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Chevrolet PartsChevrolet Trailblazer EXT PartsDrive Belt Tensioner & Pulley

Chevrolet Trailblazer EXT Drive Belt Tensioner & Pulley

Your Trailblazer EXT is a prized possession.

The vehicle in your driveway is head and shoulders above the rest when it comes to all the vehicles in today's marketplace. Make no mistake, you bought your Trailblazer EXT because you knew that you wanted horsepower and good looks both impeccably combined into one vehicle. You purchased your Trailblazer EXT because its dependability and long-lasting quality struck a chord inside you; so why would you be okay with second rate when it comes to the highest quality auto parts? Auto enthusiasts know that a trusted name is built into each Chevrolet, and know that only the best repair Trailblazer EXT parts will suffice when repairs are needed.

Don't go too long without fixing your Drive Belt Tensioner & Pulley... here's why.

Keeping the drive belts tight that turn your accessories' pulleys is the responsibility of your Chevrolet Trailblazer EXT drive belt tensioner. Your engine accessories are essentially siphoning power from the crank and sending it to your accessories through a drive or serpentine belt. But since they are traveling at such high speeds, the belt tensioners ensure the drive belts maintain a good grip on the pulley or else they will fly off; potentially leaving your car or truck without the use of its alternator, water pump, or more. Chevrolet Trailblazer EXT engines should have their belt tensioners inspected and adjusted in order to ensure proper operation of the serpentine or drive belts.

There's no reason to delay... checkout is simple and easy.

Select Your YearDon't let a Drive Belt Tensioner & Pulley repair bring about the demise of your car, truck, or SUV, and don't risk lowering its resale value by installing anything but the best repair parts. At Car Parts Discount, we have real customer support agents available with enough expertise to help you buy the appropriate Chevrolet Trailblazer EXT part for your needs. Get your Trailblazer EXT back on the road with the highest quality new or rebuilt parts from the experts at Car Parts Discount. Need 2006, 2005, 2004, 2003, 2002 Chevrolet Trailblazer EXT Drive Belt Tensioner & Pulley parts? We've got them right here.

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 Belt Tensioner Pulley, OEM: 36101Gates
2002-2006 Chevrolet Trailblazer EXT Gates Belt Tensioner Pulley 36101
11.75, Save 39%   NEW ITEM
OEM: 36101, Item: 143275
  In Stock, Usually ships within 1 business day

Drivealign B/S Pulley

Select year, make, model above to verify this part fits your vehicle

Chevy Trailblazer EXT Belt Tensioner Pulley, OEM: 38009Gates
2003-2006 Chevrolet Trailblazer EXT Gates Belt Tensioner Pulley 38009
11.75, Save 39%  
OEM: 38009, Item: 139396
  In Stock, Usually ships within 1 business day

Drivealign Groove Pulley

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Vehicle Install Locations: Serpentine

Chevy Trailblazer EXT Accessory Drive Belt Tensioner Pulley, OEM: 89006Dayco
2003-2006 Chevrolet Trailblazer EXT Dayco Accessory Drive Belt Tensioner Pulley 89006
15.05, Save 39%  
OEM: 89006, Item: 582625
  In Stock, Usually ships within 1-2 business days
Select year, make, model above to verify this part fits your vehicle

Chevy Trailblazer EXT Accessory Drive Belt Tensioner Pulley, OEM: 89542Dayco
2003-2006 Chevrolet Trailblazer EXT Dayco Accessory Drive Belt Tensioner Pulley 89542
15.75, Save 39%   NEW ITEM
OEM: 89542, Item: 1003335
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Air Conditioning

Chevy Trailblazer EXT Accessory Drive Belt Tensioner Pulley, OEM: 89550Dayco
2003-2006 Chevrolet Trailblazer EXT Dayco Accessory Drive Belt Tensioner Pulley 89550
15.75, Save 39%   NEW ITEM
OEM: 89550, Item: 1003336
  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: Air Conditioning

Chevy Trailblazer EXT Accessory Drive Belt Tensioner Pulley, OEM: 36101ACDelco
2002-2006 Chevrolet Trailblazer EXT ACDelco Accessory Drive Belt Tensioner Pulley 36101
16.75, Save 39%   NEW ITEM
OEM: 36101, Item: 895746
  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 Belt Tensioner Pulley, OEM: 36169Gates
2003-2006 Chevrolet Trailblazer EXT Gates Belt Tensioner Pulley 36169
18.45, Save 39%   NEW ITEM
OEM: 36169, Item: 142623
  In Stock, Usually ships within 1 business day

Drivealign B/S Pulley

Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Air Conditioning

Chevy Trailblazer EXT Belt Tensioner Assembly, OEM: 419-109/419109Dorman
2003-2006 Chevrolet Trailblazer EXT Dorman Belt Tensioner Assembly 419-109
20.85, Save 39%   NEW ITEM
OEM: 419-109, Item: 1061898
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Air Conditioning

Chevy Trailblazer EXT Belt Tensioner Assembly, OEM: 419-112/419112Dorman
2003-2006 Chevrolet Trailblazer EXT Dorman Belt Tensioner Assembly 419-112
22.75, Save 39%   NEW ITEM
OEM: 419-112, Item: 1061901
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Accessory Drive

Chevy Trailblazer EXT Accessory Drive Belt Tensioner Pulley, OEM: 89059Dayco
2002-2006 Chevrolet Trailblazer EXT Dayco Accessory Drive Belt Tensioner Pulley 89059
23.15, Save 39%   NEW ITEM
OEM: 89059, Item: 582653
  In Stock, Usually ships within 1-2 business days
Select year, make, model above to verify this part fits your vehicle

Chevy Trailblazer EXT Belt Tensioner Assembly, OEM: 38159Gates
2003-2006 Chevrolet Trailblazer EXT Gates Belt Tensioner Assembly 38159
24.95, Save 39%  
OEM: 38159, Item: 142621
  In Stock, Usually ships within 1 business day

Drivealign Automatic Tensioner

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Vehicle Install Locations: Air Conditioning

Chevy Trailblazer EXT Belt Tensioner Assembly, OEM: 419-125/419125Dorman
2002-2006 Chevrolet Trailblazer EXT Dorman Belt Tensioner Assembly 419-125
26.05, Save 39%   NEW ITEM
OEM: 419-125, Item: 1061913
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Chevy Trailblazer EXT Accessory Drive Belt Tensioner Pulley, OEM: 36169ACDelco
2003-2006 Chevrolet Trailblazer EXT ACDelco Accessory Drive Belt Tensioner Pulley 36169
26.35, Save 39%   NEW ITEM
OEM: 36169, Item: 895751
  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: Air Conditioning

Chevy Trailblazer EXT Belt Tensioner Assembly, OEM: 38158Gates
2003-2006 Chevrolet Trailblazer EXT Gates Belt Tensioner Assembly 38158
27.15, Save 39%   NEW ITEM
OEM: 38158, Item: 142622
  In Stock, Usually ships within 1 business day

Drivealign Automatic Tensioner

Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Serpentine

Chevy Trailblazer EXT Belt Tensioner Assembly, OEM: 89258Dayco
2003-2006 Chevrolet Trailblazer EXT Dayco Belt Tensioner Assembly 89258
28.05, Save 39%   NEW ITEM
OEM: 89258, Item: 582740
  In Stock, Usually ships within 1-2 business days
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Air Conditioning

Chevy Trailblazer EXT Belt Tensioner Assembly, OEM: 38178Gates
2002-2006 Chevrolet Trailblazer EXT Gates Belt Tensioner Assembly 38178
30.65, Save 39%   NEW ITEM
OEM: 38178, Item: 143273
  In Stock, Usually ships within 1 business day

Drivealign Automatic Tensioner

Select year, make, model above to verify this part fits your vehicle

Chevy Trailblazer EXT Belt Tensioner Assembly, OEM: 89253Dayco
2003-2006 Chevrolet Trailblazer EXT Dayco Belt Tensioner Assembly 89253
32.15, Save 39%   NEW ITEM
OEM: 89253, Item: 665271
  In Stock, Usually ships within 1-2 business days
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Main Drive

Chevy Trailblazer EXT Belt Tensioner Assembly, OEM: 38158ACDelco
2003-2006 Chevrolet Trailblazer EXT ACDelco Belt Tensioner Assembly 38158
38.75, Save 39%   NEW ITEM
OEM: 38158, Item: 895824
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Serpentine

Chevy Trailblazer EXT Belt Tensioner Assembly, OEM: 38159ACDelco
2003-2006 Chevrolet Trailblazer EXT ACDelco Belt Tensioner Assembly 38159
40.25, Save 39%   NEW ITEM
OEM: 38159, Item: 895825
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Air Conditioning

Chevy Trailblazer EXT Belt Tensioner Assembly, OEM: 89269Dayco
2002-2006 Chevrolet Trailblazer EXT Dayco Belt Tensioner Assembly 89269
40.35, Save 39%   NEW ITEM
OEM: 89269, Item: 687379
  Only 6 left In Stock, Usually ships within 1-2 business days
Select year, make, model above to verify this part fits your vehicle

Chevy Trailblazer EXT Belt Tensioner Assembly, OEM: 38178ACDelco
2002-2006 Chevrolet Trailblazer EXT ACDelco Belt Tensioner Assembly 38178
57.25, Save 39%   NEW ITEM
OEM: 38178, Item: 895837
  Only 5 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Chevy Trailblazer EXT Belt Tensioner Assembly, OEM: 12609719ACDelco
2003-2006 Chevrolet Trailblazer EXT ACDelco Belt Tensioner Assembly 12609719
57.95, Save 39%   NEW ITEM
OEM: 12609719, Item: 896516
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Accessory Drive

Chevy Trailblazer EXT Belt Tensioner Assembly, OEM: 12573024ACDelco
2002-2006 Chevrolet Trailblazer EXT ACDelco Belt Tensioner Assembly 12573024
75.85, Save 39%   NEW ITEM
OEM: 12573024, Item: 896382
  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: Accessory Drive