Car PartsGMC PartsGMC Truck PartsGMC Truck Heater Core

GMC Truck Heater Core

Your Truck is a prized possession.

Anyone who operates a GMC knows that when it comes to maintaining their automobile only the most superior replacement parts will do. Make no mistake, you didn't buy your Truck unless you understood you would be getting performance and great value both rolled up into one vehicle. The vehicle in your driveway is head and shoulders above the rest compared to all the other vehicles in today's marketplace. GMC car, truck, or SUV owners have come to expect a certain level of dependability when driving their Truck around town.

What Heater Core does for your vehicle.

Before cars and trucks were built with the ability to cool their interiors, they had the ability to heat them. The engine of your GMC Truck constantly pumps and turns a mixture of water and ethylene glycol through the engine block in order to absorb the heat it generates, and sends this liquid to the heater core (a small radiator) through a heater supply hose when you want to warm your vehicle's cabin. If you've ever wondered why there are two hoses leading to the passenger side of your firewall, that's where the heater core is located. Essentially, your GMC Truck heater core acts like a radiator; in that it uses the engine coolant to emit heat for the blower motor to propel into the inside of the car.

We've got what you are looking for.

Select Your YearTrust in the value of the parts you get from and realize incredible savings on all your upcoming repairs. At Car Parts Discount, we have live customer service members here with enough expertise to help you purchase the correct GMC Truck part for your needs. Get your Truck back on the road with the best new or rebuilt parts from the experts at Car Parts Discount. If your car or truck was built in 1960, then you will find the correct GMC Truck Heater Core parts right here.

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GMC Truck HVAC Heater Core, OEM: 94477
Spectra Premium HVAC Heater Core 94477
97.05, Save 39%   NEW ITEM
OEM: 94477, Item: 641857
4 In Stock, Usually ships within 1-2 business days

GMC Truck
GMC Truck HVAC Heater Core, OEM: 94691
Spectra Premium HVAC Heater Core 94691
30.25, Save 39%   NEW ITEM
OEM: 94691, Item: 641979
2 In Stock, Usually ships within 1-2 business days

GMC Truck