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GMC PartsGMC Sierra 2500 PartsHeater Core

GMC Sierra 2500 Heater Core

Keeping your Sierra 2500 in top shape is your top priority.

Select Your VehicleGMC car, truck, or SUV enthusiasts have grown accustomed to a certain level of dependability when driving their Sierra 2500 around town. Obviously, you bought your Sierra 2500 because you understood you would be getting performance and great value both impeccably combined into one automobile. It's not every day that you find yourself in need of a replacement Heater Core for your car or truck. Auto enthusiasts know that strong looks is built into each GMC, and understand that only top quality repair Sierra 2500 parts will suffice when maintenance needs to be done.

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

The technology to heat the passenger compartment of an automobile came long before one was invented. The engine of your GMC Sierra 2500 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. This heater core is almost always installed on the passenger side of the firewall, and you can find a couple of hoses leading to it. To make a long story short, your GMC Sierra 2500 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.

Good products, lowest prices, the best people.

At Car Parts Discount, we have live customer service members on the phone with enough expertise to help you select the correct GMC Sierra 2500 part for your needs. Given all the trouble that can be involved with installing a part to fix your car or truck, let www.carpartsdiscount.com be the number one store you go to make purchasing it easy. When your GMC needs a top quality replacement Heater Core, there's no need to waste time looking anywhere other than the authority, Car Parts Discount. When it comes to GMC Sierra 2500 Heater Core parts, you can find them for 2004, 2003, 2002, 2001, 2000, 1999 models by clicking the appropriate year below.

Info: Select your make and model in the red title bar above so we can show the parts you need.
Select Your Year
OSC
1999-2004 GMC Sierra 2500 OSC HVAC Heater Core 98050
30.55, Save 39%   NEW ITEM
OEM: 98050, Item: 1410648
  Only 4 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 Sierra 2500 HVAC Heater Core, OEM: 93050Spectra Premium
1999-2004 GMC Sierra 2500 Spectra Premium HVAC Heater Core 93050
34.25, Save 39%   NEW ITEM
OEM: 93050, Item: 384298
  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 Sierra 2500 HVAC Heater Core, OEM: 96007TYC
1999-2004 GMC Sierra 2500 TYC HVAC Heater Core 96007
34.45, Save 39%   NEW ITEM
OEM: 96007, Item: 656321
  Only 2 left In Stock, Usually ships within 1-2 business days
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Vehicle Install Locations: Front

GMC Sierra 2500 HVAC Heater Core, OEM: 9010281APDI
1999-2004 GMC Sierra 2500 APDI HVAC Heater Core 9010281
36.85, Save 39%   NEW ITEM
OEM: 9010281, Item: 1243905
  In Stock, Usually ships within 1 business day
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GMC Sierra 2500 HVAC Heater Core, OEM: 9010463APDI
2003-2004 GMC Sierra 2500 APDI HVAC Heater Core 9010463
41.65, Save 39%   NEW ITEM
OEM: 9010463, Item: 1243997
  Only 3 left In Stock, Usually ships within 1 business day
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GMC Sierra 2500 HVAC Heater Core, OEM: 99374Spectra Premium
2003-2004 GMC Sierra 2500 Spectra Premium HVAC Heater Core 99374
47.05, Save 39%   NEW ITEM
OEM: 99374, Item: 384559
  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 Sierra 2500 HVAC Heater Core, OEM: 15-62960/1562960ACDelco
1999-2004 GMC Sierra 2500 ACDelco HVAC Heater Core 15-62960
137.05, Save 39%   NEW ITEM
OEM: 15-62960, Item: 885791
  Only 9 left In Stock, Usually ships within 1 business day
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GMC Sierra 2500 HVAC Heater Core, OEM: 15-62827/1562827ACDelco
2003-2004 GMC Sierra 2500 ACDelco HVAC Heater Core 15-62827
141.55, Save 39%   NEW ITEM
OEM: 15-62827, Item: 885788
  Only 1 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle