Description:

Applicable vehicle: 2002 2006-2007 for Cadillac Escalade 2004 2014 for Cadillac Escalade ESV 2005 for Cadillac Escalade EXT 2007-2009 2013 for Chevrolet Avalanche 2002-2003 2005 for Chevrolet Avalanche 1500 1999-2013 for Chevrolet Silverado 1500 2007 for Chevrolet Silverado 1500 Classic heater cores. OE: 6279015. 100% leak detection: All the hvac heater cores we sell are 100% leak tested, with good tightness and strict quality assurance. Original design: Designed according to the vehicles original auto hvac heater core casing to ensure accurate installation. NOTICE: Driving with a faulty heater core can be risky, as it can lead to overheating and extensive engine damage. Even a clogged heater core can prevent proper coolant circulation, causing your engine to run hot..