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Chevrolet Trailblazer EXT Heater Core

Great cars and trucks like your Trailblazer EXT need great parts.

Obviously, you bought your Trailblazer EXT because you knew that you wanted horsepower and American style both rolled up into one car, truck, or SUV. The vehicle in your driveway symbolizes the best in class when it comes to all the vehicles in today's marketplace. It's not all the time that you realize that you have to buy a replacement Heater Core to fix your automobile. When your Chevrolet Trailblazer EXT left the factory, it was destined for a person with discerning taste who prioritizes long-lasting quality in their automobile.

The function and purpose of Heater Core.

Before cars and trucks were built with the ability to cool their interiors, they had the ability to heat them. The engine of your Chevrolet Trailblazer EXT 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. 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. Basically, your Chevrolet Trailblazer EXT 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.

OEM parts, lowest prices, knowledgeable professionals.

Select Your YearGiven all the hassles associated with fixing broken parts on your car or truck, let www.carpartsdiscount.com be the number one store you go to make buying it easy. Don't let a broken Heater Core bring about the demise of your car, truck, or SUV, and don't risk lowering its resale value by buying anything but the highest quality replacement parts. Get your Trailblazer EXT back on the road with the best repair parts from the experts at Car Parts Discount. All the Chevrolet Trailblazer EXT Heater Core parts on this page will fit vehicles made in 2006, 2005, 2004, 2003, 2002. Choose your year below to refine your search.

Info: Select your make and model in the red title bar above so we can show the parts you need.
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Chevy Trailblazer EXT HVAC Heater Core, OEM: 99377Spectra Premium
2002-2006 Chevrolet Trailblazer EXT Spectra Premium HVAC Heater Core 99377
47.25, Save 39%   NEW ITEM
OEM: 99377, Item: 417317
  Only 3 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Rear

Chevy Trailblazer EXT HVAC Heater Core, OEM: 99276Spectra Premium
2002-2006 Chevrolet Trailblazer EXT Spectra Premium HVAC Heater Core 99276
60.05, Save 39%   NEW ITEM
OEM: 99276, Item: 642106
  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: Rear

Chevy Trailblazer EXT HVAC Heater Core, OEM: 15-62887/1562887ACDelco
2003-2006 Chevrolet Trailblazer EXT ACDelco HVAC Heater Core 15-62887
67.35, Save 39%   NEW ITEM
OEM: 15-62887, Item: 885789
  Only 3 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Chevy Trailblazer EXT HVAC Heater Core, OEM: 15-63083/1563083ACDelco
2002-2006 Chevrolet Trailblazer EXT ACDelco HVAC Heater Core 15-63083
125.65, Save 39%   NEW ITEM
OEM: 15-63083, Item: 890904
  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: Rear