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GMC PartsGMC K35 PartsHeater Core

GMC K35 Heater Core

Your K35 is a prized possession.

Select Your VehicleAnyone who operates a GMC knows that when it comes to repairing their vehicle only the most superior replacement parts will do. Your GMC dealership isn't the only place to find the best replacement parts for your K35. Auto enthusiasts know that strong looks is built into each GMC, and understand that only the highest quality replacement K35 parts will suffice when repairs are needed. It's not a regular occurrence that you realize that you have to buy a replacement Heater Core for your car or truck.

Why Heater Core replacement is so important.

Believe it or not, your car or truck's heating system is closely tied to its engine cooling system. The engine of your GMC K35 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. Your heater core sits inside a heater box, mounted behind your glove compartment, and you can find it by following the two heater hoses towards the passenger side of the firewall. Basically, your GMC K35 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.

Your automotive desires .

Don't let a broken Heater Core bring about the demise of your car, truck, or SUV, and don't gamble with its condition by using anything but the best replacement parts. Make all your future car parts purchases at carpartsdiscount.com and save time and money on all your upcoming repairs. At Car Parts Discount, we have live customer service members available with enough expertise to help you select the appropriate GMC K35 part for your project or repair. Just choose your year from the list below to find the right GMC K35 Heater Core for your 1978, 1977 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 K35 HVAC Heater Core, OEM: 94553Spectra Premium
1977-1978 GMC K35 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 K35 HVAC Heater Core, OEM: 94552Spectra Premium
1977-1978 GMC K35 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 K35 HVAC Heater Core, OEM: 9010080APDI
1977-1978 GMC K35 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
Select year, make, model above to verify this part fits your vehicle

GMC K35 HVAC Heater Core, OEM: 9010079APDI
1977-1978 GMC K35 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
1977-1978 GMC K35 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
Select year, make, model above to verify this part fits your vehicle

GMC K35 HVAC Heater Core, OEM: 96013TYC
1977-1978 GMC K35 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
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Front

OSC
1977-1978 GMC K35 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 K35 HVAC Heater Core, OEM: 96057TYC
1978 GMC K35 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
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Front