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

Chevrolet Trailblazer EXT Ignition Cable (Spark plug wires) Replacement costs $137 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$130 to $160
Labor: $70 -$80
Parts: $60 -$80
Average Dealer price
$213 to 254
Average Shop price
$158 to 184
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CarServiceYourMechanic PriceShop/Dealer Price
2004 Chevrolet Trailblazer EXTV8-5.3LService typeIgnition Cable (Spark plug wires) ReplacementYourMechanic Price$134.84Shop/Dealer Price$165.57 - $225.09
2003 Chevrolet Trailblazer EXTV8-5.3LService typeIgnition Cable (Spark plug wires) ReplacementYourMechanic Price$133.64Shop/Dealer Price$164.14 - $222.81
2005 Chevrolet Trailblazer EXTV8-5.3LService typeIgnition Cable (Spark plug wires) ReplacementYourMechanic Price$155.28Shop/Dealer Price$191.15 - $266.02
Show example Chevrolet Trailblazer EXT Ignition Cable (Spark plug wires) Replacement prices

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

$60 to $80

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129 reviews
David
23 years of experience
It was a pleasure to have David again to look over the van. He is always very polite and upfront on what needed to be done on the van.
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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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112 reviews
Rod
12 years of experience
Rod you are absolutely amazing,efficent,helpful and most of all honest.thank you for your help I will recommend for sure!
2000 CHEVROLET IMPALA - CRANKSHAFT HARMONIC BALANCER REPLACEMENT
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105 reviews
Jose
11 years of experience
Very knowledgeable and deffanitly goes above and beyond!
2008 CHEVROLET IMPALA - 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 Chevrolet Models