GMC G2500 Ignition Coil Replacement at your home or office.

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Ignition Coil Replacement Estimate for GMC G2500

GMC G2500 Ignition Coil Replacement costs $147 on average. Following is a breakdown of the labor and parts estimates.

YourMechanic Price
$101 to $236
Labor: $70 -$88
Parts: $31 -$148
Average Dealer price
$156 to 398
Average Shop price
$122 to 276
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
1992 GMC G2500V8-6.2L DieselService typeIgnition Coil ReplacementYourMechanic Price$372.50Shop/Dealer Price$462.35 - $695.95
1987 GMC G2500V6-4.3LService typeIgnition Coil ReplacementYourMechanic Price$139.44Shop/Dealer Price$171.10 - $229.96
1984 GMC G2500V8-6.2L DieselService typeIgnition Coil ReplacementYourMechanic Price$372.50Shop/Dealer Price$462.37 - $696.00
1988 GMC G2500V8-6.2L DieselService typeIgnition Coil ReplacementYourMechanic Price$372.50Shop/Dealer Price$462.40 - $696.04
1988 GMC G2500V8-5.0LService typeIgnition Coil ReplacementYourMechanic Price$139.44Shop/Dealer Price$171.03 - $229.85
1980 GMC G2500V8-5.7LService typeIgnition Coil ReplacementYourMechanic Price$158.56Shop/Dealer Price$194.92 - $268.06
1983 GMC G2500V8-5.0LService typeIgnition Coil ReplacementYourMechanic Price$158.56Shop/Dealer Price$195.02 - $268.24
1988 GMC G2500V8-5.7LService typeIgnition Coil ReplacementYourMechanic Price$139.44Shop/Dealer Price$171.09 - $229.96
Show example GMC G2500 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.

Peter

39 years of experience
735 reviews
Peter
39 years of experience
Warranty work well diagnosed and repaired!
1999 GMC K2500 SUBURBAN - IGNITION COIL REPLACEMENT - AVONDALE, AZ

Lucas

13 years of experience
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 - SHERMAN OAKS, CA

Jay

33 years of experience
401 reviews
Jay
33 years of experience
Awesome. Jay knew what he was doing and is a great guy.
2008 GMC ACADIA - AC CONDENSER REPLACEMENT - RIVERSIDE, CA

Martin

38 years of experience
90 reviews
Martin
38 years of experience
Very helpful.
2000 GMC SONOMA - CLUTCH FLUID REPLACEMENT - KYLE, TX
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
1992 GMC G2500V8-6.2L DieselService typeIgnition Coil ReplacementYourMechanic Price$372.50Shop/Dealer Price$462.35 - $695.95
1987 GMC G2500V6-4.3LService typeIgnition Coil ReplacementYourMechanic Price$139.44Shop/Dealer Price$171.10 - $229.96
1984 GMC G2500V8-6.2L DieselService typeIgnition Coil ReplacementYourMechanic Price$372.50Shop/Dealer Price$462.37 - $696.00
1988 GMC G2500V8-6.2L DieselService typeIgnition Coil ReplacementYourMechanic Price$372.50Shop/Dealer Price$462.40 - $696.04
1988 GMC G2500V8-5.0LService typeIgnition Coil ReplacementYourMechanic Price$139.44Shop/Dealer Price$171.03 - $229.85
1980 GMC G2500V8-5.7LService typeIgnition Coil ReplacementYourMechanic Price$158.56Shop/Dealer Price$194.92 - $268.06
1983 GMC G2500V8-5.0LService typeIgnition Coil ReplacementYourMechanic Price$158.56Shop/Dealer Price$195.02 - $268.24
1988 GMC G2500V8-5.7LService typeIgnition Coil ReplacementYourMechanic Price$139.44Shop/Dealer Price$171.09 - $229.96
Show example GMC G2500 Ignition Coil Replacement prices

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