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.

Skip the repair shop - our mechanics come to you
YourMechanic Price
$73 to $89
Labor: $70 -$80
Parts: $3 -$9
Average Dealer price
$99 to 110
Average Shop price
$87 to 94
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
1984 Chevrolet C20V8-7.4LService typeSpark Plug ReplacementYourMechanic Price$73.69Shop/Dealer Price$89.13 - $102.78
1984 Chevrolet C20V8-5.0LService typeSpark Plug ReplacementYourMechanic Price$73.62Shop/Dealer Price$89.11 - $102.77
1985 Chevrolet C20V8-7.4LService typeSpark Plug ReplacementYourMechanic Price$73.16Shop/Dealer Price$88.50 - $101.78
1984 Chevrolet C20V8-5.7LService typeSpark Plug ReplacementYourMechanic Price$73.62Shop/Dealer Price$89.09 - $102.72
1986 Chevrolet C20V8-5.7LService typeSpark Plug ReplacementYourMechanic Price$73.69Shop/Dealer Price$89.14 - $102.80
1982 Chevrolet C20L6-4.8LService typeSpark Plug ReplacementYourMechanic Price$73.69Shop/Dealer Price$89.12 - $102.77
1985 Chevrolet C20V6-4.3LService typeSpark Plug ReplacementYourMechanic Price$73.70Shop/Dealer Price$89.24 - $102.97
1984 Chevrolet C20V8-6.2L DieselService typeSpark Plug ReplacementYourMechanic Price$79.05Shop/Dealer Price$95.90 - $113.63
Show example Chevrolet C20 Spark Plug Replacement prices

Meet some of our expert Chevrolet mechanics

Real customer reviews from Chevrolet owners like you.

445 reviews
17 years of experience
great service and great mechanic
Want Chris's expert advice? Ask your question now. Its free!
308 reviews
34 years of experience
I had such a great time with Dan, who was kind enough to explain step by step what needs to be done on my car.
Want Dan's expert advice? Ask your question now. Its free!
132 reviews
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.
Want Rodney's expert advice? Ask your question now. Its free!
115 reviews
27 years of experience
Robert is my new, personal mechanic and I couldn't be happier. My first experience with YourMechanic was this week when I had a huge water pump leak and the mechanic I had used in the past wasn't available. After discovering their website and reading several positive reviews--utilizing YourMechanic seemed like a no brainer. I scheduled my appointment for Tuesday afternoon and I received texts and emails when Robert was on his way and when he arrived. It awesome not having to leave the house to get my car worked on. Robert was prompt, courteous and a true professional. I can tell Robert is very detail oriented and takes great pride in his work. He offered to let me watch and answered all my questions. After he changed the water pump and tuned up my 2000 Suburban it runs like brand new. He also did a detailed review of my entire car and made suggestions on what I should keep an eye on. My overall experience with YourMechanic and Robert in particular was outstanding. I have already started to spread the word to several friends.
Want Robert's expert advice? Ask your question now. Its free!

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