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GMC PartsGMC Sierra 2500 HD Classic PartsDrive Belt Tensioner & Pulley

GMC Sierra 2500 HD Classic Drive Belt Tensioner & Pulley

You enjoy taking care of your Sierra 2500 HD Classic.

Select Your VehicleIt's not a regular occurrence that you find yourself in need of a replacement Drive Belt Tensioner & Pulley for your automobile. While it may not be difficult to locate replacement parts for GMC vehicles, these days only the absolute best are required to fix your car or truck. You picked your Sierra 2500 HD Classic because its reliability and trusted quality struck a chord inside you; so why would you settle for second rate when it comes to the highest quality auto parts? The vehicle in your driveway is head and shoulders above the rest compared to all the other cars, trucks, and SUVs in today's marketplace.

Why Drive Belt Tensioner & Pulley replacement is so important.

Keeping the drive belts tight that turn your accessories' pulleys is the responsibility of your GMC Sierra 2500 HD Classic 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, power steering, or more. GMC Sierra 2500 HD Classic engines have drive or serpentine belt tensioners that should be adjusted regularly so that the belts can keep working properly.

There's no better place for what you are looking for.

Procuring new GMC parts from www.carpartsdiscount.com means you are getting the best deal on the absolute greatest original and aftermarket replacement Sierra 2500 HD Classic parts on the internet. At Car Parts Discount, we have live customer service members here with enough expertise to help you buy the appropriate GMC Sierra 2500 HD Classic part for your needs. When your GMC requires the best replacement Drive Belt Tensioner & Pulley, there's no need to trust any store other than the authority, Car Parts Discount. When it comes to GMC Sierra 2500 HD Classic Drive Belt Tensioner & Pulley parts, you can find them for 2007 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
GMC Sierra 2500 HD Classic Accessory Drive Belt Tensioner Pulley, OEM: 89009Dayco
2007 GMC Sierra 2500 HD Classic 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, Alternator, Water Pump and Power Steering

GMC Sierra 2500 HD Classic Belt Tensioner Pulley, OEM: 38009Gates
2007 GMC Sierra 2500 HD Classic 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

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

Vehicle Install Locations: Serpentine

GMC Sierra 2500 HD Classic Belt Tensioner Pulley, OEM: 36239Gates
2007 GMC Sierra 2500 HD Classic Gates Belt Tensioner Pulley 36239
14.05, Save 39%   NEW ITEM
OEM: 36239, Item: 142645
  In Stock, Usually ships within 1 business day

Drivealign B/S Pulley

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

GMC Sierra 2500 HD Classic Accessory Drive Belt Tensioner Pulley, OEM: 89135Dayco
2007 GMC Sierra 2500 HD Classic Dayco Accessory Drive Belt Tensioner Pulley 89135
14.55, Save 39%   NEW ITEM
OEM: 89135, Item: 582680
  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

GMC Sierra 2500 HD Classic Accessory Drive Belt Tensioner Pulley, OEM: 89051Dayco
2007 GMC Sierra 2500 HD Classic Dayco Accessory Drive Belt Tensioner Pulley 89051
15.45, Save 39%   NEW ITEM
OEM: 89051, Item: 680545
  Only 5 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC Sierra 2500 HD Classic Accessory Drive Belt Tensioner Pulley, OEM: 89542Dayco
2007 GMC Sierra 2500 HD Classic Dayco Accessory Drive Belt Tensioner Pulley 89542
15.75, Save 39%   NEW ITEM
OEM: 89542, Item: 1003335
  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

GMC Sierra 2500 HD Classic Accessory Drive Belt Tensioner Pulley, OEM: 89550Dayco
2007 GMC Sierra 2500 HD Classic Dayco Accessory Drive Belt Tensioner Pulley 89550
15.75, Save 39%   NEW ITEM
OEM: 89550, Item: 1003336
  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: Air Conditioning

GMC Sierra 2500 HD Classic Accessory Drive Belt Tensioner Pulley, OEM: 89006Dayco
2007 GMC Sierra 2500 HD Classic Dayco Accessory Drive Belt Tensioner Pulley 89006
17.65, Save 39%   NEW ITEM
OEM: 89006, Item: 1002979
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Alternator, Water Pump and Power Steering

GMC Sierra 2500 HD Classic Belt Tensioner Pulley, OEM: 36169Gates
2007 GMC Sierra 2500 HD Classic 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

GMC Sierra 2500 HD Classic Belt Tensioner Assembly, OEM: 419-109/419109Dorman
2007 GMC Sierra 2500 HD Classic Dorman 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

GMC Sierra 2500 HD Classic Belt Tensioner Assembly, OEM: 38159Gates
2007 GMC Sierra 2500 HD Classic 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

GMC Sierra 2500 HD Classic Belt Tensioner Assembly, OEM: 419-112/419112Dorman
2007 GMC Sierra 2500 HD Classic Dorman 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: Water Pump

GMC Sierra 2500 HD Classic Accessory Drive Belt Tensioner Pulley, OEM: 36169ACDelco
2007 GMC Sierra 2500 HD Classic 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

GMC Sierra 2500 HD Classic Belt Tensioner Assembly, OEM: 38158Gates
2007 GMC Sierra 2500 HD Classic 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

GMC Sierra 2500 HD Classic Belt Tensioner Assembly, OEM: 89258Dayco
2007 GMC Sierra 2500 HD Classic 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

GMC Sierra 2500 HD Classic Belt Tensioner Assembly, OEM: 89324Dayco
2007 GMC Sierra 2500 HD Classic Dayco Belt Tensioner Assembly 89324
30.95, Save 39%   NEW ITEM
OEM: 89324, Item: 680549
  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

GMC Sierra 2500 HD Classic Belt Tensioner Assembly, OEM: 38259Gates
2007 GMC Sierra 2500 HD Classic Gates Belt Tensioner Assembly 38259
32.05, Save 39%   NEW ITEM
OEM: 38259, Item: 142996
  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

GMC Sierra 2500 HD Classic Belt Tensioner Assembly, OEM: 89253Dayco
2007 GMC Sierra 2500 HD Classic Dayco 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

GMC Sierra 2500 HD Classic Belt Tensioner Assembly, OEM: 38158ACDelco
2007 GMC Sierra 2500 HD Classic 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

GMC Sierra 2500 HD Classic Belt Tensioner Assembly, OEM: 38159ACDelco
2007 GMC Sierra 2500 HD Classic 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

GMC Sierra 2500 HD Classic Belt Tensioner Assembly, OEM: 38259ACDelco
2007 GMC Sierra 2500 HD Classic ACDelco Belt Tensioner Assembly 38259
45.75, Save 39%   NEW ITEM
OEM: 38259, Item: 895854
  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

GMC Sierra 2500 HD Classic Belt Tensioner Assembly, OEM: 38172Gates
2007 GMC Sierra 2500 HD Classic Gates Belt Tensioner Assembly 38172
45.85, Save 39%   NEW ITEM
OEM: 38172, Item: 1154777
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC Sierra 2500 HD Classic Belt Tensioner Assembly, OEM: 89259Dayco
2007 GMC Sierra 2500 HD Classic Dayco Belt Tensioner Assembly 89259
47.55, Save 39%   NEW ITEM
OEM: 89259, Item: 582741
  Only 2 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC Sierra 2500 HD Classic Belt Tensioner Assembly, OEM: 12609719ACDelco
2007 GMC Sierra 2500 HD Classic 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

GMC Sierra 2500 HD Classic Belt Tensioner Assembly, OEM: 89323Dayco
2007 GMC Sierra 2500 HD Classic Dayco Belt Tensioner Assembly 89323
62.35, Save 39%   NEW ITEM
OEM: 89323, Item: 687381
  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: Main Drive

GMC Sierra 2500 HD Classic Belt Tensioner Assembly, OEM: 38260Gates
2007 GMC Sierra 2500 HD Classic Gates Belt Tensioner Assembly 38260
63.05, Save 39%   NEW ITEM
OEM: 38260, Item: 142995
  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

GMC Sierra 2500 HD Classic Belt Tensioner Assembly, OEM: 38172ACDelco
2007 GMC Sierra 2500 HD Classic ACDelco Belt Tensioner Assembly 38172
71.15, Save 39%   NEW ITEM
OEM: 38172, Item: 895833
  Only 4 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC Sierra 2500 HD Classic Belt Tensioner Assembly, OEM: 12580828ACDelco
2007 GMC Sierra 2500 HD Classic ACDelco Belt Tensioner Assembly 12580828
71.45, Save 39%   NEW ITEM
OEM: 12580828, Item: 896420
  Only 1 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

GMC Sierra 2500 HD Classic Belt Tensioner Assembly, OEM: 98094201ACDelco
2007 GMC Sierra 2500 HD Classic ACDelco Belt Tensioner Assembly 98094201
80.45, Save 39%   NEW ITEM
OEM: 98094201, Item: 898950
  Only 9 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

GMC Sierra 2500 HD Classic Belt Tensioner Assembly, OEM: 38260ACDelco
2007 GMC Sierra 2500 HD Classic ACDelco Belt Tensioner Assembly 38260
89.85, Save 39%   NEW ITEM
OEM: 38260, Item: 895855
  Only 1 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Serpentine