Car Parts Discount

GMC Sierra 3500 HD Heater Core

Keeping your Sierra 3500 HD in top shape is your top priority.

Select Your VehicleAuto enthusiasts appreciate the strong looks built into each GMC, and know that only the best repair Sierra 3500 HD parts will suffice when your car or truck needs fixing. When your GMC Sierra 3500 HD rolled off the assembly line, it was destined for a person with discerning taste who wants longevity in their automobile. Obviously, you didn't buy your Sierra 3500 HD unless you wanted to buy performance and rugged design both impeccably combined into one car, truck, or SUV. Anyone who operates a GMC knows that when it comes to maintaining their car, truck, or SUV only the most superior 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 Sierra 3500 HD 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. 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. Essentially, your GMC Sierra 3500 HD 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, bargain prices, staff that want to please you.

At Car Parts Discount, we have live customer service members here with enough expertise to help you purchase the correct GMC Sierra 3500 HD part for your project or repair. Bring your Sierra 3500 HD back to life with the highest quality repair parts from the experts at Car Parts Discount. When your GMC requires a new replacement Heater Core, there's no need to trust any store other than the authority, Car Parts Discount. GMC Sierra 3500 HD Heater Core parts for 2014, 2013, 2012, 2011, 2010, 2009, 2008, 2007 vehicles are available here... just click your year to find them.

Info: Select your make and model in the red title bar above so we can show the parts you need.
GMC Sierra 3500 HD HVAC Heater Core, OEM: 96007TYC
2007-2013 GMC Sierra 3500 HD TYC HVAC Heater Core 96007
28.45, Save 7%   NEW ITEM
OEM: 96007, Item: 444393
  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 Sierra 3500 HD HVAC Heater Core, OEM: 93050Spectra Premium
2007-2014 GMC Sierra 3500 HD Spectra Premium HVAC Heater Core 93050
29.35, Save 39%   NEW ITEM
OEM: 93050, Item: 641819
  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
2007-2013 GMC Sierra 3500 HD OSC HVAC Heater Core 98050
30.55, Save 39%   NEW ITEM
OEM: 98050, Item: 1410648
  Only 6 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 3500 HD HVAC Heater Core, OEM: 9010281APDI
2007-2014 GMC Sierra 3500 HD APDI HVAC Heater Core 9010281
36.85, Save 39%   NEW ITEM
OEM: 9010281, Item: 1243905
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC Sierra 3500 HD HVAC Heater Core, OEM: 15-62960/1562960ACDelco
2007-2014 GMC Sierra 3500 HD ACDelco HVAC Heater Core 15-62960
123.85, Save 39%   NEW ITEM
OEM: 15-62960, Item: 885791
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle