Alternator Repair at your home or office.

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Alternator Repair Estimate for GMC P2500

GMC P2500 Alternator Repair costs $154 on average. Following is a breakdown of the labor and parts estimates.

YourMechanic Price
$130 to $296
Labor: $70 -$80
Parts: $60 -$216
Average Dealer price
$213 to 526
Average Shop price
$158 to 354
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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
1989 GMC P2500V8-6.2L DieselService typeAlternator RepairYourMechanic Price$173.75Shop/Dealer Price$214.21 - $302.92
1982 GMC P2500V8-5.7LService typeAlternator RepairYourMechanic Price$133.64Shop/Dealer Price$164.14 - $222.81
1987 GMC P2500V8-6.2L DieselService typeAlternator RepairYourMechanic Price$171.83Shop/Dealer Price$211.84 - $299.12
1988 GMC P2500V8-6.2L DieselService typeAlternator RepairYourMechanic Price$171.83Shop/Dealer Price$211.86 - $299.16
1981 GMC P2500V8-5.7LService typeAlternator RepairYourMechanic Price$134.84Shop/Dealer Price$165.58 - $225.11
1984 GMC P2500V8-6.2L DieselService typeAlternator RepairYourMechanic Price$169.86Shop/Dealer Price$209.34 - $295.13
1983 GMC P2500V8-5.7LService typeAlternator RepairYourMechanic Price$135.14Shop/Dealer Price$166.03 - $225.84
1980 GMC P2500L6-4.8LService typeAlternator RepairYourMechanic Price$136.19Shop/Dealer Price$167.32 - $227.90
Show example GMC P2500 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.

445 reviews
Chris
17 years of experience
Chris knows what he's doing. I appreciate his honesty and knowledge.
1989 GMC K2500 - CAR STARTER REPAIR
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256 reviews
Jay
32 years of experience
Great
2007 GMC YUKON - BRAKE LIGHT SWITCH REPLACEMENT
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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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73 reviews
Danny
6 years of experience
Thought he was a hard worker and dove right into the problem.Was sociable and friendly.
1998 GMC JIMMY - ABS LIGHT IS ON INSPECTION
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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
1989 GMC P2500V8-6.2L DieselService typeAlternator RepairYourMechanic Price$173.75Shop/Dealer Price$214.21 - $302.92
1982 GMC P2500V8-5.7LService typeAlternator RepairYourMechanic Price$133.64Shop/Dealer Price$164.14 - $222.81
1987 GMC P2500V8-6.2L DieselService typeAlternator RepairYourMechanic Price$171.83Shop/Dealer Price$211.84 - $299.12
1988 GMC P2500V8-6.2L DieselService typeAlternator RepairYourMechanic Price$171.83Shop/Dealer Price$211.86 - $299.16
1981 GMC P2500V8-5.7LService typeAlternator RepairYourMechanic Price$134.84Shop/Dealer Price$165.58 - $225.11
1984 GMC P2500V8-6.2L DieselService typeAlternator RepairYourMechanic Price$169.86Shop/Dealer Price$209.34 - $295.13
1983 GMC P2500V8-5.7LService typeAlternator RepairYourMechanic Price$135.14Shop/Dealer Price$166.03 - $225.84
1980 GMC P2500L6-4.8LService typeAlternator RepairYourMechanic Price$136.19Shop/Dealer Price$167.32 - $227.90
Show example GMC P2500 Alternator Repair prices

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1-800-701-6230 · hi@yourmechanic.com