Ignition Cable (Spark plug wires) Replacement Estimate for GMC R2500

GMC R2500 Ignition Cable (Spark plug wires) Replacement costs $125 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$98 to $185
Labor: $70 -$144
Parts: $28 -$41
Average Dealer price
$148 to 249
Average Shop price
$118 to 201
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CarServiceYourMechanic PriceShop/Dealer Price
1989 GMC R2500V8-5.7LService typeIgnition Cable (Spark plug wires) ReplacementYourMechanic Price$121.08Shop/Dealer Price$148.08 - $193.12
1988 GMC R2500L6-4.8LService typeIgnition Cable (Spark plug wires) ReplacementYourMechanic Price$99.26Shop/Dealer Price$121.17 - $154.06
1988 GMC R2500V8-7.4LService typeIgnition Cable (Spark plug wires) ReplacementYourMechanic Price$159.08Shop/Dealer Price$193.53 - $237.98
1987 GMC R2500V8-5.7LService typeIgnition Cable (Spark plug wires) ReplacementYourMechanic Price$120.27Shop/Dealer Price$147.11 - $191.57
1987 GMC R2500V8-5.0LService typeIgnition Cable (Spark plug wires) ReplacementYourMechanic Price$121.08Shop/Dealer Price$148.09 - $193.14
1988 GMC R2500V8-5.7LService typeIgnition Cable (Spark plug wires) ReplacementYourMechanic Price$121.08Shop/Dealer Price$148.07 - $193.11
1989 GMC R2500V8-7.4LService typeIgnition Cable (Spark plug wires) ReplacementYourMechanic Price$159.86Shop/Dealer Price$194.62 - $239.73
1987 GMC R2500V6-4.3LService typeIgnition Cable (Spark plug wires) ReplacementYourMechanic Price$106.26Shop/Dealer Price$129.62 - $163.60
Show example GMC R2500 Ignition Cable (Spark plug wires) Replacement prices

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Brandon
13 years of experience
Did a great job.
2005 GMC ENVOY - CAR IS NOT STARTING INSPECTION
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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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Martin
37 years of experience
Marty showed up on time and performed the service quickly and accurately. Definitely recommend.
2009 GMC ACADIA - OIL CHANGE
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Zachary
15 years of experience
Zachary is great! He returned and installed the serpentine belt and tension adjuster for my Envoy. My car hasn't run so well in years! I highly recommend Zachary!
2002 GMC ENVOY - SERPENTINE/DRIVE BELT 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