Alternator Repair Estimate for GMC Sierra 1500

GMC Sierra 1500 Alternator Repair costs $243 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$224 to $271
Labor: $70 -$80
Parts: $154 -$191
Average Dealer price
$400 to 475
Average Shop price
$275 to 322
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CarServiceYourMechanic PriceShop/Dealer Price
2003 GMC Sierra 1500V8-4.8LService typeAlternator RepairYourMechanic Price$254.20Shop/Dealer Price$314.77 - $463.81
2007 GMC Sierra 1500V6-4.3LService typeAlternator RepairYourMechanic Price$250.79Shop/Dealer Price$310.58 - $457.12
2006 GMC Sierra 1500V8-4.8LService typeAlternator RepairYourMechanic Price$250.79Shop/Dealer Price$310.54 - $457.04
2008 GMC Sierra 1500V8-6.0LService typeAlternator RepairYourMechanic Price$250.79Shop/Dealer Price$310.56 - $457.08
2005 GMC Sierra 1500V8-6.0LService typeAlternator RepairYourMechanic Price$254.20Shop/Dealer Price$314.78 - $463.83
2008 GMC Sierra 1500V6-4.3LService typeAlternator RepairYourMechanic Price$254.20Shop/Dealer Price$314.77 - $463.81
2009 GMC Sierra 1500V8-6.0L HybridService typeAlternator RepairYourMechanic Price$277.19Shop/Dealer Price$343.59 - $509.94
2002 GMC Sierra 1500V6-4.3LService typeAlternator RepairYourMechanic Price$232.97Shop/Dealer Price$288.30 - $421.46
Show example GMC Sierra 1500 Alternator Repair prices

Parts required for a GMC Sierra 1500 Alternator Repair

$154 to $191

Meet some of our expert GMC mechanics

Real customer reviews from GMC owners like you.

471 reviews
Peter
38 years of experience
Very professional, friendly and knowledgeable
2006 GMC SIERRA 1500 - TUNE-UP
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445 reviews
Chris
17 years of experience
He found problem, but couldn't fix. Limited ability when they come to the house.
2007 GMC SIERRA 1500 - CAR IS NOT STARTING INSPECTION
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311 reviews
Lucas
12 years of experience
Lucas arrived better than on time, diagnosed and (unfortunately) agreed with my guess that the alternator needed to be replaced. He completed the job quickly and informed me of a couple of small side issues to be aware of. He was friendly, informative and there was no upselling. I recommend him highly
2001 GMC SIERRA 1500 - ALTERNATOR REPAIR
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274 reviews
Noe
31 years of experience
I will withhold final eval until truck is fixed!
2000 GMC SIERRA 1500 - BRAKES, STEERING AND SUSPENSION SYSTEM INSPECTION
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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