Alternator Repair Estimate for Chevrolet Trailblazer EXT

Chevrolet Trailblazer EXT Alternator Repair costs $248 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$240 to $262
Labor: $70 -$80
Parts: $170 -$182
Average Dealer price
$434 to 458
Average Shop price
$296 to 311
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CarServiceYourMechanic PriceShop/Dealer Price
2004 Chevrolet Trailblazer EXTV8-5.3LService typeAlternator RepairYourMechanic Price$254.20Shop/Dealer Price$314.77 - $463.81
2005 Chevrolet Trailblazer EXTL6-4.2LService typeAlternator RepairYourMechanic Price$263.53Shop/Dealer Price$326.50 - $482.58
2003 Chevrolet Trailblazer EXTV8-5.3LService typeAlternator RepairYourMechanic Price$250.79Shop/Dealer Price$310.54 - $457.04
2003 Chevrolet Trailblazer EXTL6-4.2LService typeAlternator RepairYourMechanic Price$263.53Shop/Dealer Price$326.47 - $482.54
2004 Chevrolet Trailblazer EXTL6-4.2LService typeAlternator RepairYourMechanic Price$267.17Shop/Dealer Price$331.00 - $489.78
2005 Chevrolet Trailblazer EXTV8-5.3LService typeAlternator RepairYourMechanic Price$254.20Shop/Dealer Price$314.77 - $463.81
2002 Chevrolet Trailblazer EXTL6-4.2LService typeAlternator RepairYourMechanic Price$268.09Shop/Dealer Price$332.21 - $491.73
Show example Chevrolet Trailblazer EXT Alternator Repair prices

Parts required for a Chevrolet Trailblazer EXT Alternator Repair

$170 to $182

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 REPAIR
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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 REPAIR
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111 reviews
Jose
12 years of experience
The mechanic diagnosed the problem as being a burnt out A/C blower control switch, so I went ahead and scheduled an appointment for a week later (they needed time to get the part) to have it replaced as I received an email from someone named Chris in customer service the same day the mechanic showed up to do the diagnosis. However, the very next day I received a call from yourmechanic.com informing me that they are unable to get the part needed as GM no longer offers it. So I reached out to them via email and by phone on two occasions each to see if they had any suggestions and no one ever called me back or responded to my emails sent to customer service. I found a used part on Amazon through an auto parts place on the east coast for $200. Had it shipped and found another ASE Master Mechanic through angie's list who is experienced with Chevy's to install it for me. I was there today to have it installed and found out the mechanic at yourmechanic.com completely misdiagnosed the problem. The problem??? Happens to have been a couple of fuses burnt out. So yourmechanic.com cost me $200 more than what I needed to spend... I'll be sending them a bill.
2002 CHEVROLET SILVERADO 1500 - AC IS NOT WORKING INSPECTION
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24 reviews
Luke
11 years of experience
Got the job done on a chilly Sunday night. what more could u ask for
2004 CHEVROLET CAVALIER - CAR IS STALLING INSPECTION
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All about Alternator Repair

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 Repair Estimates for Popular Chevrolet Models