GMC automobile owners have grown accustomed to a certain level of dependability when driving their P25 around town. Your GMC dealership isn't the only place to buy trusted replacement parts for your P25. It's not a regular occurrence that you realize that you have to buy a replacement Heater Core to fix your car or truck. Make no mistake, you didn't buy your P25 unless you understood you would be getting horsepower and great value both impeccably combined into one car, truck, or SUV.
Believe it or not, your car or truck's heating system is closely tied to its engine cooling system. The engine of your GMC P25 circulates liquid coolant throughout the block to absorb heat, 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 P25 heater core is a small radiator that creates a pocket of heat for your blower motor to funnel air past as it goes through to the interior.
At Car Parts Discount, we have real customer support agents on the phone with enough expertise to help you buy the correct GMC P25 part for your needs. Make all your future car parts purchases at carpartsdiscount.com and save time and money on all your upcoming repairs. When your GMC needs a top quality replacement Heater Core, there's no need to trust any store other than the authority, Car Parts Discount. GMC P25 Heater Core parts for 1978, 1977, 1976, 1975 vehicles are available here... just click your year to find them.
Vehicle Install Locations: Front