GMC K1500 Ignition Cable (Spark plug wires) Replacement at your home or office.

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Ignition Cable (Spark plug wires) Replacement Service

How much does a Ignition Cable (Spark plug wires) Replacement cost?

On average, the cost for a GMC K1500 Ignition Cable (Spark plug wires) Replacement is $177 with $37 for parts and $140 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
1991 GMC K1500V8-5.0LService typeIgnition Cable (Spark plug wires) ReplacementEstimate$290.22Shop/Dealer Price$324.11 - $416.87
1990 GMC K1500V8-6.2L DieselService typeIgnition Cable (Spark plug wires) ReplacementEstimate$320.93Shop/Dealer Price$363.03 - $484.80
1992 GMC K1500V8-5.7LService typeIgnition Cable (Spark plug wires) ReplacementEstimate$309.51Shop/Dealer Price$341.85 - $433.46
1999 GMC K1500V8-5.7LService typeIgnition Cable (Spark plug wires) ReplacementEstimate$353.11Shop/Dealer Price$392.89 - $506.38
1994 GMC K1500V8-5.0LService typeIgnition Cable (Spark plug wires) ReplacementEstimate$319.47Shop/Dealer Price$356.22 - $456.73
1992 GMC K1500V8-5.0LService typeIgnition Cable (Spark plug wires) ReplacementEstimate$309.51Shop/Dealer Price$342.03 - $433.77
1998 GMC K1500V8-5.0LService typeIgnition Cable (Spark plug wires) ReplacementEstimate$353.11Shop/Dealer Price$392.91 - $506.42
1997 GMC K1500V8-5.0LService typeIgnition Cable (Spark plug wires) ReplacementEstimate$353.11Shop/Dealer Price$392.89 - $506.38
Show example GMC K1500 Ignition Cable (Spark plug wires) Replacement prices

What is the Ignition Cable (Spark plug wires) all about?

The ignition cables, also known as “spark plug wires” are part of the ignition system. They transfer the spark from the distributor or ignition coil to spark plugs that ignite the air-fuel mixture, starting the engine.

Over time, the cables can get weak and break down. This will make it harder for the spark to reach the engine cylinders, resulting in engine misfires. The car may not start at all. If one of the spark plugs has gone bad, the car will still start and run, but it will run poorly.

Keep in mind:

  • Ignition cable failure is often caused by other failing pieces in the ignition system; a mechanic should check for any other malfunctioning parts, and replace any parts of the system that don’t work.
  • Every time the ignition cables are replaced, the spark plugs should be inspected.
  • Leaking oil or coolant can cause ignition wire failure. If this is the case, the cause of the leak should be repaired or replaced, or else the new ignition wires will quickly be damaged as well.

How it's done:

  • Scan the computer system in the car for codes.
  • Inspect ignition cables (look for white spots).
  • Ohm test on individual cables.
  • Remove and replace the cables if found faulty.
  • Inspect the spark plugs.
  • Clear the codes.

Our recommendation:

Ignition wires should be replaced at least every 60,000 miles, but whenever your car is serviced, it’s a good idea to have the entire ignition system inspected. Any time that you have spark plugs replaced, it’s a good idea to have the ignition wires replaced as well. If you notice that your engine is running poorly, you should schedule an inspection.

What common symptoms indicate you may need to replace the Ignition Cable (Spark plug wires)?

  • Check Engine light is on.
  • Engine misfires.
  • Poor gas mileage.
  • Engine may shake (light vibration).

How important is this service?

The fuel in your automobile is ignited by a spark. This starts with the ignition coil, which transforms low voltage power into extremely high voltage. This high voltage is transferred through the ignition cables, and to the spark plug, where a spark is created that ignites the engine’s fuel, and powers the engine.

When one or more ignition cables fail, this voltage will not be transferred from the ignition coil to the spark plugs, and the fuel will not be ignited. Depending on how many of your ignition cables malfunction, your car will either run poorly, or won’t run at all.

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Excellent Rating

(38)

Rating Summary
37
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37
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Ramon

19 years of experience
157 reviews
Ramon
19 years of experience
K1500 1998 - Door does not lock or open - Tucson, AZ
Very proficient and prompt. Got me back on the road very quickly.

Ramon

19 years of experience
157 reviews
Ramon
19 years of experience
K1500 1998 - Fuel Pump - Tucson, AZ
He handled a tough job with great professionalism. Will ask for Ramon on future projects.

Luis

3 years of experience
32 reviews
Luis
3 years of experience
K1500 1996 - Oil Change - Mechanicsville, VA
Luis was just here for an oil change, my daughters truck needs some brake attention and I feel very comfortable with Luis doing the work for her. Will be making another appointment with him! Very knowledgeable, thorough and friendly!

Michael

0 years of experience
243 reviews
Michael
0 years of experience
K1500 1990 - Windshield Wiper Blade - Las Vegas, NV
It took longer than he expected to drain, remove, and clean the fuel tank and replace the fuel pump on my 1990 GMC truck, but he kept at it. He’s an awesome mechanic and I’d request him again if the need arises!!!

Excellent Rating

(38)

Rating Summary
37
1
0
0
0
37
1
0
0
0
Number of GMC K1500 services completed
418+
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TOTAL NUMBER OF EXPERT GMC MECHANICS
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