Drive Belt Tensioner Replacement Estimate for GMC S15

GMC S15 Drive Belt Tensioner Replacement costs $145 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$113 to $193
Labor: $70 -$80
Parts: $43 -$113
Average Dealer price
$179 to 319
Average Shop price
$137 to 224
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CarServiceYourMechanic PriceShop/Dealer Price
1988 GMC S15V6-2.8LService typeDrive Belt Tensioner ReplacementYourMechanic Price$116.68Shop/Dealer Price$142.87 - $188.77
1990 GMC S15V6-4.3LService typeDrive Belt Tensioner ReplacementYourMechanic Price$141.28Shop/Dealer Price$173.69 - $238.09
1987 GMC S15L4-2.5LService typeDrive Belt Tensioner ReplacementYourMechanic Price$189.66Shop/Dealer Price$234.12 - $334.77
1987 GMC S15V6-2.8LService typeDrive Belt Tensioner ReplacementYourMechanic Price$115.81Shop/Dealer Price$141.83 - $187.12
1989 GMC S15V6-4.3LService typeDrive Belt Tensioner ReplacementYourMechanic Price$142.62Shop/Dealer Price$175.31 - $240.67
1989 GMC S15L4-2.5LService typeDrive Belt Tensioner ReplacementYourMechanic Price$191.92Shop/Dealer Price$236.91 - $339.23
1989 GMC S15V6-2.8LService typeDrive Belt Tensioner ReplacementYourMechanic Price$116.89Shop/Dealer Price$143.22 - $189.35
1990 GMC S15V6-2.8LService typeDrive Belt Tensioner ReplacementYourMechanic Price$115.81Shop/Dealer Price$141.85 - $187.15
Show example GMC S15 Drive Belt Tensioner Replacement prices

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17 years of experience
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1989 GMC K2500 - CAR STARTER REPAIR
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18 years of experience
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1999 GMC K1500 SUBURBAN - SPARK PLUG REPLACEMENT
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Rusty
18 years of experience
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2004 GMC YUKON - CAR IS NOT STARTING INSPECTION
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Zachary
15 years of experience
Zachary is an excellent mechanic! He arrived a little early for our appointment. He carefully evaluated and diagnosed the problems with my GMC Envoy overheating - It needs a new serpentine belt and drive belt tensioner. We had two previous mechanics who could not figure this out, so we really appreciate Zachary. He answered all our questions completely and made sure we understood everything. We're looking forward to working with Zachary again, and highly recommend him to everyone!
2002 GMC ENVOY - COOLANT IS LEAKING 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 GMC Models