GMC K3500 Alternator Repair at your home or office.

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Alternator Repair Service

How much does a Alternator Repair cost?

On average, the cost for a GMC K3500 Alternator Repair is $239 with $99 for parts and $140 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
1998 GMC K3500V8-7.4LService typeAlternator RepairEstimate$522.36Shop/Dealer Price$617.80 - $896.02
2000 GMC K3500V8-5.7LService typeAlternator RepairEstimate$581.69Shop/Dealer Price$692.45 - $1020.60
1993 GMC K3500V8-6.2L DieselService typeAlternator RepairEstimate$453.23Shop/Dealer Price$531.90 - $763.72
2000 GMC K3500V8-7.4LService typeAlternator RepairEstimate$581.69Shop/Dealer Price$692.47 - $1020.64
1995 GMC K3500V8-6.5L Turbo DieselService typeAlternator RepairEstimate$453.23Shop/Dealer Price$533.37 - $766.30
1991 GMC K3500V8-5.7LService typeAlternator RepairEstimate$675.83Shop/Dealer Price$810.29 - $1209.17
1999 GMC K3500V8-5.7LService typeAlternator RepairEstimate$513.35Shop/Dealer Price$607.06 - $883.99
2000 GMC K3500V8-6.5L Turbo DieselService typeAlternator RepairEstimate$530.05Shop/Dealer Price$627.92 - $917.36
Show example GMC K3500 Alternator Repair prices

How does an alternator help your car run?

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

Before repairing the alternator:

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.

Steps when replacing an alternator:

  • 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 for alternator replacements:

Ask your mechanic to inspect the condition of the charging system during every major service. The 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.

Why repairing your alternator is important:

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.

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Meet some of our expert GMC mechanics

Real customer reviews from GMC owners like you.

Excellent Rating

(116)

Rating Summary
113
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113
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Francisco

11 years of experience
174 reviews
Francisco
11 years of experience
GMC K3500 V8-6.5L Turbo Diesel - Battery - Portland, Oregon
Francisco was great. Not a super complicated service this time, but he was very thorough and helpful. Thanks

Theodore

17 years of experience
1794 reviews
Theodore
17 years of experience
GMC K3500 L6-4.8L - Battery - Bellevue, Washington
Hes awesome, super helpful every time!

Alex

21 years of experience
160 reviews
Alex
21 years of experience
GMC K3500 V8-7.4L - Starter - Glen Ellyn, Illinois
Extremely professional and well versed in auto mechanics. Explained things simply and was able answer my questions clearly

Alexander

13 years of experience
54 reviews
Alexander
13 years of experience
GMC Yukon V8-6.2L - Alternator Repair - Stafford, Virginia
He was very attentive, courteous and professional. My first experience made me a loyal customer.

Excellent Rating

(116)

Rating Summary
113
2
0
0
1
113
2
0
0
1
Number of GMC Alternator Repair services completed
1276+
services done by our mechanics
TOTAL NUMBER OF EXPERT GMC MECHANICS
900+
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