Spark Plug Replacement Estimate for Chevrolet C20

Chevrolet C20 Spark Plug Replacement costs $74 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$73 to $89
Labor: $70 -$80
Parts: $3 -$9
Average Dealer price
$99 to 110
Average Shop price
$87 to 94
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CarServiceYourMechanic PriceShop/Dealer Price
1984 Chevrolet C20V8-5.0LService typeSpark Plug ReplacementYourMechanic Price$73.69Shop/Dealer Price$89.13 - $102.78
1986 Chevrolet C20V8-7.4LService typeSpark Plug ReplacementYourMechanic Price$73.62Shop/Dealer Price$89.11 - $102.77
1984 Chevrolet C20V8-6.2L DieselService typeSpark Plug ReplacementYourMechanic Price$79.05Shop/Dealer Price$95.86 - $113.55
1984 Chevrolet C20V8-7.4LService typeSpark Plug ReplacementYourMechanic Price$73.62Shop/Dealer Price$89.09 - $102.72
1985 Chevrolet C20V8-7.4LService typeSpark Plug ReplacementYourMechanic Price$73.22Shop/Dealer Price$88.56 - $101.87
1985 Chevrolet C20V8-5.0LService typeSpark Plug ReplacementYourMechanic Price$73.69Shop/Dealer Price$89.12 - $102.77
1983 Chevrolet C20L6-4.1LService typeSpark Plug ReplacementYourMechanic Price$73.70Shop/Dealer Price$89.24 - $102.97
1986 Chevrolet C20V8-5.7LService typeSpark Plug ReplacementYourMechanic Price$73.62Shop/Dealer Price$89.11 - $102.76
Show example Chevrolet C20 Spark Plug Replacement prices

Meet some of our expert Chevrolet mechanics

Real customer reviews from Chevrolet owners like you.

308 reviews
Dan
34 years of experience
Said what he was going to do...and did it.
1999 CHEVROLET ASTRO - SPARK PLUG REPLACEMENT
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132 reviews
Rodney
31 years of experience
was able to come in a hour earlier then scheduled, very professional and courteous and was able to finish ahead a schedule. also recommend other services he noticed I needed to take care of. would definitely recommend to others.
2004 CHEVROLET IMPALA - SPARK PLUG REPLACEMENT
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87 reviews
Chris
21 years of experience
He was vey nice and he was also early. I will recommend him for more work. Thank you Chris!
2003 CHEVROLET SILVERADO 1500 - SPARK PLUG REPLACEMENT
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57 reviews
Dwight
27 years of experience
Dwight is very efficient, knowledgeable and professional. I am extremely happy with the service and the detailed report describing the issue and the work performed. We have found our new mechanic and company!!! Kudos, job well done!!! Very impressed is not a strong enough word to describe the service and this experience.
2004 CHEVROLET TRAILBLAZER EXT - SPARK PLUG REPLACEMENT
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All about Spark Plug Replacement

The spark plugs are an important part of the ignition system. When you turn the ignition key (car's key) on, it causes the ignition coil to generate the spark which ignites the air-fuel mixture in the engine cylinders to start the engine. The number of spark plugs in the car is the same as the number of cylinders, although some vehicle manufacturers will use two spark plugs per cylinder. Over time, the spark plugs wear out and require replacement. When the spark plugs wear out, it is harder for it the air-fuel mixture to ignite, resulting in engine misfires. If one of the spark plugs has failed, the car will still start and run, but it will run poorly. On some vehicles, spark plug replacement may be labor intensive and involve removal of the intake plenum.

Spark Plug Replacement Estimates for Popular Chevrolet Models