Drive Belt Tensioner Replacement Estimate for Chevrolet S10 Blazer

Chevrolet S10 Blazer Drive Belt Tensioner Replacement costs $139 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
1991 Chevrolet S10 BlazerV6-4.3LService typeDrive Belt Tensioner ReplacementYourMechanic Price$142.62Shop/Dealer Price$175.30 - $240.65
1990 Chevrolet S10 BlazerV6-4.3LService typeDrive Belt Tensioner ReplacementYourMechanic Price$141.28Shop/Dealer Price$173.69 - $238.09
1988 Chevrolet S10 BlazerL4-2.5LService typeDrive Belt Tensioner ReplacementYourMechanic Price$189.66Shop/Dealer Price$234.12 - $334.77
1988 Chevrolet S10 BlazerV6-2.8LService typeDrive Belt Tensioner ReplacementYourMechanic Price$115.81Shop/Dealer Price$141.83 - $187.12
1989 Chevrolet S10 BlazerV6-2.8LService typeDrive Belt Tensioner ReplacementYourMechanic Price$116.68Shop/Dealer Price$142.88 - $188.78
1987 Chevrolet S10 BlazerL4-2.5LService typeDrive Belt Tensioner ReplacementYourMechanic Price$191.92Shop/Dealer Price$236.91 - $339.23
1989 Chevrolet S10 BlazerV6-4.3LService typeDrive Belt Tensioner ReplacementYourMechanic Price$142.96Shop/Dealer Price$175.80 - $241.48
1994 Chevrolet S10 BlazerV6-4.3LService typeDrive Belt Tensioner ReplacementYourMechanic Price$141.28Shop/Dealer Price$173.68 - $238.08
Show example Chevrolet S10 Blazer Drive Belt Tensioner Replacement prices

Parts required for a Chevrolet S10 Blazer Drive Belt Tensioner Replacement

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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