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
2012 GMC Sierra 3500 HDV8-6.0LService typeAlternator RepairYourMechanic Price$273.37Shop/Dealer Price$338.14 - $493.23
2009 GMC Sierra 3500 HDV8-6.0LService typeAlternator RepairYourMechanic Price$250.79Shop/Dealer Price$310.58 - $457.12
2013 GMC Sierra 3500 HDV8-6.0LService typeAlternator RepairYourMechanic Price$269.87Shop/Dealer Price$333.79 - $486.27
2009 GMC Sierra 3500 HDV8-6.6L Turbo DieselService typeAlternator RepairYourMechanic Price$278.79Shop/Dealer Price$344.38 - $495.27
2012 GMC Sierra 3500 HDV8-6.6L Turbo DieselService typeAlternator RepairYourMechanic Price$346.01Shop/Dealer Price$428.95 - $638.54
2010 GMC Sierra 3500 HDV8-6.6L Turbo DieselService typeAlternator RepairYourMechanic Price$282.20Shop/Dealer Price$348.57 - $501.97
2008 GMC Sierra 3500 HDV8-6.0LService typeAlternator RepairYourMechanic Price$255.05Shop/Dealer Price$315.92 - $465.67
2011 GMC Sierra 3500 HDV8-6.6L Turbo DieselService typeAlternator RepairYourMechanic Price$341.17Shop/Dealer Price$422.96 - $628.96
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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Real customer reviews from GMC owners like you.

218 reviews
Brandon
13 years of experience
Excellent service. Dead on with advice.
2010 GMC ACADIA - CAR IS NOT STARTING INSPECTION
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164 reviews
Theodore
11 years of experience
Theodore did a great job on my car. Even though he wasn't the original mechanic to inspect the car and book the repair, he was able to do it quickly and thoroughly.
2008 GMC YUKON XL 1500 - DOOR LOCK ACTUATOR REPLACEMENT (PASSENGER SIDE REAR)
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52 reviews
Rusty
18 years of experience
Rusty was very professional, expedient, and helpful. He replaced upper and lower ball joints and hub assembly on 2000 Jimmy (no easy task). I will definitely use him again!
2000 GMC JIMMY - BALL JOINT FRONT REPLACEMENT (UPPER RIGHT, LOWER RIGHT)
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3 reviews
Joe
10 years of experience
Excellent Service!
2007 GMC YUKON XL 1500 - WINDSHIELD WASHER RESERVOIR REPLACEMENT
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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