Ignition Cable (Spark plug wires) Replacement Estimate for GMC Sierra 2500 HD

GMC Sierra 2500 HD Ignition Cable (Spark plug wires) Replacement costs $162 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$138 to $192
Labor: $91 -$112
Parts: $47 -$80
Average Dealer price
$215 to 291
Average Shop price
$167 to 217
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CarServiceYourMechanic PriceShop/Dealer Price
2004 GMC Sierra 2500 HDV8-8.1LService typeIgnition Cable (Spark plug wires) ReplacementYourMechanic Price$148.57Shop/Dealer Price$181.54 - $234.71
2006 GMC Sierra 2500 HDV8-6.0LService typeIgnition Cable (Spark plug wires) ReplacementYourMechanic Price$175.64Shop/Dealer Price$215.48 - $289.03
2009 GMC Sierra 2500 HDV8-6.0LService typeIgnition Cable (Spark plug wires) ReplacementYourMechanic Price$168.64Shop/Dealer Price$206.96 - $279.38
2012 GMC Sierra 2500 HDV8-6.0LService typeIgnition Cable (Spark plug wires) ReplacementYourMechanic Price$168.64Shop/Dealer Price$206.99 - $279.42
2008 GMC Sierra 2500 HDV8-6.0LService typeIgnition Cable (Spark plug wires) ReplacementYourMechanic Price$177.89Shop/Dealer Price$218.50 - $297.84
2010 GMC Sierra 2500 HDV8-6.0LService typeIgnition Cable (Spark plug wires) ReplacementYourMechanic Price$170.11Shop/Dealer Price$208.75 - $282.24
2006 GMC Sierra 2500 HDV8-8.1LService typeIgnition Cable (Spark plug wires) ReplacementYourMechanic Price$148.80Shop/Dealer Price$181.95 - $235.39
2013 GMC Sierra 2500 HDV8-6.0LService typeIgnition Cable (Spark plug wires) ReplacementYourMechanic Price$168.64Shop/Dealer Price$207.02 - $279.47
Show example GMC Sierra 2500 HD Ignition Cable (Spark plug wires) Replacement prices

Parts required for a GMC Sierra 2500 HD Ignition Cable (Spark plug wires) Replacement

$47 to $80

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Jason
12 years of experience
Outstanding!!!!!!!
1999 GMC SIERRA 1500 - OIL CHANGE
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37 years of experience
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2004 GMC ENVOY - SPEEDOMETER SENSOR REPLACEMENT
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21 years of experience
TJ has done automotive work for us before and his work is always excellent. He explains what he is doing and answers all our questions in a way that we can understand. I highly recommend him!
2002 GMC ENVOY - BRAKE PADS REPLACEMENT (FRONT)
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36 years of experience
Terrell was fantastic!
2006 GMC SIERRA 1500 - OIL CHANGE
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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