Drive Belt Tensioner Replacement Estimate for Chevrolet Trailblazer EXT

Chevrolet Trailblazer EXT Drive Belt Tensioner Replacement costs $117 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$111 to $132
Labor: $70 -$80
Parts: $41 -$52
Average Dealer price
$175 to 196
Average Shop price
$134 to 148
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CarServiceYourMechanic PriceShop/Dealer Price
2005 Chevrolet Trailblazer EXTL6-4.2LService typeDrive Belt Tensioner ReplacementYourMechanic Price$125.78Shop/Dealer Price$154.24 - $206.97
2003 Chevrolet Trailblazer EXTL6-4.2LService typeDrive Belt Tensioner ReplacementYourMechanic Price$124.75Shop/Dealer Price$153.02 - $205.03
2004 Chevrolet Trailblazer EXTL6-4.2LService typeDrive Belt Tensioner ReplacementYourMechanic Price$124.75Shop/Dealer Price$152.98 - $204.95
2006 Chevrolet Trailblazer EXTL6-4.2LService typeDrive Belt Tensioner ReplacementYourMechanic Price$124.75Shop/Dealer Price$153.00 - $204.98
2004 Chevrolet Trailblazer EXTV8-5.3LService typeDrive Belt Tensioner ReplacementYourMechanic Price$114.10Shop/Dealer Price$139.66 - $183.64
2003 Chevrolet Trailblazer EXTV8-5.3LService typeDrive Belt Tensioner ReplacementYourMechanic Price$114.10Shop/Dealer Price$139.65 - $183.61
2002 Chevrolet Trailblazer EXTL6-4.2LService typeDrive Belt Tensioner ReplacementYourMechanic Price$126.04Shop/Dealer Price$154.65 - $207.64
2006 Chevrolet Trailblazer EXTV8-5.3LService typeDrive Belt Tensioner ReplacementYourMechanic Price$113.29Shop/Dealer Price$138.70 - $182.10
Show example Chevrolet Trailblazer EXT Drive Belt Tensioner Replacement prices

Parts required for a Chevrolet Trailblazer EXT Drive Belt Tensioner Replacement

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124 reviews
Jerel
6 years of experience
Good job
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Danny
6 years of experience
Good guy Great Mechanic!!!
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Anthony
31 years of experience
I will request Anthony if I have more issues. He was awesome... on time, professional, polite. I'm very pleased and would certainly recommend him.
2006 CHEVROLET COBALT - IGNITION COIL REPLACEMENT
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Dusty
12 years of experience
Dusty's a keeper,he was on time,and he was also informative, thank you.
2001 CHEVROLET BLAZER - BRAKES MUST BE PUMPED TO WORK INSPECTION
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All about Drive Belt Tensioner Replacement

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.

Drive Belt Tensioner Replacement Estimates for Popular Chevrolet Models