Chevrolet Avalanche 2500 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 Chevrolet Avalanche 2500 Drive Belt Tensioner Replacement is $263 with $123 for parts and $140 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2003 Chevrolet Avalanche 2500V8-8.1LService typeDrive Belt Tensioner ReplacementEstimate$400.14Shop/Dealer Price$465.03 - $651.58
2002 Chevrolet Avalanche 2500V8-8.1LService typeDrive Belt Tensioner ReplacementEstimate$391.13Shop/Dealer Price$454.25 - $639.48
2006 Chevrolet Avalanche 2500V8-8.1LService typeDrive Belt Tensioner ReplacementEstimate$391.13Shop/Dealer Price$454.27 - $639.52
2005 Chevrolet Avalanche 2500V8-8.1LService typeDrive Belt Tensioner ReplacementEstimate$391.13Shop/Dealer Price$454.27 - $639.52
2004 Chevrolet Avalanche 2500V8-8.1LService typeDrive Belt Tensioner ReplacementEstimate$391.13Shop/Dealer Price$455.75 - $642.10
Show example Chevrolet Avalanche 2500 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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Peter

44 years of experience
1397 reviews
Peter
44 years of experience
Chevrolet Avalanche 2500 V8-8.1L - Battery - Tempe, Arizona
Peter was on time and promtply dealt with the battery replacemnet and did a fair assesment of the vehicle. The vehicle started prompltly and he found it to be in fine working order.

Jeff

34 years of experience
441 reviews
Jeff
34 years of experience
Chevrolet Avalanche 2500 V8-8.1L - Oil Change - Elk Grove, California
Professional and was on time Very pleased and will use again.

Vladimir

11 years of experience
214 reviews
Vladimir
11 years of experience
Chevrolet Avalanche 2500 V8-8.1L - camshaft position sensor pigtail - Elk Grove, California
Vladimir is very knowledgeable with electrical systems and has been a great mechanic for my vehicle. He often goes above and beyond to help diagnose or fix any issues. Such a pleasure working with someone that knows what he's talking about and can help explain the issues or give advice on how to resolve your issues. His availability is top notch and he even makes the trek to where you are to help. Can't say enough about his workmanship and professionalism.

Dameron

18 years of experience
273 reviews
Dameron
18 years of experience
Chevrolet Avalanche 2500 V8-8.1L - Power Steering Pump - Indianapolis, Indiana
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Number of Chevrolet Avalanche 2500 services completed
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