Alternator Repair Estimate for GMC Sierra 3500 HD

GMC Sierra 3500 HD Alternator Repair costs $274 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$240 to $354
Labor: $70 -$112
Parts: $170 -$242
Average Dealer price
$434 to 615
Average Shop price
$296 to 420
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CarServiceYourMechanic PriceShop/Dealer Price
2008 GMC Sierra 3500 HDV8-6.6L Turbo DieselService typeAlternator RepairYourMechanic Price$282.20Shop/Dealer Price$348.58 - $501.98
2009 GMC Sierra 3500 HDV8-6.0LService typeAlternator RepairYourMechanic Price$250.79Shop/Dealer Price$310.58 - $457.12
2010 GMC Sierra 3500 HDV8-6.6L Turbo DieselService typeAlternator RepairYourMechanic Price$278.79Shop/Dealer Price$344.35 - $495.22
2011 GMC Sierra 3500 HDV8-6.0LService typeAlternator RepairYourMechanic Price$269.87Shop/Dealer Price$333.81 - $486.32
2012 GMC Sierra 3500 HDV8-6.6L Turbo DieselService typeAlternator RepairYourMechanic Price$346.01Shop/Dealer Price$428.95 - $638.54
2011 GMC Sierra 3500 HDV8-6.6L Turbo DieselService typeAlternator RepairYourMechanic Price$346.01Shop/Dealer Price$428.93 - $638.51
2012 GMC Sierra 3500 HDV8-6.0LService typeAlternator RepairYourMechanic Price$274.25Shop/Dealer Price$339.33 - $495.16
2010 GMC Sierra 3500 HDV8-6.0LService typeAlternator RepairYourMechanic Price$250.79Shop/Dealer Price$310.58 - $457.11
Show example GMC Sierra 3500 HD Alternator Repair prices

Parts required for a GMC Sierra 3500 HD Alternator Repair

$170 to $242

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341 reviews
Honorio
14 years of experience
I have had three appts with Honorio , and he has saved me a ton of money and is completely trustworthy. He takes the time to explain the issue , and discuss alternatives. I cannot recommend him highly enough.
1994 GMC G2500 - CAR OR STEERING WHEEL SHAKES WHEN BRAKING INSPECTION
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282 reviews
Mark
6 years of experience
Having just moved to the U.S. from the U.K we didn't have anyone as our "go-to" for any car issues that we might encounter. We found your mechanic online and I have to say that their speed of service and professionalism was outstanding. Many thanks for today Mark.
2004 GMC YUKON XL 1500 - WINDOW REGULATOR REPLACEMENT (PASSENGER SIDE FRONT)
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218 reviews
Brandon
13 years of experience
Brandon did a great job! He was very professional & knowledgeable. We will defiantly use YourMechanic again & will request Brandon.
2006 GMC YUKON - CAR STARTER REPAIR
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184 reviews
Robert
37 years of experience
Robert showed up on time and was very thorough. He diagnosed the problem and let me know that my alternator maybe going out. I have made an appointment with him for this coming Monday to complete the service. I appreciate the details and quote for the upcoming service.
2009 GMC SIERRA 1500 - OTHER INSPECTIONS
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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