Ignition Cable (Spark plug wires) Replacement Estimate for GMC G2500

GMC G2500 Ignition Cable (Spark plug wires) Replacement costs $113 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$70 to $161
Labor: $70 -$120
Parts: $0 -$41
Average Dealer price
$93 to 221
Average Shop price
$83 to 176
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CarServiceYourMechanic PriceShop/Dealer Price
1984 GMC G2500V8-5.7LService typeIgnition Cable (Spark plug wires) ReplacementYourMechanic Price$131.19Shop/Dealer Price$160.12 - $204.42
1992 GMC G2500V8-6.2L DieselService typeIgnition Cable (Spark plug wires) ReplacementYourMechanic Price$91.00Shop/Dealer Price$109.97 - $124.19
1987 GMC G2500V8-6.2L DieselService typeIgnition Cable (Spark plug wires) ReplacementYourMechanic Price$91.00Shop/Dealer Price$109.91 - $124.09
1994 GMC G2500V8-6.5L DieselService typeIgnition Cable (Spark plug wires) ReplacementYourMechanic Price$91.00Shop/Dealer Price$109.93 - $124.13
1993 GMC G2500V8-6.2L DieselService typeIgnition Cable (Spark plug wires) ReplacementYourMechanic Price$91.00Shop/Dealer Price$109.89 - $124.06
1993 GMC G2500V8-5.0LService typeIgnition Cable (Spark plug wires) ReplacementYourMechanic Price$135.08Shop/Dealer Price$164.97 - $212.19
1993 GMC G2500V6-4.3LService typeIgnition Cable (Spark plug wires) ReplacementYourMechanic Price$122.26Shop/Dealer Price$149.06 - $186.74
1990 GMC G2500V6-4.3LService typeIgnition Cable (Spark plug wires) ReplacementYourMechanic Price$120.26Shop/Dealer Price$146.54 - $182.71
Show example GMC G2500 Ignition Cable (Spark plug wires) Replacement prices

Parts required for a GMC G2500 Ignition Cable (Spark plug wires) Replacement

$28 to $41

Meet some of our expert GMC mechanics

Real customer reviews from GMC owners like you.

249 reviews
Russell
19 years of experience
Russell did a great job of replacing my spark plugs, wires, and distributor cap and rotor. He got the job done on time and showed me a lot of things about my car I didn't know. He even did a quick inspection and recommended some future maintenance.
1997 GMC JIMMY - OTHER INSPECTIONS
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212 reviews
Enrique
16 years of experience
Geeat experience, quick and knowledgable. Very helpful on why and how to fix the issues with my car.
2009 GMC YUKON - CLUNKING OR KNOCKING NOISE FROM WHEELS INSPECTION
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115 reviews
Robert
27 years of experience
Great service provided. I'm stoked to get my car fixed at home with no hassle. Robert seemed knowledeable and would recommend service to anyone.
1998 GMC K2500 - TUNE-UP
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62 reviews
Robert
16 years of experience
Aside from a late arrival which wasn't communicated, all around great experience. Robert mentioned he wasn't allowed to contact the customer, which is a shame as YourMechanic couldn't provide me clear insight to arrival. Robert was quick but thorough with the spark plug change, would recommend him.
2006 GMC ENVOY - SPARK PLUG REPLACEMENT
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All about Ignition Cable (Spark plug wires) Replacement

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.

Ignition Cable (Spark plug wires) Replacement Estimates for Popular GMC Models