Chevrolet Silverado 2500 HD Classic 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 Chevrolet Silverado 2500 HD Classic Alternator Repair is $351 with $211 for parts and $140 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2007 Chevrolet Silverado 2500 HD ClassicV8-6.6L Turbo DieselService typeAlternator RepairEstimate$705.40Shop/Dealer Price$825.51 - $1172.88
2007 Chevrolet Silverado 2500 HD ClassicV8-6.0LService typeAlternator RepairEstimate$603.39Shop/Dealer Price$719.57 - $1064.00
2007 Chevrolet Silverado 2500 HD ClassicV8-8.1LService typeAlternator RepairEstimate$567.09Shop/Dealer Price$674.22 - $991.44
Show example Chevrolet Silverado 2500 HD Classic 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 Chevrolet mechanics

Real customer reviews from Chevrolet owners like you.

Excellent Rating

(10)

Rating Summary
9
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Edmar

23 years of experience
246 reviews
Edmar
23 years of experience
Chevrolet Silverado 2500 HD Classic V8-6.6L Turbo Diesel - Check Engine Light is on - Flower Mound, Texas
Great guy that knows what he is doing.

Brian

19 years of experience
138 reviews
Brian
19 years of experience
Chevrolet Silverado 2500 HD Classic V8-6.0L - Shift Selector Cable - Covington, Georgia
Professional and curious and very informative

Caleb

8 years of experience
22 reviews
Caleb
8 years of experience
Chevrolet Silverado 2500 HD Classic V8-6.6L Turbo Diesel - Serpentine/Drive Belt Replacement - Queen Creek, Arizona
Did a great Job!

Aurelio

37 years of experience
82 reviews
Aurelio
37 years of experience
Chevrolet Silverado 2500 HD Classic V8-6.6L Turbo Diesel - Check Engine Light is on - San Antonio, Texas
Fully explained what he was doing. Produced an estimate of repairs

Excellent Rating

(10)

Rating Summary
9
0
0
1
0
9
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1
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Number of Chevrolet Silverado 2500 HD Classic services completed
110+
services done by our mechanics
TOTAL NUMBER OF EXPERT Chevrolet MECHANICS
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