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GMC G15 Heater Core

Why you drive your G15.

Select Your VehicleWhen your GMC G15 left the factory, it was destined for a driver who prioritizes longevity in their automobile. Auto enthusiasts know that strong looks is built into each GMC, and understand that only top quality repair G15 parts will suffice when repairs are needed. While it's not hard to find replacement parts for GMC vehicles, these days only the absolute best are required to repair your car or truck. Anyone who owns a GMC knows that when it comes to maintaining their vehicle only the absolute best replacement parts will do.

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 G15 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 G15 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.

There's no better place for what you are looking for.

When your GMC requires a top quality replacement Heater Core, there's no need to go somewhere besides the authority, Car Parts Discount. At Car Parts Discount, we have live customer service members here with enough expertise to help you select the appropriate GMC G15 part for your needs. Bring your G15 back to life with the best replacement parts from the experts at Car Parts Discount. Just choose your year from the list below to find the right GMC G15 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 G15 HVAC Heater Core, OEM: 94616Spectra Premium
1978 GMC G15 Spectra Premium HVAC Heater Core 94616
20.35, Save 39%   NEW ITEM
OEM: 94616, Item: 384408
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC G15 HVAC Heater Core, OEM: 96037TYC
1978 GMC G15 TYC HVAC Heater Core 96037
26.65, Save 7%   NEW ITEM
OEM: 96037, Item: 444423
  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 G15 HVAC Heater Core, OEM: 9010122APDI
1978 GMC G15 APDI HVAC Heater Core 9010122
30.45, Save 39%   NEW ITEM
OEM: 9010122, Item: 1243822
  Only 8 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

OSC
1977-1978 GMC G15 OSC HVAC Heater Core 98616
31.95, Save 39%   NEW ITEM
OEM: 98616, Item: 1417507
  Only 2 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Front

GMC G15 HVAC Heater Core, OEM: 9010133APDI
1978 GMC G15 APDI HVAC Heater Core 9010133
33.15, Save 39%   NEW ITEM
OEM: 9010133, Item: 1243828
  Only 3 left In Stock, Usually ships within 1 business day
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GMC G15 HVAC Heater Core, w/o AC, OEM: 96077TYC
1978 GMC G15 TYC HVAC Heater Core, w/o AC 96077
33.25, Save 7%   NEW ITEM
OEM: 96077, Item: 444463
  Only 5 left Should ship within a week to 10 days

For models without AC.

Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Front

GMC G15 HVAC Heater Core, OEM: 9010078APDI
1975-1977 GMC G15 APDI HVAC Heater Core 9010078
43.15, Save 39%   NEW ITEM
OEM: 9010078, Item: 1243792
  Only 3 left In Stock, Usually ships within 1 business day
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GMC G15 HVAC Heater Core, OEM: 94551Spectra Premium
1975-1977 GMC G15 Spectra Premium HVAC Heater Core 94551
50.35, Save 39%   NEW ITEM
OEM: 94551, Item: 641908
  Only 1 left In Stock, Usually ships within 1-2 business days
Select year, make, model above to verify this part fits your vehicle