Ignition Cable (Spark plug wires) Replacement Estimate for Chevrolet Trailblazer

Chevrolet Trailblazer Ignition Cable (Spark plug wires) Replacement costs $115 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$70 to $192
Labor: $70 -$112
Parts: $0 -$80
Average Dealer price
$93 to 291
Average Shop price
$83 to 217
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CarServiceYourMechanic PriceShop/Dealer Price
2007 Chevrolet TrailblazerV8-5.3LService typeIgnition Cable (Spark plug wires) ReplacementYourMechanic Price$156.89Shop/Dealer Price$193.13 - $269.19
2006 Chevrolet TrailblazerV8-5.3LService typeIgnition Cable (Spark plug wires) ReplacementYourMechanic Price$155.28Shop/Dealer Price$191.19 - $266.10
2008 Chevrolet TrailblazerV8-5.3LService typeIgnition Cable (Spark plug wires) ReplacementYourMechanic Price$155.28Shop/Dealer Price$191.15 - $266.02
2007 Chevrolet TrailblazerV8-6.0LService typeIgnition Cable (Spark plug wires) ReplacementYourMechanic Price$155.28Shop/Dealer Price$191.17 - $266.05
2006 Chevrolet TrailblazerV8-6.0LService typeIgnition Cable (Spark plug wires) ReplacementYourMechanic Price$156.89Shop/Dealer Price$193.14 - $269.21
2006 Chevrolet TrailblazerL6-4.2LService typeIgnition Cable (Spark plug wires) ReplacementYourMechanic Price$70.00Shop/Dealer Price$84.52 - $95.40
2002 Chevrolet TrailblazerL6-4.2LService typeIgnition Cable (Spark plug wires) ReplacementYourMechanic Price$98.00Shop/Dealer Price$118.45 - $133.79
2008 Chevrolet TrailblazerL6-4.2LService typeIgnition Cable (Spark plug wires) ReplacementYourMechanic Price$70.00Shop/Dealer Price$84.59 - $95.52
Show example Chevrolet Trailblazer Ignition Cable (Spark plug wires) Replacement prices

Parts required for a Chevrolet Trailblazer Ignition Cable (Spark plug wires) Replacement

$73 to $80

Meet some of our expert Chevrolet mechanics

Real customer reviews from Chevrolet owners like you.

246 reviews
Godwin
19 years of experience
Godwin was ready to get to work on my car. This is the second time. He worked on the car. I will be having him fix my car when I have more problems with it.
2004 CHEVROLET TRAILBLAZER - IGNITION COIL REPLACEMENT
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129 reviews
Allen
31 years of experience
Allen was excellent! He was on-time, introduced his helper, quickly determined what the major problem was, assessed it, developed an action plan to fix it - the dreaded water pump - then completed the inspections and suggested a priority for the repairs. Allen has a great bedside manner about him. He is confident of his abilities, yet shares his advise with transparency and humility. You don't feel like your 'being sold'. I would highly recommend Allen. I look forward to having Allen coming back and making the repairs.
2006 CHEVROLET TRAILBLAZER - INSPECTION / DIAGNOSTICS
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112 reviews
Shaun
16 years of experience
Shaun was punctual and very knowledgeable, he went to fix and replaced the rear brake pads right away. no hesitations on his part, meaning he knows what he's doing. i would recoomend him to anyone needing work or their vehicle.
2002 CHEVROLET TRAILBLAZER - BRAKE PADS REPLACEMENT (REAR)
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73 reviews
Danny
6 years of experience
Great always on time and always a great help with my car issues!
2003 CHEVROLET TRAILBLAZER - CHECK ENGINE LIGHT IS ON INSPECTION
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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 Chevrolet Models