Alternator Repair Estimate for GMC Sierra 3500

GMC Sierra 3500 Alternator Repair costs $241 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$240 to $250
Labor: $70 -$80
Parts: $170
Average Dealer price
$434
Average Shop price
$296
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CarServiceYourMechanic PriceShop/Dealer Price
2005 GMC Sierra 3500V8-6.0LService typeAlternator RepairYourMechanic Price$254.18Shop/Dealer Price$314.75 - $463.77
2004 GMC Sierra 3500V8-6.0LService typeAlternator RepairYourMechanic Price$250.77Shop/Dealer Price$310.56 - $457.08
2006 GMC Sierra 3500V8-8.1LService typeAlternator RepairYourMechanic Price$250.77Shop/Dealer Price$310.51 - $457.00
2004 GMC Sierra 3500V8-6.6L Turbo DieselService typeAlternator RepairYourMechanic Price$250.77Shop/Dealer Price$310.53 - $457.03
2006 GMC Sierra 3500V8-6.0LService typeAlternator RepairYourMechanic Price$254.18Shop/Dealer Price$314.76 - $463.79
2005 GMC Sierra 3500V8-8.1LService typeAlternator RepairYourMechanic Price$254.18Shop/Dealer Price$314.74 - $463.76
2006 GMC Sierra 3500V8-6.6L Turbo DieselService typeAlternator RepairYourMechanic Price$255.03Shop/Dealer Price$315.90 - $465.63
2004 GMC Sierra 3500V8-8.1LService typeAlternator RepairYourMechanic Price$250.77Shop/Dealer Price$310.55 - $457.07
Show example GMC Sierra 3500 Alternator Repair prices

Parts required for a GMC Sierra 3500 Alternator Repair

$170

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All about Alternator Repair

The alternator is the component that charges the battery in your car. When you use electrical components in your car (stereo, lights, etc.), the battery loses power. The alternator recharges the battery, replenishing the lost battery power. The alternator is located in the engine compartment. If the alternator is not working properly, your car will only stay running for as long as the battery has power stored. Once the battery loses power, your car will not start. Normally, a malfunctioning alternator will turn on the battery warning light or will have a low volt gauge reading.

Alternator Repair Estimates for Popular GMC Models