35004.8LV8Rear
2007ChevroletExpress 35005.3LV8Rear
2007ChevroletExpress 35006.6LV8Rear
2007GMCSavana 15004.3LV6Rear
2007GMCSavana 15005.3LV8Rear
2007GMCSavana 25006.0LV8Rear
2007GMCSavana 25004.8LV8Rear
2007GMCSavana 25006.6LV8Rear
2007GMCSavana 35006.0LV8Rear
2007GMCSavana 35004.8LV8Rear
2007GMCSavana 35006.6LV8Rear
2006ChevroletExpress 15004.3LV6Rear
2006ChevroletExpress 15005.3LV8Rear
2006ChevroletExpress 25006.0LV8Rear
2006ChevroletExpress 25004.8LV8Rear
2006ChevroletExpress 25006.6LV8Rear
2006ChevroletExpress 35006.0LV8Rear
2006ChevroletExpress 35004.8LV8Rear
2006ChevroletExpress 35005.3LV8Rear
2006GMCSavana 15004.3LV6Rear
2006GMCSavana 15005.3LV8Rear
2006GMCSavana 25006.0LV8Rear
2006GMCSavana 25004.3LV6Rear
2006GMCSavana 25004.8LV8Rear
2006GMCSavana 25006.6LV8Rear
2006GMCSavana 35006.0LV8Rear
2006GMCSavana 35004.8LV8Rear
2006GMCSavana 35006.6LV8Rear
2005ChevroletExpress 15004.3LV6Rear
2005ChevroletExpress 15005.3LV8Rear
2005ChevroletExpress 25006.0LV8Rear
2005ChevroletExpress 25004.3LV6Rear
2005ChevroletExpress 25004.8LV8Rear
2005ChevroletExpress 25005.3LV8Rear
2005ChevroletExpress 35006.0LV8Rear
2005ChevroletExpress 35004.8LV8Rear
2005ChevroletExpress 35005.3LV8Rear
2005GMCSavana 15004.3LV6Rear
2005GMCSavana 15005.3LV8Rear
2005GMCSavana 25006.0LV8Rear
2005GMCSavana 25004.3LV6Rear
2005GMCSavana 25004.8LV8Rear
2005GMCSavana 25005.3LV8Rear
2005GMCSavana 35006.0LV8Rear
2005GMCSavana 35004.8LV8Rear
2004ChevroletExpress 15004.3LV6Rear
2004ChevroletExpress 15005.3LV8Rear
2004ChevroletExpress 25006.0LV8Rear
2004ChevroletExpress 25004.3LV6Rear
2004ChevroletExpress 25004.8LV8Rear
2004ChevroletExpress 25005.3LV8Rear
2004ChevroletExpress 35006.0LV8Rear
2004ChevroletExpress 35004.8LV8Rear
2004ChevroletExpress 35005.3LV8Rear
2004GMCSavana 15004.3LV6Rear
2004GMCSavana 15005.3LV8Rear
2004GMCSavana 25006.0LV8Rear
2004GMCSavana 25004.3LV6Rear
2004GMCSavana 25004.8LV8Rear
2004GMCSavana 25005.3LV8Rear
2004GMCSavana 35006.0LV8Rear
2004GMCSavana 35004.8LV8Rear
2003ChevroletExpress 15004.3LV6Rear
2003ChevroletExpress 15005.3LV8Rear
2003ChevroletExpress 25006.0LV8Rear
2003ChevroletExpress 25004.3LV6Rear
2003ChevroletExpress 25004.8LV8Rear
2003ChevroletExpress 25005.3LV8Rear
2003ChevroletExpress 35006.0LV8Rear
2003ChevroletExpress 35004.8LV8Rear
2003ChevroletExpress 35005.3LV8Rear
2003GMCSavana 15004.3LV6Rear
2003GMCSavana 15005.3LV8Rear
2003GMCSavana 25006.0LV8Rear
2003GMCSavana 25004.3LV6Rear
2003GMCSavana 25004.8LV8Rear
2003GMCSavana 25005.3LV8Rear
2003GMCSavana 35006.0LV8Rear
2003GMCSavana 35004.8LV8Rear
2002ChevroletExpress 15005.7LV8Rear
2002ChevroletExpress 15005.0LV8Rear
2002ChevroletExpress 15004.3LV6Rear
2002ChevroletExpress 25005.7LV8Rear
2002ChevroletExpress 25005.0LV8Rear
2002ChevroletExpress 25006.5LV8Rear
2002ChevroletExpress 25004.3LV6Rear
2002ChevroletExpress 35005.7LV8Rear
2002ChevroletExpress 35006.5LV8Rear
2002ChevroletExpress 35008.1LV8Rear
2002ChevroletG304.3LV6Rear
2002GMCSavana 15005.7LV8Rear
2002GMCSavana 15005.0LV8Rear
2002GMCSavana 15004.3LV6Rear
2002GMCSavana 25005.7LV8Rear
2002GMCSavana 25005.0LV8Rear
2002GMCSavana 25006.5LV8Rear
2002GMCSavana 25004.3LV6Rear
2002GMCSavana 35005.7LV8Rear
2002GMCSavana 35006.5LV8Rear
2002GMCSavana 35008.1LV8Rear
2001ChevroletExpress 15005.7LV8Rear
2001ChevroletExpress 15005.0LV8Rear
2001ChevroletExpress 15004.3LV6Rear
2001ChevroletExpress 25005.7LV8Rear
2001ChevroletExpress 25005.0LV8Rear
2001ChevroletExpress 25006.5LV8Rear
2001ChevroletExpress 25004.3LV6Rear
2001ChevroletExpress 35005.7LV8Rear
2001ChevroletExpress 35006.5LV8Rear
2001ChevroletExpress 35008.1LV8Rear
2001ChevroletG304.3LV6Rear
2001GMCSavana 15005.7LV8Rear
2001GMCSavana 15005.0LV8Rear
2001GMCSavana 15004.3LV6Rear
2001GMCSavana 25005.7LV8Rear
2001GMCSavana 25005.0LV8Rear
2001GMCSavana 25006.5LV8Rear
2001GMCSavana 25004.3LV6Rear
2001GMCSavana 35005.7LV8Rear
2001GMCSavana 35006.5LV8Rear
2001GMCSavana 35008.1LV8Rear
2000ChevroletExpress 15005.7LV8Rear
2000ChevroletExpress 15005.0LV8Rear
2000ChevroletExpress 15004.3LV6Rear
2000ChevroletExpress 25005.7LV8Rear
2000ChevroletExpress 25005.0LV8Rear
2000ChevroletExpress 25006.5LV8Rear
2000ChevroletExpress 25004.3LV6Rear
2000ChevroletExpress 35005.7LV8Rear
2000ChevroletExpress 35006.5LV8Rear
2000ChevroletExpress 35007.4LV8Rear
2000GMCSavana 15005.7LV8Rear
2000GMCSavana 15005.0LV8Rear
2000GMCSavana 15004.3LV6Rear
2000GMCSavana 25005.7LV8Rear
2000GMCSavana 25005.0LV8Rear
2000GMCSavana 25006.5LV8Rear
2000GMCSavana 25004.3LV6Rear
2000GMCSavana 35005.7LV8Rear
2000GMCSavana 35006.5LV8Rear
2000GMCSavana 35007.4LV8Rear
1999ChevroletExpress 15005.7LV8Rear
1999ChevroletExpress 15005.0LV8Rear
1999ChevroletExpress 15004.3LV6Rear
1999ChevroletExpress 25005.7LV8Rear
1999ChevroletExpress 25005.0LV8Rear
1999ChevroletExpress 25006.5LV8Rear
1999ChevroletExpress 25004.3LV6Rear
1999ChevroletExpress 35005.7LV8Rear
1999ChevroletExpress 35006.5LV8Rear
1999ChevroletExpress 35007.4LV8Rear
1999GMCSavana 15005.7LV8Rear
1999GMCSavana 15005.0LV8Rear
1999GMCSavana 15004.3LV6Rear
1999GMCSavana 25005.7LV8Rear
1999GMCSavana 25005.0LV8Rear
1999GMCSavana 25006.5LV8Rear
1999GMCSavana 25004.3LV6Rear
1999GMCSavana 35005.7LV8Rear
1999GMCSavana 35006.5LV8Rear
1999GMCSavana 35007.4LV8Rear
1998ChevroletExpress 15005.7LV8Rear
1998ChevroletExpress 15005.0LV8Rear
1998ChevroletExpress 15004.3LV6Rear
1998ChevroletExpress 25005.0LV8Rear
1998ChevroletExpress 25004.3LV6Rear
1998ChevroletExpress 35005.7LV8Rear
1998ChevroletExpress 35006.5LV8Rear
1998ChevroletExpress 35007.4LV8Rear
1998GMCSavana 15005.7LV8Rear
1998GMCSavana 15005.0LV8Rear
1998GMCSavana 15004.3LV6Rear
1998GMCSavana 25005.7LV8Rear
1998GMCSavana 25005.0LV8Rear
1998GMCSavana 25006.5LV8Rear
1998GMCSavana 25004.3LV6Rear
1998GMCSavana 35005.7LV8Rear
1998GMCSavana 35006.5LV8Rear
1998GMCSavana 35007.4LV8Rear
1997ChevroletExpress 15005.7LV8Rear
1997ChevroletExpress 15005.0LV8Rear
1997ChevroletExpress 15004.3LV6Rear
1997ChevroletExpress 25005.7LV8Rear
1997ChevroletExpress 25005.0LV8Rear
1997ChevroletExpress 25006.5LV8Rear
1997ChevroletExpress 25004.3LV6Rear
1997ChevroletExpress 35005.7LV8Rear
1997ChevroletExpress 35006.5LV8Rear
1997ChevroletExpress 35007.4LV8Rear
1997GMCSavana 15005.7LV8Rear
1997GMCSavana 15005.0LV8Rear
1997GMCSavana 15004.3LV6Rear
1997GMCSavana 25005.7LV8Rear
1997GMCSavana 25005.0LV8Rear
1997GMCSavana 25006.5LV8Rear
1997GMCSavana 25004.3LV6Rear
1997GMCSavana 35005.7LV8Rear
1997GMCSavana 35006.5LV8Rear
1997GMCSavana 35007.4LV8Rear
1996ChevroletExpress 15005.7LV8Rear
1996ChevroletExpress 15005.0LV8Rear
1996ChevroletExpress 15004.3LV6Rear
1996ChevroletExpress 25005.7LV8Rear
1996ChevroletExpress 25005.0LV8Rear
1996ChevroletExpress 25006.5LV8Rear
1996ChevroletExpress 25004.3LV6Rear
1996ChevroletExpress 35005.7LV8Rear
1996ChevroletExpress 35006.5LV8Rear
1996ChevroletExpress 35007.4LV8Rear
1996ChevroletG305.7LV8Rear
1996ChevroletG306.5LV8Rear
1996ChevroletG304.3LV6Rear
1996ChevroletG307.4LV8Rear
1996GMCG35005.7LV8Rear
1996GMCG35006.5LV8Rear
1996GMCG35007.4LV8Rear
1996GMCSavana 15005.7LV8Rear
1996GMCSavana 15005.0LV8Rear
1996GMCSavana 15004.3LV6Rear
1996GMCSavana 25004.3LV6Rear
1996GMCSavana 35005.7LV8Rear
1996GMCSavana 35006.5LV8Rear
1996GMCSavana 35007.4LV8Rear

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

901031793051

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.

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