Spark Plug Replacement Estimate for GMC G2500

GMC G2500 Spark Plug Replacement costs $108 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 $131
Labor: $70 -$128
Parts: $3
Average Dealer price
$99 to 155
Average Shop price
$87 to 137
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
1993 GMC G2500V8-5.7LService typeSpark Plug ReplacementYourMechanic Price$108.24Shop/Dealer Price$130.83 - $149.60
1986 GMC G2500V6-4.3LService typeSpark Plug ReplacementYourMechanic Price$108.18Shop/Dealer Price$130.86 - $149.66
1985 GMC G2500V8-5.7LService typeSpark Plug ReplacementYourMechanic Price$115.16Shop/Dealer Price$139.22 - $159.05
1987 GMC G2500V8-5.7LService typeSpark Plug ReplacementYourMechanic Price$115.18Shop/Dealer Price$139.28 - $159.15
1994 GMC G2500V8-5.0LService typeSpark Plug ReplacementYourMechanic Price$108.24Shop/Dealer Price$130.85 - $149.63
1991 GMC G2500V8-5.7LService typeSpark Plug ReplacementYourMechanic Price$108.24Shop/Dealer Price$130.83 - $149.59
1995 GMC G2500V8-5.7LService typeSpark Plug ReplacementYourMechanic Price$108.26Shop/Dealer Price$130.98 - $149.86
1987 GMC G2500V8-5.0LService typeSpark Plug ReplacementYourMechanic Price$115.18Shop/Dealer Price$139.32 - $159.21
Show example GMC G2500 Spark Plug Replacement prices

Parts required for a GMC G2500 Spark Plug Replacement

Meet some of our expert GMC mechanics

Real customer reviews from GMC owners like you.

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
Want Peter's expert advice? Ask your question now. Its free!
283 reviews
Jason
12 years of experience
Jason was very professional ,called and let me know when he was arriving, and the job was done in a timely manner. Thanks" Your Mechanic" your service is truly needed and appreciated .
1993 GMC C1500 - SPARK PLUG REPLACEMENT
Want Jason's expert advice? Ask your question now. Its free!
274 reviews
Noe
31 years of experience
Noe did a great job!!
2000 GMC SIERRA 1500 - POWER STEERING PUMP REPLACEMENT
Want Noe's expert advice? Ask your question now. Its free!
13 reviews
Angelo
27 years of experience
Very professional and punctual. He was very thorough in his work and explanations.
2005 GMC ENVOY XL - FUEL GAUGE SENDER REPLACEMENT
Want Angelo'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 GMC Models