GMC Sierra 3500 Turn Signal Switch Replacement Costs

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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 Turn Signal Switch Replacement is $349 with $167 for parts and $182 for labor. Prices may vary depending on your location.

Car	Service	Estimate	Shop/Dealer Price
2004 GMC Sierra 3500V8-6.6L Turbo Diesel	Service typeTurn Signal Switch Replacement	Estimate$536.26	Shop/Dealer Price$624.63 - $879.21
2002 GMC Sierra 3500V8-8.1L	Service typeTurn Signal Switch Replacement	Estimate$737.85	Shop/Dealer Price$877.25 - $1290.08
2003 GMC Sierra 3500V8-6.6L Turbo Diesel	Service typeTurn Signal Switch Replacement	Estimate$524.55	Shop/Dealer Price$610.65 - $863.54
2005 GMC Sierra 3500V8-6.6L Turbo Diesel	Service typeTurn Signal Switch Replacement	Estimate$524.55	Shop/Dealer Price$610.65 - $863.53
2002 GMC Sierra 3500V8-6.6L Turbo Diesel	Service typeTurn Signal Switch Replacement	Estimate$737.85	Shop/Dealer Price$879.19 - $1293.49
2005 GMC Sierra 3500V8-8.1L	Service typeTurn Signal Switch Replacement	Estimate$524.55	Shop/Dealer Price$610.83 - $863.85
2004 GMC Sierra 3500V8-6.0L	Service typeTurn Signal Switch Replacement	Estimate$524.55	Shop/Dealer Price$610.67 - $863.57
2003 GMC Sierra 3500V8-8.1L	Service typeTurn Signal Switch Replacement	Estimate$524.55	Shop/Dealer Price$610.65 - $863.53

Show example GMC Sierra 3500 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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Peter

29 years of experience

592 reviews

Peter

29 years of experience

by Maria

GMC Sierra 3500 V8-8.1L - Check Engine Light is on - Sylmar, California

I will definitely be requesting Peter for future work. He was very knowledgeable and explained things thoroughly. Thank you!

Robert

43 years of experience

232 reviews

Robert

43 years of experience

by Anjanette

GMC Sierra 3500 V8-8.1L - Oxygen Sensor Replacement (Front/Upper/Upstream) - Houston, Texas

Best I have had yet with My Machanic

Manuel

33 years of experience

590 reviews

Manuel

33 years of experience

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.

Angel

6 years of experience

237 reviews

Angel

6 years of experience

by Gregory

GMC Canyon L5-3.7L - Fuel Pump - Upper Marlboro, Maryland

Very knowledgeable, was on time, I found him to be very respectful, friendly and had a very easy going personality. I was very impressed. The work exceeded my expectations. I was very satisfied!

Excellent Rating

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Rating Summary

3,088

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54

3,088

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54

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