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GMC K25/K2500 Pickup Heater Core

You enjoy taking care of your K25/K2500 Pickup.

Select Your VehicleObviously, you didn't buy your K25/K2500 Pickup unless you wanted to buy performance and great value both impeccably combined into one automobile. When your GMC K25/K2500 Pickup left the factory, it was destined for a person with discerning taste who prioritizes trusted quality in their automobile. Anyone who drives a GMC knows that when it comes to maintaining their car, truck, or SUV only the most superior replacement parts will do. GMC car, truck, or SUV owners have become used to a certain level of reliability when driving their K25/K2500 Pickup around town.

The function and purpose of Heater Core.

The technology to heat the passenger compartment of an automobile came long before one was invented. The engine of your GMC K25/K2500 Pickup 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 K25/K2500 Pickup 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.

You've tried the rest, now try the best.

At Car Parts Discount, we have real customer support agents available with enough expertise to help you buy the correct GMC K25/K2500 Pickup part for your needs. When your GMC needs the best replacement Heater Core, there's no need to trust any store other than the authority, Car Parts Discount. Procuring new GMC parts from www.carpartsdiscount.com means you are getting the best deal on the highest quality original and aftermarket replacement K25/K2500 Pickup parts on the internet. If your car or truck was built in 1974, 1973, 1972, 1971, 1970, 1969, 1968, 1967, then you will find the correct GMC K25/K2500 Pickup Heater Core parts right here.

Info: Select your make and model in the red title bar above so we can show the parts you need.
GMC K25/K2500 Pickup HVAC Heater Core, OEM: 94553Spectra Premium
1973-1974 GMC K25/K2500 Pickup Spectra Premium HVAC Heater Core 94553
19.15, Save 39%   NEW ITEM
OEM: 94553, Item: 384370
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC K25/K2500 Pickup HVAC Heater Core, OEM: 94552Spectra Premium
1973-1974 GMC K25/K2500 Pickup Spectra Premium HVAC Heater Core 94552
20.15, Save 40%  
OEM: 94552, Item: 384369
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC K25/K2500 Pickup HVAC Heater Core, OEM: 94615Spectra Premium
1967-1972 GMC K25/K2500 Pickup Spectra Premium HVAC Heater Core 94615
23.75, Save 39%   NEW ITEM
OEM: 94615, Item: 641948
  Only 3 left In Stock, Usually ships within 1-2 business days
Select year, make, model above to verify this part fits your vehicle

GMC K25/K2500 Pickup HVAC Heater Core, OEM: 94559Spectra Premium
1967-1972 GMC K25/K2500 Pickup Spectra Premium HVAC Heater Core 94559
24.45, Save 39%   POPULAR
OEM: 94559, Item: 641914
  Only 4 left In Stock, Usually ships within 1-2 business days
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GMC K25/K2500 Pickup HVAC Heater Core, OEM: 9010080APDI
1973-1974 GMC K25/K2500 Pickup APDI HVAC Heater Core 9010080
26.85, Save 39%   NEW ITEM
OEM: 9010080, Item: 1243794
  Only 8 left In Stock, Usually ships within 1 business day
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GMC K25/K2500 Pickup HVAC Heater Core, OEM: 9010079APDI
1973-1974 GMC K25/K2500 Pickup APDI HVAC Heater Core 9010079
28.15, Save 39%   NEW ITEM
OEM: 9010079, Item: 1243793
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

OSC
1973-1974 GMC K25/K2500 Pickup OSC HVAC Heater Core 98552
28.85, Save 39%   NEW ITEM
OEM: 98552, Item: 1410652
  Only 2 left In Stock, Usually ships within 1 business day
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GMC K25/K2500 Pickup HVAC Heater Core, OEM: 96013TYC
1973-1974 GMC K25/K2500 Pickup TYC HVAC Heater Core 96013
29.85, Save 39%   NEW ITEM
OEM: 96013, Item: 656327
  Only 1 left In Stock, Usually ships within 1-2 business days
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Vehicle Install Locations: Front

OSC
1973-1974 GMC K25/K2500 Pickup OSC HVAC Heater Core 98553
29.85, Save 39%   NEW ITEM
OEM: 98553, Item: 1410653
  Only 2 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC K25/K2500 Pickup HVAC Heater Core, OEM: 9010065APDI
1967-1972 GMC K25/K2500 Pickup APDI HVAC Heater Core 9010065
31.25, Save 39%   NEW ITEM
OEM: 9010065, Item: 1243782
  Only 3 left In Stock, Usually ships within 1 business day
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GMC K25/K2500 Pickup HVAC Heater Core, OEM: 96057TYC
1973-1974 GMC K25/K2500 Pickup TYC HVAC Heater Core 96057
32.25, Save 39%   NEW ITEM
OEM: 96057, Item: 656362
  Only 2 left In Stock, Usually ships within 1-2 business days
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Vehicle Install Locations: Front

GMC K25/K2500 Pickup HVAC Heater Core, OEM: 9010121APDI
1967-1972 GMC K25/K2500 Pickup APDI HVAC Heater Core 9010121
47.55, Save 39%   NEW ITEM
OEM: 9010121, Item: 1301260
  Only 3 left In Stock, Usually ships within 1 business day
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OSC
1969-1972 GMC K25/K2500 Pickup OSC HVAC Heater Core 98559
25.15, Save 39%   NO STOCK
OEM: 98559, Item: 1410654
  Restock date not known
Select year, make, model above to verify this part fits your vehicle