Alternator Replacement Estimate for Chevrolet Trailblazer EXT

Chevrolet Trailblazer EXT Alternator Replacement costs $269 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$262 to $284
Labor: $70 -$80
Parts: $192 -$204
Average Dealer price
$477 to 501
Average Shop price
$323 to 338
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CarServiceYourMechanic PriceShop/Dealer Price
2003 Chevrolet Trailblazer EXTL6-4.2LService typeAlternator ReplacementYourMechanic Price$290.50Shop/Dealer Price$360.15 - $536.41
2003 Chevrolet Trailblazer EXTV8-5.3LService typeAlternator ReplacementYourMechanic Price$273.69Shop/Dealer Price$339.20 - $502.91
2005 Chevrolet Trailblazer EXTV8-5.3LService typeAlternator ReplacementYourMechanic Price$273.69Shop/Dealer Price$339.16 - $502.83
2004 Chevrolet Trailblazer EXTL6-4.2LService typeAlternator ReplacementYourMechanic Price$286.42Shop/Dealer Price$355.09 - $528.33
2005 Chevrolet Trailblazer EXTL6-4.2LService typeAlternator ReplacementYourMechanic Price$290.50Shop/Dealer Price$360.16 - $536.43
2002 Chevrolet Trailblazer EXTL6-4.2LService typeAlternator ReplacementYourMechanic Price$290.50Shop/Dealer Price$360.14 - $536.41
2004 Chevrolet Trailblazer EXTV8-5.3LService typeAlternator ReplacementYourMechanic Price$278.49Shop/Dealer Price$345.22 - $512.54
Show example Chevrolet Trailblazer EXT Alternator Replacement prices
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Parts required for a Chevrolet Trailblazer EXT Alternator Replacement

$192 to $204

Meet some of our expert Chevrolet mechanics

Real customer reviews from Chevrolet owners like you.

174 reviews
Scott
31 years of experience
Very helpful courteous and honest help fix the problem very quickly and also explained and showed some of the issues that was developed from the problem and how they can be taken care of. Personally I think I just found my new mechanic.
2004 CHEVROLET AVALANCHE 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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75 reviews
Timothy
17 years of experience
Timothy was very professional and did a great job.
2010 CHEVROLET IMPALA - OIL CHANGE
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54 reviews
kirk
24 years of experience
Kirk's an outstanding tech. With my situation of switching car brands soon I just wish he was certified with even more makes.
1998 CHEVROLET BLAZER - OIL CHANGE
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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