Alternator Replacement Estimate for Chevrolet K20

Chevrolet K20 Alternator Replacement costs $230 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$177 to $397
Labor: $70 -$80
Parts: $107 -$317
Average Dealer price
$306 to 728
Average Shop price
$217 to 480
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CarServiceYourMechanic PriceShop/Dealer Price
1983 Chevrolet K20V8-6.2L DieselService typeAlternator ReplacementYourMechanic Price$185.18Shop/Dealer Price$228.50 - $325.77
1982 Chevrolet K20V8-5.7LService typeAlternator ReplacementYourMechanic Price$254.39Shop/Dealer Price$315.08 - $464.31
1986 Chevrolet K20V8-6.2L DieselService typeAlternator ReplacementYourMechanic Price$183.05Shop/Dealer Price$225.86 - $321.55
1985 Chevrolet K20V8-6.2L DieselService typeAlternator ReplacementYourMechanic Price$183.05Shop/Dealer Price$225.88 - $321.59
1984 Chevrolet K20V8-5.7LService typeAlternator ReplacementYourMechanic Price$257.87Shop/Dealer Price$319.36 - $471.16
1985 Chevrolet K20V8-5.0LService typeAlternator ReplacementYourMechanic Price$413.01Shop/Dealer Price$513.28 - $781.43
1983 Chevrolet K20V8-5.7LService typeAlternator ReplacementYourMechanic Price$258.74Shop/Dealer Price$320.53 - $473.03
1985 Chevrolet K20V8-5.7LService typeAlternator ReplacementYourMechanic Price$254.39Shop/Dealer Price$315.07 - $464.31
Show example Chevrolet K20 Alternator Replacement prices
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174 reviews
Scott
31 years of experience
2005 CHEVROLET SUBURBAN 1500 - ALTERNATOR REPLACEMENT
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160 reviews
Carlos
11 years of experience
Carlos arrived at my house right on time and performed an excellent job replacing the alternator on my 1994 Chevrolet Blazer. He is a very proficient and knowledgeable mechanic as well as an obviously courteous and cogent professional. He also provided to me excellent advice regarding the continued upkeep on my ageing vehicle. I would highly recommend Your Mechanic as an exceptional choice for any vehicular repairs. It is an honest and very reasonable alternative for most automotive repairs.
1994 CHEVROLET BLAZER - ALTERNATOR REPLACEMENT
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37 reviews
Tyler
22 years of experience
Tyler is excellent! He came out to replace my alternator, which I'd been led to believe was the problem causing my car to randomly decide to not start. He checked everything and very thoroughly explained the results he got to me (an automotive know-nothing). Instead of just replacing the alternator, since that's what I said I wanted, he found that that -doesn't- seem to be the problem and worked out a plan of action with me that is both efficient and cost-effective. I've never felt less intimidated while seeking assistance from a professional (car, computer, even the doctor!).
2001 CHEVROLET TRACKER - CAR IS NOT STARTING INSPECTION
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25 reviews
Matthew
28 years of experience
Great mechanic and great company. Very professional. Will use this service again!
2004 CHEVROLET MALIBU - CAR IS NOT STARTING INSPECTION
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All about Alternator Replacement

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 Replacement Estimates for Popular Chevrolet Models