Alternator Repair Estimate for GMC Sierra 2500 HD

GMC Sierra 2500 HD Alternator Repair costs $260 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
2011 GMC Sierra 2500 HDV8-6.6L Turbo DieselService typeAlternator RepairYourMechanic Price$346.01Shop/Dealer Price$428.94 - $638.52
2006 GMC Sierra 2500 HDV8-6.6L Turbo DieselService typeAlternator RepairYourMechanic Price$250.79Shop/Dealer Price$310.58 - $457.12
2005 GMC Sierra 2500 HDV8-6.6L Turbo DieselService typeAlternator RepairYourMechanic Price$250.79Shop/Dealer Price$310.54 - $457.04
2011 GMC Sierra 2500 HDV8-6.0LService typeAlternator RepairYourMechanic Price$269.87Shop/Dealer Price$333.81 - $486.32
2007 GMC Sierra 2500 HDV8-6.0LService typeAlternator RepairYourMechanic Price$254.20Shop/Dealer Price$314.78 - $463.83
2008 GMC Sierra 2500 HDV8-6.6L Turbo DieselService typeAlternator RepairYourMechanic Price$282.20Shop/Dealer Price$348.57 - $501.97
2007 GMC Sierra 2500 HDV8-6.6L Turbo DieselService typeAlternator RepairYourMechanic Price$283.05Shop/Dealer Price$349.77 - $503.89
2012 GMC Sierra 2500 HDV8-6.6L Turbo DieselService typeAlternator RepairYourMechanic Price$341.17Shop/Dealer Price$422.96 - $628.96
Show example GMC Sierra 2500 HD Alternator Repair prices

Parts required for a GMC Sierra 2500 HD Alternator Repair

$170 to $242

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Real customer reviews from GMC owners like you.

256 reviews
Jay
32 years of experience
Took his time inspecting my car and provided a thorough explanation of what I needed done and what else I should do.
2001 GMC YUKON XL 1500 - CAR IS SHAKING OR VIBRATING INSPECTION
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218 reviews
Brandon
13 years of experience
Did a great job.
2005 GMC ENVOY - CAR IS NOT STARTING INSPECTION
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83 reviews
Martin
37 years of experience
Very helpful.
2000 GMC SONOMA - CLUTCH FLUID REPLACEMENT
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63 reviews
Melvin
6 years of experience
He called to verify my location and took his time fixing my window in the cold. He explained exactly what he would be doing. Great Service.
2005 GMC YUKON XL 1500 - WINDOW MOTOR / REGULATOR ASSEMBLY REPLACEMENT (PASSENGER SIDE REAR)
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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