Heater Core Assembly

Fits 2001-2014 Silverado/Sierra 2500HD/3500HD

Part# DMAX-8297

Replaces GM Part# 89018297

Does it smell like coolant inside the cab occasionally? Is there a leak on your floorboard? Some of the heater cores are almost 20 years old and possibly leaking. With how much labor is involved to replace the heater core, don't take your chances with a cheap aftermarket part. Make sure to replace the leaking unit with this high quality OEM replacement heater core.