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Chevrolet Trailblazer EXT Heater Core

You enjoy taking care of your Trailblazer EXT.

Select Your VehicleYour Chevrolet dealership isn't the only place to locate genuine or original equipment quality repair parts to fix your Trailblazer EXT. When your Chevrolet Trailblazer EXT was born, it was destined for a person with discerning taste who prioritizes value in their automobile. Auto enthusiasts appreciate the a brand you can trust built into each Chevrolet, and know that only the highest quality repair Trailblazer EXT parts will suffice when maintenance needs to be done. Chevrolet vehicle owners have grown accustomed to a certain level of reliability when driving their Trailblazer EXT around town.

The function and purpose of Heater Core.

The technology to heat the passenger compartment of an automobile came long before one was invented. 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. 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. To make a long story short, your Chevrolet Trailblazer EXT 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.

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

Given all the hassles associated with repairing damage to your car or truck, let www.carpartsdiscount.com be the number one store you go to make buying it easy. When your Chevrolet requires a new replacement Heater Core, there's no need to waste time looking anywhere other than the authority, Car Parts Discount. At Car Parts Discount, we have real customer support agents available with enough expertise to help you buy the correct Chevrolet Trailblazer EXT part for your project or repair. When it comes to Chevrolet Trailblazer EXT Heater Core parts, you can find them for 2006, 2005, 2004, 2003, 2002 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
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 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: Rear

Chevy Trailblazer EXT HVAC Heater Core, OEM: 99375Spectra Premium
2002 Chevrolet Trailblazer EXT Spectra Premium HVAC Heater Core 99375
49.05, Save 39%   NEW ITEM
OEM: 99375, Item: 642170
  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: Front

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