Ignition Cable (Spark plug wires) Replacement Estimate for Hummer H3T

Hummer H3T Ignition Cable (Spark plug wires) Replacement costs $252 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$252 to $272
Labor: $140 -$160
Parts: $112
Average Dealer price
$409
Average Shop price
$306
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CarServiceYourMechanic PriceShop/Dealer Price
2009 Hummer H3TV8-5.3LService typeIgnition Cable (Spark plug wires) ReplacementYourMechanic Price$260.62Shop/Dealer Price$319.81 - $432.06
2010 Hummer H3TV8-5.3LService typeIgnition Cable (Spark plug wires) ReplacementYourMechanic Price$258.39Shop/Dealer Price$317.16 - $427.83
Show example Hummer H3T Ignition Cable (Spark plug wires) Replacement prices
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Parts required for a Hummer H3T Ignition Cable (Spark plug wires) Replacement

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Real customer reviews from Hummer owners like you.

471 reviews
Peter
38 years of experience
Like always did a great job and completely the tune up quicker than the time allowed
2006 HUMMER H2 - SPARK PLUG REPLACEMENT
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450 reviews
Ben
36 years of experience
Ben was very thorough and polite. He took pictures of everything we talked about so I could "see" what was going on. No work was performed as this visit was simply an inspection. I won't know more about his assessment until I have it fixed.
2004 HUMMER H2 - OTHER INSPECTIONS
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311 reviews
Lucas
12 years of experience
Lucas was awesome, he was very knowledgeable and worked quickly. Te end result was like new. If I need service on any of my vehicles Lucas is for sure my guy. First time using the service and Im glad I found it.
2005 HUMMER H2 - BRAKE PADS REPLACEMENT (FRONT, REAR)
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111 reviews
Jose
12 years of experience
2005 HUMMER H2 - WINDOW REGULATOR REPLACEMENT (PASSENGER SIDE REAR)
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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 Hummer Models