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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.

Select Your VehicleMake no mistake, you bought your Trailblazer EXT because you understood you would be getting performance and good looks both rolled up into one vehicle. You bought your Trailblazer EXT because its dependability and value struck a chord inside you; so why would you be okay with anything but the best when it comes to superior quality auto parts? Chevrolet automobile owners have grown accustomed to a certain level of reliability when driving their Trailblazer EXT around town. The vehicle in your driveway is head and shoulders above the rest when it comes to all the cars, trucks, and SUVs these days.

What Drive Belt Tensioner & Pulley does for your vehicle.

One of the keys to maintaining an operational engine and full use of your accessories is keeping an eye on 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. Due to the pressure these belts are operating under, they could simply come off the pulleys unless the belt tensioner keeps them in contact; potentially leaving your car or truck without the use of its alternator, water pump, or more. Chevrolet Trailblazer EXT engines have drive or serpentine belt tensioners that should be adjusted regularly so that the belts can keep working properly.

The best auto parts .

Get your Trailblazer EXT back on the road with the highest quality replacement parts from the experts at Car Parts Discount. Ordering new Chevrolet parts from www.carpartsdiscount.com means you are paying the lowest prices for the absolute greatest original and aftermarket replacement Trailblazer EXT parts on the internet. At Car Parts Discount, we have live customer service members here with enough expertise to help you select the correct Chevrolet Trailblazer EXT part for your needs. All the Chevrolet Trailblazer EXT Drive Belt Tensioner & Pulley 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.
Select Your Year
Chevy Trailblazer EXT Accessory Drive Belt Tensioner Pulley, OEM: 89009Dayco
2003-2006 Chevrolet Trailblazer EXT Dayco Accessory Drive Belt Tensioner Pulley 89009
11.35, Save 40%   NEW ITEM
OEM: 89009, Item: 669583
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Main Drive

Chevy Trailblazer EXT Belt Tensioner Pulley, OEM: 36101Gates
2002-2006 Chevrolet Trailblazer EXT Gates Belt Tensioner Pulley 36101
11.55, 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%   POPULAR
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: 89052Dayco
2002-2006 Chevrolet Trailblazer EXT Dayco Accessory Drive Belt Tensioner Pulley 89052
12.25, Save 39%   NEW ITEM
OEM: 89052, Item: 582648
  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: 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 business day
Select year, make, model above to verify this part fits your vehicle

Chevy Trailblazer EXT Drive Belt Tensioner Pulley, OEM: 89542Dayco
2003-2006 Chevrolet Trailblazer EXT Dayco 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 Drive Belt Tensioner Pulley, OEM: 89550Dayco
2003-2006 Chevrolet Trailblazer EXT Dayco Drive Belt Tensioner Pulley 89550
15.75, Save 39%   NEW ITEM
OEM: 89550, Item: 1003336
  Only 5 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 Drive Belt Tensioner Pulley, OEM: 36101ACDelco
2002-2006 Chevrolet Trailblazer EXT ACDelco Drive Belt Tensioner Pulley 36101
16.75, Save 39%   NEW ITEM
OEM: 36101, Item: 895746
  Only 2 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
21.25, 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 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
  Only 9 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Chevy Trailblazer EXT Drive Belt Tensioner Assembly, OEM: 419-109/419109Dorman
2003-2006 Chevrolet Trailblazer EXT Dorman Drive Belt Tensioner Assembly 419-109
23.55, 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: 38159Gates
2003-2006 Chevrolet Trailblazer EXT Gates Belt Tensioner Assembly 38159
25.75, Save 39%   POPULAR
OEM: 38159, Item: 142621
  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: Air Conditioning

Chevy Trailblazer EXT Drive Belt Tensioner Assembly, OEM: 419-112/419112Dorman
2003-2006 Chevrolet Trailblazer EXT Dorman Drive Belt Tensioner Assembly 419-112
26.15, 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 Drive Belt Tensioner Pulley, OEM: 36169ACDelco
2003-2006 Chevrolet Trailblazer EXT ACDelco 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
28.05, 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
  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 Drive Belt Tensioner Assembly, OEM: 419-125/419125Dorman
2002-2006 Chevrolet Trailblazer EXT Dorman Drive Belt Tensioner Assembly 419-125
28.45, 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 Belt Tensioner Assembly, OEM: 38178Gates
2002-2006 Chevrolet Trailblazer EXT Gates Belt Tensioner Assembly 38178
31.35, 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 Drive Belt Tensioner Assembly, OEM: 89253Dayco
2003-2006 Chevrolet Trailblazer EXT Dayco Drive Belt Tensioner Assembly 89253
37.85, Save 39%   NEW ITEM
OEM: 89253, Item: 1003165
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Main Drive

Chevy Trailblazer EXT Drive Belt Tensioner Assembly, OEM: 38158ACDelco
2003-2006 Chevrolet Trailblazer EXT ACDelco Drive 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 Drive Belt Tensioner Assembly, OEM: 38159ACDelco
2003-2006 Chevrolet Trailblazer EXT ACDelco Drive 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 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 Drive Belt Tensioner Assembly, OEM: 38178ACDelco
2002-2006 Chevrolet Trailblazer EXT ACDelco Drive Belt Tensioner Assembly 38178
57.25, Save 39%   POPULAR
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 Drive Belt Tensioner Assembly, OEM: 12609719ACDelco
2003-2006 Chevrolet Trailblazer EXT ACDelco Drive 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 Drive Belt Tensioner Assembly, OEM: 12573024ACDelco
2002-2006 Chevrolet Trailblazer EXT ACDelco Drive Belt Tensioner Assembly 12573024
75.85, Save 39%   NEW ITEM
OEM: 12573024, Item: 896382
  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: Accessory Drive