Drive Belt Tensioner Replacement Estimate for GMC Sierra 3500 HD

GMC Sierra 3500 HD Drive Belt Tensioner Replacement costs $168 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$111 to $258
Labor: $70 -$104
Parts: $41 -$154
Average Dealer price
$175 to 428
Average Shop price
$134 to 300
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CarServiceYourMechanic PriceShop/Dealer Price
2012 GMC Sierra 3500 HDV8-6.6L Turbo DieselService typeDrive Belt Tensioner ReplacementYourMechanic Price$257.02Shop/Dealer Price$317.40 - $456.07
2008 GMC Sierra 3500 HDV8-6.6L Turbo DieselService typeDrive Belt Tensioner ReplacementYourMechanic Price$167.37Shop/Dealer Price$205.43 - $276.93
2011 GMC Sierra 3500 HDV8-6.0LService typeDrive Belt Tensioner ReplacementYourMechanic Price$140.00Shop/Dealer Price$172.05 - $235.46
2013 GMC Sierra 3500 HDV8-6.6L Turbo DieselService typeDrive Belt Tensioner ReplacementYourMechanic Price$253.95Shop/Dealer Price$313.62 - $450.03
2008 GMC Sierra 3500 HDV8-6.0LService typeDrive Belt Tensioner ReplacementYourMechanic Price$114.08Shop/Dealer Price$139.64 - $183.60
2009 GMC Sierra 3500 HDV8-6.0LService typeDrive Belt Tensioner ReplacementYourMechanic Price$141.32Shop/Dealer Price$173.67 - $238.05
2010 GMC Sierra 3500 HDV8-6.6L Turbo DieselService typeDrive Belt Tensioner ReplacementYourMechanic Price$169.17Shop/Dealer Price$207.70 - $280.57
2012 GMC Sierra 3500 HDV8-6.0LService typeDrive Belt Tensioner ReplacementYourMechanic Price$140.00Shop/Dealer Price$172.09 - $235.53
Show example GMC Sierra 3500 HD Drive Belt Tensioner Replacement prices

Parts required for a GMC Sierra 3500 HD 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 GMC Models