GMC Sierra 1500 Ignition Coil Replacement at your home or office.

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Ignition Coil Replacement Estimate for GMC Sierra 1500

GMC Sierra 1500 Ignition Coil Replacement costs $170 on average. Following is a breakdown of the labor and parts estimates.

YourMechanic Price
$120 to $276
Labor: $70 -$128
Parts: $50 -$148
Average Dealer price
$194 to 444
Average Shop price
$146 to 318
Get an instant quote for your car
Our mechanics come to you ・Backed by 12-month, 12,000-mile guarantee・Fair and transparent pricing
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CarServiceYourMechanic PriceShop/Dealer Price
2011 GMC Sierra 1500V8-5.3LService typeIgnition Coil ReplacementYourMechanic Price$291.96Shop/Dealer Price$360.18 - $512.58
2013 GMC Sierra 1500V6-4.3LService typeIgnition Coil ReplacementYourMechanic Price$205.20Shop/Dealer Price$253.59 - $365.93
2004 GMC Sierra 1500V8-5.3LService typeIgnition Coil ReplacementYourMechanic Price$180.36Shop/Dealer Price$222.49 - $316.17
2009 GMC Sierra 1500V8-6.2LService typeIgnition Coil ReplacementYourMechanic Price$291.96Shop/Dealer Price$360.25 - $512.70
2018 GMC Sierra 1500V6-4.3LService typeIgnition Coil ReplacementYourMechanic Price$365.50Shop/Dealer Price$453.91 - $686.43
2001 GMC Sierra 1500V8-6.0LService typeIgnition Coil ReplacementYourMechanic Price$192.36Shop/Dealer Price$237.47 - $340.12
2014 GMC Sierra 1500V8-5.3LService typeIgnition Coil ReplacementYourMechanic Price$291.96Shop/Dealer Price$360.32 - $512.82
2010 GMC Sierra 1500V8-6.2LService typeIgnition Coil ReplacementYourMechanic Price$291.96Shop/Dealer Price$360.29 - $512.76
Show example GMC Sierra 1500 Ignition Coil Replacement prices

Ignition Coil Replacement Service & Cost

What is the Ignition Coil all about?

Ignition coils transform low voltage electrical power 12 volts D.C. to high voltage current 50,000 volts D.C. or higher. The spark generated by the ignition coil ignites the fuel and air mixture in the engine that enables the car to start and run smoothly. If an ignition coil is not working properly, no spark will ignite the air fuel mixture, causing a misfire. A bad ignition coil can severely damage the engine or catalytic converter.

If your car is equipped with “coil over plugs,” then it is recommended that you replace the spark plugs. If your car uses a single coil for the ignition system, it is not necessary to change the spark plugs.

Ignition Coils

Keep in mind:

  • A malfunctioning ignition coil can cause damage to the ignition wires and spark plugs; these components should always be checked when the ignition coil is replaced.
  • Ignition coils are often damaged by other parts that leak hot oil onto the coils. If this is the case, the leaking part should be identified and replaced.

How it's done:

  • Test the ignition coil(s)
  • Remove and replace the faulty coil.
  • Inspect spark plugs and electrical connectors.

Our recommendation:

To keep the car’s ignition system in good condition, you should keep up with the regular maintenance of the car as suggested by the manufacturer. Your mechanic should measure the resistance in the spark plug wires. The wires with too much resistance can cause an ignition coil to fail prematurely. The Check Engine light will come on if the engine is misfiring (the ignition coil may be faulty). To avoid costly future repairs, do not drive the car for too long with a bad ignition system.

What common symptoms indicate you may need to replace the Ignition Coil?

  • Car may not start.
  • Car may not run smoothly (engine misfires).
  • Check Engine light is on.

How important is this service?

An ignition coil turns low voltage into high voltage, which is then used to ignite your vehicle. After the ignition coil has converted the low voltage into high voltage, it creates a spark, which lights the fuel, and powers the engine. This small explosion is responsible for turning on your engine, and for keeping the engine running. When the ignition coil is damaged, it is unable to create this high voltage spark, and your engine will have a hard time running, or may not run at all.

Fast and easy Ignition Coil Replacement service at your home or office.

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Meet some of our expert GMC mechanics

Real customer reviews from GMC owners like you.

828 reviews
Chris
18 years of experience
Thanks Chris, so far no engine light on.
2007 GMC SIERRA 1500 - CHECK ENGINE LIGHT IS ON INSPECTION
735 reviews
Peter
39 years of experience
Warranty work well diagnosed and repaired!
1999 GMC K2500 SUBURBAN - IGNITION COIL REPLACEMENT
659 reviews
Ben
37 years of experience
Ben was very thorough in explaining to me his findings. He is professional and friendly. I will definitely be coming back and will surely recommend him to others I know that need a good honest mechanic. Thank you very much for ensuring my confidence in my vehicle again.
2005 GMC SIERRA 1500 - CREAKING NOISE WHEN TURNING THE STEERING WHEEL INSPECTION
505 reviews
Lucas
13 years of experience
I have used Lucas several times, he knows my truck and gives thorough solid service. Max stars!
2001 GMC SIERRA 1500 - CAR BATTERY REPLACEMENT
Get an instant quote for your car
Our mechanics come to you ・Backed by 12-month, 12,000-mile guarantee・Fair and transparent pricing
Get a quote
CarServiceYourMechanic PriceShop/Dealer Price
2011 GMC Sierra 1500V8-5.3LService typeIgnition Coil ReplacementYourMechanic Price$291.96Shop/Dealer Price$360.18 - $512.58
2013 GMC Sierra 1500V6-4.3LService typeIgnition Coil ReplacementYourMechanic Price$205.20Shop/Dealer Price$253.59 - $365.93
2004 GMC Sierra 1500V8-5.3LService typeIgnition Coil ReplacementYourMechanic Price$180.36Shop/Dealer Price$222.49 - $316.17
2009 GMC Sierra 1500V8-6.2LService typeIgnition Coil ReplacementYourMechanic Price$291.96Shop/Dealer Price$360.25 - $512.70
2018 GMC Sierra 1500V6-4.3LService typeIgnition Coil ReplacementYourMechanic Price$365.50Shop/Dealer Price$453.91 - $686.43
2001 GMC Sierra 1500V8-6.0LService typeIgnition Coil ReplacementYourMechanic Price$192.36Shop/Dealer Price$237.47 - $340.12
2014 GMC Sierra 1500V8-5.3LService typeIgnition Coil ReplacementYourMechanic Price$291.96Shop/Dealer Price$360.32 - $512.82
2010 GMC Sierra 1500V8-6.2LService typeIgnition Coil ReplacementYourMechanic Price$291.96Shop/Dealer Price$360.29 - $512.76
Show example GMC Sierra 1500 Ignition Coil Replacement prices

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