HVAC Aluminum 52473322 Heater Core fits for 1999-2014 Chevy Avalanche Cheyenne Tahoe Silverado GMC Sierra 1500 2500 3500 For Cadillac Escalade

For CadillacEscalade 2002-2014Escalade ESV 2003-2014Escalade EXT 2002Escalade EXT 2003-2006Escalade EXT 2007-2013For ChevyAvalanche 2007-2013 Avalanche 1500 2002-2006Avalanche 2500 2002-2006Cheyenne 2007-2013 Crew Cab PickupCheyenne 2007-2013Cheyenne 2010-2013 Extended Cab PickupFor Chevy Silverado1500 1999-20021500 2003-20061500 2007-2013 Crew Cab Pickup1500 2007-2013 Extended Cab Pickup1500 2007-20131500 Classic 2007 Crew Cab Pickup;1500 Classic 2007 Extended Cab Pickup;1500 Classic 20071500 HD 2003 Crew Cab Pickup1500 HD 2001-2002 1500 HD 2005-2006 Crew Cab Pickup1500 HD Classic 2007 Crew Cab Pickup2500 1999-20022500 2003-20042500 HD 2001-20022500 HD 2003-20062500 HD 2007-2013 Extended Cab Pickup2500 HD 2007-2014 Crew Cab Pickup2500 HD 2007-20142500 HD Classic 2007 Crew Cab Pickup;2500 HD Classic 2007 Extended Cab Pickup;2500 HD Classic 20073500 2001-20023500 2003-20063500 Classic 2007 Crew Cab Pickup;3500 Classic 2007 Extended Cab Pickup;3500 Classic 20073500 HD 2007-2013 Extended Cab Pickup3500 HD 2007-2014 Crew Cab Pickup3500 HD 2007-2014For Chevy Suburban 1500 2000 2500Tahoe 2000Tahoe 2001-2014For GMCC3500HD 2001-2002 Sierra 1500 1999-2006Sierra 1500 1999-2013Sierra 1500 2007-2013 Crew Cab PickupSierra 1500 2007-2013 Extended Cab PickupSierra 1500 Classic 2007 Crew Cab PickupSierra 1500 Classic 2007 Extended Cab PickupSierra 1500 Classic 2007Sierra 1500 HD 2001-2003Sierra 1500 HD 2005-2006Sierra 1500 HD Classic 2007 Crew Cab PickupSierra 2500 1999-2004Sierra 2500 HD 2001-2006Sierra 2500 HD 2001-2014Sierra 2500 HD 2007-2013 Extended Cab PickupSierra 2500 HD 2007-2014 Crew Cab PickupSierra 2500 HD Classic 2007 Crew Cab PickupSierra 2500 HD Classic 2007 Extended Cab PickupSierra 2500 HD Classic 2007Sierra 3500 2001-2006Sierra 3500 Classic 2007 Crew Cab PickupSierra 3500 Classic 2007 Extended Cab PickupSierra 3500 Classic 2007Sierra 3500 HD 2007-2013 Extended Cab PickupSierra 3500 HD 2007-2014 Crew Cab PickupSierra 3500 HD 2007-2014Yukon 2000Yukon 2001-2014Yukon XL 1500 2000Yukon XL 1500 2001-2014Yukon XL 2500 2000Yukon XL 2500 2001-2014For Hummer H2 2008-2009

• Features: 100% Leak Tested, Durability Tested, No Drilling/Modification Needed; The liquid refrigerant flows to the evaporator inside the dashboard, where it cools the cabin.
• 【Vehicle Compatibility】Radiator For 1999-2014 Chevy Avalanche Cheyenne Tahoe Silverado GMC Sierra 1500 2500 3500 For Cadillac Escalade
• 【Easy To Install】: Light weight direct bolt-on replacement, stronger & higher capacity for coolant
• 【Excellent design】This AA5052 Aluminum Heater Core is designed to provide maximum cooling efficiency to prevent premature engine failure. Its light-weight, and high-heat transferring aluminum features a tube and fin design that, dramatically increases surface area that enables the heat to dissipate more efficiently.
• 【High performance】This AA5052 Aluminum Heater Core is at least 30%-45% more efficient than stock ones. Most importantly, it has a much higher capacity for coolant than stock ones, which means that your cooling system will be more efficient and will be more resistant to temperature surges in racing applications.