GMC Sierra 3500 HD Drive Belt Tensioner Replacement at your home or office.

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Drive Belt Tensioner Replacement Service

How much does a Drive Belt Tensioner Replacement cost?

On average, the cost for a GMC Sierra 3500 HD Drive Belt Tensioner Replacement is $202 with $62 for parts and $140 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2013 GMC Sierra 3500 HDV8-6.0LService typeDrive Belt Tensioner ReplacementEstimate$340.66Shop/Dealer Price$390.68 - $532.62
2007 GMC Sierra 3500 HDV8-6.0LService typeDrive Belt Tensioner ReplacementEstimate$270.13Shop/Dealer Price$303.00 - $397.48
2011 GMC Sierra 3500 HDV8-6.0LService typeDrive Belt Tensioner ReplacementEstimate$331.65Shop/Dealer Price$379.92 - $520.56
2009 GMC Sierra 3500 HDV8-6.6L Turbo DieselService typeDrive Belt Tensioner ReplacementEstimate$410.13Shop/Dealer Price$467.63 - $634.69
2013 GMC Sierra 3500 HDV8-6.6L Turbo DieselService typeDrive Belt Tensioner ReplacementEstimate$409.91Shop/Dealer Price$469.27 - $637.61
2015 GMC Sierra 3500 HDV8-6.0LService typeDrive Belt Tensioner ReplacementEstimate$331.65Shop/Dealer Price$380.06 - $520.81
2015 GMC Sierra 3500 HDV8-6.6L Turbo DieselService typeDrive Belt Tensioner ReplacementEstimate$409.91Shop/Dealer Price$467.37 - $634.29
2012 GMC Sierra 3500 HDV8-6.6L Turbo DieselService typeDrive Belt Tensioner ReplacementEstimate$409.91Shop/Dealer Price$467.35 - $634.25
Show example GMC Sierra 3500 HD Drive Belt Tensioner Replacement prices

What is the Drive Belt Tensioner all about?

A Drive Belt Tensioner is a pulley mounted to either a spring mechanism or to an adjustable pivot point that is used to keep constant tension on your serpentine belt. That is the big long belt in the front of your engine.

The tensioner rides on the outside surface of the belt to put pressure, or tension, on the belt and against the pulleys that drive things like the alternator, power steering, air conditioner, etc.

Keep in mind:

Tensioners usually come with pulleys; they are normally replaced together. Also, when replacing a tensioner, the drive belt usually must be removed. A mechanic may recommend replacing the belt as well.

How it's done:

  • Check for any noise in the engine (usually a squeaky or grinding noise).
  • Remove the drive belt(s) (in most cases).
  • Inspect drive belt pulleys.
  • Check the drive belt tensioner.
  • Remove and replace the tensioner if faulty.
  • Start car to see if noise is gone.

Our recommendation:

Your drive belt tensioner should always be inspected when your drive belt is serviced. During routine maintenance and inspection, your drive belt system should be reviewed to make sure that all the components are in working order. The drive belt tensioner will usually last longer than the drive belts, so as long as your tensioner is inspected or replaced when your drive belts are, your belt system should remain in good shape.

What common symptoms indicate you may need to replace the Drive Belt Tensioner?

Unusual noise (squeaky or grinding sound) every time you start the engine.

How important is this service?

The air conditioning, power steering, and alternator in your vehicle are given power through the drive belt. The belt is attached to both the crankshaft and these systems, and transfers power from the engine to drive each of these components. The drive belt tensioner is responsible for keeping the tension in the drive belt, which allows it to continue moving and transferring power. When the drive belt tensioner fails, the tension in the drive belt will begin to diminish, and the vehicle will not operate as well.

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Kyle

23 years of experience
55 reviews
Kyle
23 years of experience
GMC Sierra 3500 HD V8-6.6L Turbo Diesel - Oil Change - Jefferson, Georgia
Great job, and thorough

Roberto

10 years of experience
46 reviews
Roberto
10 years of experience
GMC Sierra 3500 HD V8-6.6L Turbo Diesel - Windshield Washer Tubes - Mesa, Arizona
Prompt and obviously knew what he was doing. Very satisfied with service.

Robert

21 years of experience
1307 reviews
Robert
21 years of experience
GMC Sierra 3500 HD V8-6.6L Turbo Diesel - Pre-purchase Car Inspection - Brighton, Colorado
Robert was on time an completed the job as requested, would use his services again. Thanks! Mark L.

Juan

10 years of experience
426 reviews
Juan
10 years of experience
GMC Sierra 3500 HD V8-6.6L Turbo Diesel - Coolant is leaking - Chapel Hill, North Carolina
Prompt and knowledgeable.

Excellent Rating

(6)

Rating Summary
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6
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Number of GMC Sierra 3500 HD services completed
66+
services done by our mechanics
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900+
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