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GMC Terrain Heater Core

Why you drive your Terrain.

Select Your VehicleWhen your GMC Terrain was born, it was destined for a person with discerning taste who values trusted quality in their automobile. Car aficionados know that a brand you can trust is built into each GMC, and know that only the highest quality replacement Terrain parts will suffice when maintenance needs to be done. The vehicle in your driveway is head and shoulders above the rest when it comes to all the vehicles in today's marketplace. GMC automobile enthusiasts have become used to a certain level of reliability when driving their Terrain around town.

What Heater Core does for your vehicle.

Believe it or not, your car or truck's heating system is closely tied to its engine cooling system. The engine of your GMC Terrain constantly pumps and turns a mixture of water and ethylene glycol through the engine block in order to absorb the heat it generates, and transfers it through heater hoses to the heater core so you can warm up the passenger compartment. 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. Essentially, your GMC Terrain 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.

You've tried the rest, now try the best.

Trust in the value of the parts you get from carpartsdiscount.com and realize incredible savings on all your upcoming repairs. Don't let a Heater Core repair spell the end of your car, truck, or SUV, and don't risk lowering its resale value by installing anything but the highest quality repair parts. At Car Parts Discount, we have real customer support agents here with enough expertise to help you select the correct GMC Terrain part for your needs. Just choose your year from the list below to find the right GMC Terrain Heater Core for your 2017, 2016, 2015, 2014, 2013, 2012, 2011, 2010 model.

Info: Select your make and model in the red title bar above so we can show the parts you need.
GMC Terrain HVAC Heater Core, OEM: 99307Spectra Premium
2010-2017 GMC Terrain Spectra Premium HVAC Heater Core 99307
48.05, Save 39%   NEW ITEM
OEM: 99307, Item: 384523
  Only 9 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle