GMC G3500 Alternator Repair at your home or office.

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Alternator Repair Estimate for GMC G3500

GMC G3500 Alternator Repair costs $181 on average. Following is a breakdown of the labor and parts estimates.

YourMechanic Price
$130 to $316
Labor: $70 -$136
Parts: $60 -$180
Average Dealer price
$213 to 518
Average Shop price
$158 to 367
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Our mechanics come to you ・Backed by 12-month, 12,000-mile guarantee・Fair and transparent pricing
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CarServiceYourMechanic PriceShop/Dealer Price
1990 GMC G3500V8-7.4LService typeAlternator RepairYourMechanic Price$261.96Shop/Dealer Price$324.47 - $479.33
1987 GMC G3500V8-6.2L DieselService typeAlternator RepairYourMechanic Price$315.76Shop/Dealer Price$389.75 - $555.92
1996 GMC G3500V8-6.5L DieselService typeAlternator RepairYourMechanic Price$330.56Shop/Dealer Price$408.77 - $594.30
1988 GMC G3500V8-7.4LService typeAlternator RepairYourMechanic Price$314.76Shop/Dealer Price$390.51 - $585.01
1988 GMC G3500V8-6.2L DieselService typeAlternator RepairYourMechanic Price$315.76Shop/Dealer Price$389.65 - $555.75
1979 GMC G3500V8-5.7LService typeAlternator RepairYourMechanic Price$502.58Shop/Dealer Price$625.24 - $960.56
1986 GMC G3500V8-5.7LService typeAlternator RepairYourMechanic Price$266.76Shop/Dealer Price$330.56 - $489.08
1988 GMC G3500V6-4.3LService typeAlternator RepairYourMechanic Price$257.16Shop/Dealer Price$318.54 - $469.84
Show example GMC G3500 Alternator Repair prices

Alternator Repair Service & Cost

What is the Alternator all about?

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

Keep in mind:

The mechanic should check the entire charging system before installing a new alternator, including checking battery cables for corrosion and the condition of the battery.

How it's done:

  • Inspect entire charging system (battery, cables, alternator).
  • Inspect the drive belts.
  • Test alternator output.
  • Remove and replace alternator if found to be faulty.
  • Re-test alternator output.

Our recommendation:

Ask your mechanic to inspect the condition of the charging system during every major service. Mechanic should also clean and tighten the battery cables during every major service.

What common symptoms indicate you may need to replace the Alternator?

  • Dead battery or battery will not hold a charge.
  • Dim lights.
  • Battery warning light is on.

How important is this service?

Your alternator charges your battery, which powers the electronics in your vehicle, such as the radio and the air conditioning. The battery is also needed to turn on your vehicle. A malfunctioning alternator will not charge your car’s battery, and your vehicle will eventually run out of battery life and not be able to start.

Fast and easy Alternator Repair service at your home or office.

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Meet some of our expert GMC mechanics

Real customer reviews from GMC owners like you.

455 reviews
Jeffrey
23 years of experience
Jeff contacted us via text an hour before our appointment time to let us know he was available to do the work on our vehicle earlier then expected, which we accepted. He showed up at our door thirty minutes later. He explained the service we had requested and he asked if we had any other concerns or questions, and we had none. He got right to work and after a little over an hour he had finished. He explained any issues he saw that might come up in the future. Jeff also answered all our questions about other estimates we had, Jeff, was very punctual, professional, and communicated well. I would recommend Jeff and we look forward to using his greatly appreciated services in the future.
2000 GMC JIMMY - TRANSMISSION FLUID SERVICE
399 reviews
Steven
10 years of experience
Steven was fantastic, he was very professional and worked quickly.
2007 GMC CANYON - AIR IS NOT COMING OUT OF VENTS INSPECTION
348 reviews
Joel
17 years of experience
Great guy, friendly and personable. Did a great job on my repair. Will definitely use again.
1999 GMC SAVANA 1500 - POWER STEERING PUMP REPLACEMENT
60 reviews
Frank
26 years of experience
very knowledgeable--saved me money by finding the problem was something different from the diagnostic I had received from another source.
1997 GMC JIMMY - RADIATOR HOSE REPLACEMENT (UPPER)
Get an instant quote for your car
Our mechanics come to you ・Backed by 12-month, 12,000-mile guarantee・Fair and transparent pricing
Get a quote
CarServiceYourMechanic PriceShop/Dealer Price
1990 GMC G3500V8-7.4LService typeAlternator RepairYourMechanic Price$261.96Shop/Dealer Price$324.47 - $479.33
1987 GMC G3500V8-6.2L DieselService typeAlternator RepairYourMechanic Price$315.76Shop/Dealer Price$389.75 - $555.92
1996 GMC G3500V8-6.5L DieselService typeAlternator RepairYourMechanic Price$330.56Shop/Dealer Price$408.77 - $594.30
1988 GMC G3500V8-7.4LService typeAlternator RepairYourMechanic Price$314.76Shop/Dealer Price$390.51 - $585.01
1988 GMC G3500V8-6.2L DieselService typeAlternator RepairYourMechanic Price$315.76Shop/Dealer Price$389.65 - $555.75
1979 GMC G3500V8-5.7LService typeAlternator RepairYourMechanic Price$502.58Shop/Dealer Price$625.24 - $960.56
1986 GMC G3500V8-5.7LService typeAlternator RepairYourMechanic Price$266.76Shop/Dealer Price$330.56 - $489.08
1988 GMC G3500V6-4.3LService typeAlternator RepairYourMechanic Price$257.16Shop/Dealer Price$318.54 - $469.84
Show example GMC G3500 Alternator Repair prices

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