Ignition Cable (Spark plug wires) Replacement Estimate for GMC Sierra 3500 HD

GMC Sierra 3500 HD Ignition Cable (Spark plug wires) Replacement costs $128 on average. Following is a breakdown of the labor and parts estimates.

Skip the repair shop - our mechanics come to you
YourMechanic Price
$91 to $177
Labor: $91 -$104
Parts: $0 -$73
Average Dealer price
$121 to 267
Average Shop price
$108 to 200
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
2012 GMC Sierra 3500 HDV8-6.0LService typeIgnition Cable (Spark plug wires) ReplacementYourMechanic Price$170.13Shop/Dealer Price$208.79 - $282.29
2010 GMC Sierra 3500 HDV8-6.0LService typeIgnition Cable (Spark plug wires) ReplacementYourMechanic Price$168.67Shop/Dealer Price$207.05 - $279.52
2011 GMC Sierra 3500 HDV8-6.6L Turbo DieselService typeIgnition Cable (Spark plug wires) ReplacementYourMechanic Price$91.00Shop/Dealer Price$109.91 - $124.09
2009 GMC Sierra 3500 HDV8-6.6L Turbo DieselService typeIgnition Cable (Spark plug wires) ReplacementYourMechanic Price$91.00Shop/Dealer Price$109.93 - $124.13
2008 GMC Sierra 3500 HDV8-6.0LService typeIgnition Cable (Spark plug wires) ReplacementYourMechanic Price$170.13Shop/Dealer Price$208.80 - $282.32
2011 GMC Sierra 3500 HDV8-6.0LService typeIgnition Cable (Spark plug wires) ReplacementYourMechanic Price$170.13Shop/Dealer Price$208.78 - $282.28
2010 GMC Sierra 3500 HDV8-6.6L Turbo DieselService typeIgnition Cable (Spark plug wires) ReplacementYourMechanic Price$91.00Shop/Dealer Price$109.99 - $124.23
2009 GMC Sierra 3500 HDV8-6.0LService typeIgnition Cable (Spark plug wires) ReplacementYourMechanic Price$168.67Shop/Dealer Price$207.04 - $279.51
Show example GMC Sierra 3500 HD Ignition Cable (Spark plug wires) Replacement prices

Parts required for a GMC Sierra 3500 HD Ignition Cable (Spark plug wires) Replacement

Meet some of our expert GMC mechanics

Real customer reviews from GMC owners like you.

450 reviews
Ben
36 years of experience
Ben is an awesome mechanic and all around awesome guy. He is dependable and honest and in todays world...that goes a long way with me. Thank you for such great service. I will be back.
2005 GMC SIERRA 1500 - BRAKE PADS REPLACEMENT (FRONT, REAR)
Want Ben's expert advice? Ask your question now. Its free!
178 reviews
Chris
11 years of experience
Good stuff
1995 GMC G2500 - POWER STEERING FLUID SERVICE
Want Chris's expert advice? Ask your question now. Its free!
83 reviews
Martin
37 years of experience
Very helpful.
2000 GMC SONOMA - CLUTCH FLUID REPLACEMENT
Want Martin's expert advice? Ask your question now. Its free!
30 reviews
Terrell
36 years of experience
Terrell was fantastic!
2006 GMC SIERRA 1500 - OIL CHANGE
Want Terrell's expert advice? Ask your question now. Its free!

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