Spark Plug Replacement Estimate for GMC G3500

GMC G3500 Spark Plug Replacement costs $111 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$73 to $154
Labor: $70 -$144
Parts: $3 -$10
Average Dealer price
$99 to 187
Average Shop price
$87 to 162
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CarServiceYourMechanic PriceShop/Dealer Price
1989 GMC G3500V6-4.3LService typeSpark Plug ReplacementYourMechanic Price$108.22Shop/Dealer Price$130.81 - $149.56
1992 GMC G3500V6-4.3LService typeSpark Plug ReplacementYourMechanic Price$101.16Shop/Dealer Price$122.38 - $140.07
1992 GMC G3500V8-5.7LService typeSpark Plug ReplacementYourMechanic Price$108.16Shop/Dealer Price$130.77 - $149.50
1986 GMC G3500V6-4.3LService typeSpark Plug ReplacementYourMechanic Price$108.16Shop/Dealer Price$130.80 - $149.56
1993 GMC G3500V8-5.7LService typeSpark Plug ReplacementYourMechanic Price$108.22Shop/Dealer Price$130.82 - $149.59
1991 GMC G3500V8-5.7LService typeSpark Plug ReplacementYourMechanic Price$108.22Shop/Dealer Price$130.80 - $149.55
1995 GMC G3500V8-7.4LService typeSpark Plug ReplacementYourMechanic Price$129.24Shop/Dealer Price$156.34 - $178.48
1994 GMC G3500V8-5.7LService typeSpark Plug ReplacementYourMechanic Price$108.16Shop/Dealer Price$130.83 - $149.61
Show example GMC G3500 Spark Plug Replacement prices

Parts required for a GMC G3500 Spark Plug Replacement

$3 to $5

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471 reviews
Peter
38 years of experience
Excellent
1999 GMC K2500 SUBURBAN - SPARK PLUG REPLACEMENT
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311 reviews
Lucas
12 years of experience
Competent, experienced, pleasant and good value and convenient. Very pleased
2002 GMC SAFARI - SPARK PLUG REPLACEMENT
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218 reviews
Brandon
13 years of experience
Did a great job.
2005 GMC ENVOY - CAR IS NOT STARTING INSPECTION
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113 reviews
Michael
22 years of experience
Michael arrived early and finished early. Overall it was a great a experience with Michael. The website needs some work and the support systems at yourmechanic need improving. Also the app that the mechanic had to deal with to update my service order took a really long time. The actual car work was excellent but the overall execution through the yourmechanic systems needs some work.
2007 GMC YUKON - EXTERIOR DOOR HANDLE REPLACEMENT (DRIVER SIDE REAR)
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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