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GMC Sierra 3500 Classic Turn Signal Switch Replacement at your home or office.

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Turn Signal Switch Replacement Service

How much does a Turn Signal Switch Replacement cost?

On average, the cost for a GMC Sierra 3500 Classic Turn Signal Switch Replacement is $349 with $167 for parts and $182 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2007 GMC Sierra 3500 ClassicV8-8.1LService typeTurn Signal Switch ReplacementEstimate$536.26Shop/Dealer Price$624.63 - $879.21
2007 GMC Sierra 3500 ClassicV8-6.6L Turbo DieselService typeTurn Signal Switch ReplacementEstimate$524.55Shop/Dealer Price$610.62 - $863.48
2007 GMC Sierra 3500 ClassicV8-6.0LService typeTurn Signal Switch ReplacementEstimate$524.55Shop/Dealer Price$610.65 - $863.54
Show example GMC Sierra 3500 Classic Turn Signal Switch Replacement prices

What is the Turn Signal Switch all about?

The turn signal switch, located inside the car on the steering column, allows you to turn the signal bulbs on. Properly functioning turn signal lights are legally mandatory.

Keep in mind:

  • The wiring for brake lights usually goes through the turn signal switch. This means that if the turn signal switch has gone bad, your brake lights may not be working.
  • Some vehicles use a “combination” switch. This switch operates the turn signals, running lights, and headlights.

How it's done:

  • Inspect the switch, fuses, and wirings.
  • Remove and replace the switch if faulty.
  • Operate the turn signals verify operation of the exterior lights.

Our recommendation:

If your turn signal lights do not operate, your mechanic will visually inspect the fuse(s) and operate the switch a bit to see if he can determine where the problem is. Your mechanic should inspect all lights during every major service event.

What common symptoms indicate you may need to replace the Turn Signal Switch?

  • Left or right indicator light is not working.
  • Brake lights are not working.
  • Running lights or headlamps not working.
  • Unable to change from high to low beam and back.

How important is this service?

When you deploy the turn signal lever on your steering column, the turn signal switch is responsible for turning on your turn signals. Turn signals are a very important safety feature that alerts drivers all around you that your vehicle will soon be making a turn. When your turn signal switch dies, you have no way of turning on your turn signals. This not only makes your car less safe, but it is also illegal, and you can be given a very pricy fix-it ticket.

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Real customer reviews from GMC owners like you.

Excellent Rating

(3,262)
Rating Summary
3,088
87
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3,088
87
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11
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Gabriel

14 years of experience
39 reviews
Request Gabriel
Gabriel
14 years of experience
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by Brennan
GMC Sierra 3500 Classic V8-6.6L Turbo Diesel - Center Support Bearing - Colorado Springs, Colorado
Great service! Made sure the job was done and done right!

Manuel

33 years of experience
590 reviews
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Manuel
33 years of experience
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by david
GMC Yukon V8-5.3L - Turn Signal Switch - Irvine, California
I am one happy customer. Manuel is a very knowledgeable mechanic. and a true professional. I would recommend his services to anyone.

Wesley

14 years of experience
53 reviews
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Wesley
14 years of experience
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by Ryan
GMC Sierra 1500 V8-5.3L - Brake Pads Replacement (Front) - San Antonio, Texas
Wesley arrived on time, finished the job quickly, and answered any questions I had. He was very professional, friendly, and honest. Would hire him again and recommend him to others.

Robert

19 years of experience
68 reviews
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Robert
19 years of experience
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by Benjamin
GMC Yukon XL 1500 V8-6.2L - Shift Selector Cable - Avondale, Arizona
Robert did a great job swapping out my shifter selector cable. He was timely, professional, and left the vehicle in great job. Highly recommend.

Excellent Rating

(3,262)
Rating Summary
3,088
87
22
11
54
3,088
87
22
11
54
Number of GMC services completed
35882+
services done by our mechanics
TOTAL NUMBER OF EXPERT GMC MECHANICS
900+
experts on our platform
Yourmechanic was featured in

New York Times NBC CBS Forbes INC Tech Crunch

Learn more about us

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