Spark Plug Replacement Estimate for GMC C3500

GMC C3500 Spark Plug Replacement costs $86 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$73 to $122
Labor: $70 -$112
Parts: $3 -$10
Average Dealer price
$99 to 149
Average Shop price
$87 to 129
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CarServiceYourMechanic PriceShop/Dealer Price
1995 GMC C3500V8-7.4LService typeSpark Plug ReplacementYourMechanic Price$101.22Shop/Dealer Price$122.35 - $140.02
1993 GMC C3500V8-5.7LService typeSpark Plug ReplacementYourMechanic Price$73.16Shop/Dealer Price$88.54 - $101.85
1999 GMC C3500V8-7.4LService typeSpark Plug ReplacementYourMechanic Price$101.16Shop/Dealer Price$122.31 - $139.96
1985 GMC C3500V8-7.4LService typeSpark Plug ReplacementYourMechanic Price$80.16Shop/Dealer Price$96.97 - $111.36
1991 GMC C3500V8-7.4LService typeSpark Plug ReplacementYourMechanic Price$80.22Shop/Dealer Price$97.01 - $111.42
1993 GMC C3500V8-7.4LService typeSpark Plug ReplacementYourMechanic Price$80.22Shop/Dealer Price$96.99 - $111.38
2000 GMC C3500V8-5.7LService typeSpark Plug ReplacementYourMechanic Price$101.24Shop/Dealer Price$122.49 - $140.26
1997 GMC C3500V8-5.7LService typeSpark Plug ReplacementYourMechanic Price$101.16Shop/Dealer Price$122.37 - $140.06
Show example GMC C3500 Spark Plug Replacement prices

Parts required for a GMC C3500 Spark Plug Replacement

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471 reviews
Peter
38 years of experience
Professional, experienced, and great customer service. Highly recommend Peter and well definitely send referrals to him.
2002 GMC ENVOY - SPARK PLUG REPLACEMENT
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395 reviews
Tien
18 years of experience
Tien showed up on time and even though it was about 100 degrees in the driveway he immediately got to work on the car. He was very professional and I felt like I was in good hands. I would not hesitate using Tien and YourMechanic on my next service.
1999 GMC K1500 SUBURBAN - SPARK PLUG REPLACEMENT
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308 reviews
Dan
34 years of experience
Today was the 2nd time I have used Dan and he was GREAT! Right on time and fixed my truck as inspected!
2004 GMC SONOMA - OXYGEN SENSOR REPLACEMENT (FRONT/UPPER/UPSTREAM, REAR/LOWER/DOWNSTREAM)
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164 reviews
Theodore
11 years of experience
I was very pleased with the work that he di don the car. Hard working and did not stop till the job was done right. Would recommend Theodore to anyone.
2001 GMC YUKON XL 1500 - SERPENTINE/DRIVE BELT 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 GMC Models