UAC HT 399331C HVAC Heater Core. HVAC Heater Core. Fits what vehicles: 2002-2009 Dodge Ram 1500, 2002-2009 Dodge Ram 2500, 2002-2009 Dodge Ram 3500, 2002 Dodge Ram 4000, 2005-2010 Dodge Ram 4000. Occasionally, there may be an issue with your item or your order and we will do our best to ensure you are 100% satisfied.
