Replace the clogged or ruptured heater core in your
2001-2013 Silverado/Sierra 2500HD/3500HD with the GPD 8231379 Heater Core. Overtime
coolant will break down and sediment will settle in the rows of the heater core
resulting in the restriction or blockage of coolant flow. This will result in
no heat or even the heater core breaking and causing a coolant leak inside the
cab of your vehicle. This heater core is a direct fit replacement for your GM
truck with automatic temperature control.
Features:
- Leak Tested
- OE-Style Replacement
- Meets OEM Specifications
Note:
For trucks with automatic temperature control