GMC Yukon Serpentine/Drive Belt Replacement at your home or office.

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received a Serpentine/Drive Belt Replacement.
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$99.68 - $254.38

Price range for all vehicles


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received a Serpentine/Drive Belt Replacement.
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Serpentine/Drive Belt Replacement Estimate for GMC Yukon

GMC Yukon Serpentine/Drive Belt Replacement costs $163 on average.

CarServiceEstimateShop/Dealer Price
1995 GMC YukonV8-5.7LService typeSerpentine/Drive Belt ReplacementEstimate$403.43Shop/Dealer Price$498.92 - $755.29
2007 GMC YukonV8-6.2LService typeSerpentine/Drive Belt ReplacementEstimate$147.43Shop/Dealer Price$178.98 - $243.39
2008 GMC YukonV8-6.0L HybridService typeSerpentine/Drive Belt ReplacementEstimate$143.29Shop/Dealer Price$171.84 - $228.85
2018 GMC YukonV8-5.3LService typeSerpentine/Drive Belt ReplacementEstimate$183.55Shop/Dealer Price$223.37 - $311.49
2017 GMC YukonV8-6.2LService typeSerpentine/Drive Belt ReplacementEstimate$178.55Shop/Dealer Price$219.56 - $308.57
1995 GMC YukonV8-6.5L Turbo DieselService typeSerpentine/Drive Belt ReplacementEstimate$289.47Shop/Dealer Price$355.31 - $525.33
1996 GMC YukonV8-5.7LService typeSerpentine/Drive Belt ReplacementEstimate$423.77Shop/Dealer Price$521.25 - $790.55
2011 GMC YukonV8-6.2LService typeSerpentine/Drive Belt ReplacementEstimate$134.37Shop/Dealer Price$162.02 - $216.16
Show example GMC Yukon Serpentine/Drive Belt Replacement prices

Service

What is a serpentine belt and how does it work?

A serpentine belt is a relatively long, flat, multi-ribbed belt that is driven by the engine’s crankshaft pulley. The belt drives many, and often all, of the engine accessories such as the alternator, air conditioning compressor, power steering pump, water pump, and air pump. The serpentine belt is tensioned by a hydraulic or spring-loaded automatic tensioner. Some older cars use a serpentine belt to drive most accessories but will also have a shorter v-style belt to drive, for example, the power steering pump.

Belts

When to consider replacing the serpentine belt:

  • Regularly scheduled maintenance. Typically, belt manufacturers recommend belt replacement at 90,000 miles. However, the belt must be inspected for wear or damage at regular intervals prior to this high mileage.
  • Squealing noise, belt slippage, visible belt damage. Should the belt fail or wear out prematurely, you may hear noise or you may see visible signs of deterioration such as missing chunks of rubber, excessive cracking, or a shredded appearance on the edge of the belt.
  • Battery Light. A loose belt, perhaps caused by a defective tensioner, may not drive the alternator at adequate speed and thus the battery may discharge, causing the warning light to illuminate.
  • Engine overheating. Often, the serpentine belt drives the water pump. In those applications, if the belt breaks the engine will overheat in seconds to minutes. If the belt is inadequately tensioned, you may notice higher-than-normal engine operating temperature.

How do mechanics replace the serpentine belt?

  • Prior to removing the belt, the mechanic must run the engine to determine if the idler pulley and the belt tensioner are noise-free. Those rotating components have grease filled bearings and are subject to wear. In addition, the mechanic will ensure that all pulleys and accessories are turning in the same plane. These steps help make sure your new belt will operate trouble-free for its full-service life.
  • The belt’s routing path through the various components is noted. The belt tensioner is released, usually with a wrench or lever, to release the tension from the belt. With the tension off, the belt slides off the pulleys.
  • All rotating components — that is the alternator, air conditioner compressor, etc. — are checked for smooth operation and no noise.
  • If everything checks out, the new belt is slipped over all of the pulleys while holding the tensioner away from the belt. Once the belt is centered on all pulleys, the tensioner is released and the installation is complete. The engine is run to ensure normal operation.

Is it safe to drive with a serpentine belt problem?

No. Should the belt have visible damage, you risk unexpected and sudden breakage that could potentially leave you stranded. Serpentine belt problems that result in the alternator not charging may cause the battery to discharge, which will result in loss of electrical power to the vehicle. Additionally, if a deteriorated belt breaks and that belt drives the water pump, the engine will overheat in a matter of seconds.

When replacing the serpentine belt keep in mind:

  • On many cars, the expected service life of a serpentine belt is around 90,000 miles. Should the belt fail well prior to that, a very careful inspection should be performed to check for out-of-alignment pulleys, a possibly out-of-position crankshaft harmonic balancer on which the drive pulley is mounted, binding pulleys, or a defective belt tensioner.
  • Attention should always be given to serpentine belt routing, since proper routing is critical to proper belt tension, and function of the driven components.
  • Sometimes it is difficult to distinguish serpentine belt related noise from other engine noises. In these cases, a mechanic will determine the origin of the noise by momentarily running the engine without the serpentine belt attached.

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Meet some of our expert GMC mechanics

Real customer reviews from GMC owners like you.

Excellent Rating


YourMechanic GMC Yukon Serpentine/Drive Belt Replacement Service

Average Rating

4.6/5

Number of Reviews

9

Rating Summary
8
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1
8
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1

Tien

20 years of experience
746 reviews
Tien
20 years of experience
I think most people would agree with this statement, finding a mechanic with good character and integrity is hard to find. At Your Mechanic I have found that in Mr. Tien. From this day forward I will only book Mr. Tien to work on my vehicles, I will only recommend Mr. Tien to family and friends. If you want the job done right with peace of mind afterwards, Mr.Tien is who you need to book. For all those of you who use this review as well as others I feel kind of bad for Mr. Tien because now he will never get a day off.
1999 GMC YUKON - SERPENTINE/DRIVE BELT - DUBLIN, CALIFORNIA

Andrew

8 years of experience
394 reviews
Andrew
8 years of experience
Andrew is very proficient with his work,always satisfied with his work. Nice guy and very friendly and respectful.would definitely go back
2001 GMC YUKON - SERPENTINE/DRIVE BELT - BLUE SPRINGS, MISSOURI

Christopher

22 years of experience
74 reviews
Christopher
22 years of experience
Once again, Christopher did an excellent job!
2003 GMC YUKON - SERPENTINE/DRIVE BELT REPLACEMENT - COVINGTON, LOUISIANA

Shaun

7 years of experience
428 reviews
Shaun
7 years of experience
Awesome! Will use Shaun again
2007 GMC YUKON - SERPENTINE/DRIVE BELT - PEORIA, ARIZONA

Excellent Rating


YourMechanic GMC Yukon Serpentine/Drive Belt Replacement Service

Average Rating

4.6/5

Number of Reviews

9

Rating Summary
8
0
0
0
1
8
0
0
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1
Red-stars EXCELLENT RATING ON
Number of GMC Yukon Serpentine/Drive Belt Replacement services completed
99+
services done by our mechanics
TOTAL NUMBER OF EXPERT GMC MECHANICS
600+
experts on our platform

How can we help?

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