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GMC PartsGMC C25 PartsHeater Core

GMC C25 Heater Core

Your C25 is a prized possession.

Select Your VehicleWhile it may not be difficult to find replacement parts for GMC vehicles, these days the necessity for nothing but the absolute best are required to fix your automobile. You purchased your C25 because its reliability and trusted quality struck a chord inside you; so why would you be okay with anything but the best when it comes to the highest quality auto parts? Anyone who drives a GMC knows that when it comes to fixing their vehicle only the highest quality replacement parts will do. Make no mistake, you didn't buy your C25 unless you wanted to buy performance and great value both impeccably combined into one vehicle.

Don't go too long without fixing your Heater Core... here's why.

Believe it or not, your car or truck's heating system is closely tied to its engine cooling system. The engine of your GMC C25 circulates liquid coolant throughout the block to absorb heat, and transfers it through heater hoses to the heater core so you can warm up the passenger compartment. 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. Basically, your GMC C25 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.

High quality parts, lowest prices, staff that want to please you.

Bring your C25 back to life with the best repair parts from the experts at Car Parts Discount. At Car Parts Discount, we have real customer support agents on the phone with enough expertise to help you purchase the appropriate GMC C25 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. Just choose your year from the list below to find the right GMC C25 Heater Core for your 1978, 1977, 1976, 1975 model.

Info: Select your make and model in the red title bar above so we can show the parts you need.
Select Your Year
GMC C25 HVAC Heater Core, OEM: 94553Spectra Premium
1975-1978 GMC C25 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 C25 HVAC Heater Core, OEM: 94552Spectra Premium
1975-1978 GMC C25 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 C25 HVAC Heater Core, OEM: 96013TYC
1975-1978 GMC C25 TYC HVAC Heater Core 96013
25.65, Save 9%   NEW ITEM
OEM: 96013, Item: 444399
  Should ship within a week to 10 days
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Front

GMC C25 HVAC Heater Core, OEM: 9010080APDI
1975-1978 GMC C25 APDI HVAC Heater Core 9010080
26.85, Save 39%   NEW ITEM
OEM: 9010080, Item: 1243794
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC C25 HVAC Heater Core, OEM: 9010079APDI
1975-1978 GMC C25 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
1975-1978 GMC C25 OSC HVAC Heater Core 98552
28.85, Save 39%   NEW ITEM
OEM: 98552, Item: 1410652
  Only 6 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

OSC
1975-1978 GMC C25 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 C25 HVAC Heater Core, OEM: 96057TYC
1978 GMC C25 TYC HVAC Heater Core 96057
32.25, Save 39%   NEW ITEM
OEM: 96057, Item: 656362
  Only 1 left In Stock, Usually ships within 1-2 business days
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Front