Spark Plug Replacement Estimate for GMC R2500

GMC R2500 Spark Plug Replacement costs $75 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 $91
Labor: $70 -$88
Parts: $3
Average Dealer price
$99 to 108
Average Shop price
$87 to 95
Get an instant quote for your car
Our mechanics come to you ・Backed by 12-month, 12,000-mile guarantee・Save up to 30%
Get a quote
CarServiceYourMechanic PriceShop/Dealer Price
1988 GMC R2500L6-4.8LService typeSpark Plug ReplacementYourMechanic Price$73.22Shop/Dealer Price$88.55 - $101.85
1989 GMC R2500V8-7.4LService typeSpark Plug ReplacementYourMechanic Price$80.16Shop/Dealer Price$97.00 - $111.41
1987 GMC R2500V8-5.7LService typeSpark Plug ReplacementYourMechanic Price$73.16Shop/Dealer Price$88.50 - $101.78
1988 GMC R2500V8-5.7LService typeSpark Plug ReplacementYourMechanic Price$73.16Shop/Dealer Price$88.52 - $101.81
1987 GMC R2500V6-4.3LService typeSpark Plug ReplacementYourMechanic Price$73.22Shop/Dealer Price$88.56 - $101.87
1989 GMC R2500V8-5.7LService typeSpark Plug ReplacementYourMechanic Price$73.22Shop/Dealer Price$88.54 - $101.84
1988 GMC R2500V8-7.4LService typeSpark Plug ReplacementYourMechanic Price$80.24Shop/Dealer Price$97.11 - $111.59
1987 GMC R2500V8-5.0LService typeSpark Plug ReplacementYourMechanic Price$73.16Shop/Dealer Price$88.54 - $101.85
Show example GMC R2500 Spark Plug Replacement prices

Meet some of our expert GMC mechanics

Real customer reviews from GMC owners like you.

471 reviews
Peter
38 years of experience
Excellent
1999 GMC K2500 SUBURBAN - SPARK PLUG REPLACEMENT
Want Peter's expert advice? Ask your question now. Its free!
282 reviews
Mark
6 years of experience
Having just moved to the U.S. from the U.K we didn't have anyone as our "go-to" for any car issues that we might encounter. We found your mechanic online and I have to say that their speed of service and professionalism was outstanding. Many thanks for today Mark.
2004 GMC YUKON XL 1500 - WINDOW REGULATOR REPLACEMENT (PASSENGER SIDE FRONT)
Want Mark's expert advice? Ask your question now. Its free!
52 reviews
Rusty
18 years of experience
Rusty was very nice and very knowledgable! By far the best mechanic experience I've had.
2004 GMC YUKON - CAR IS NOT STARTING INSPECTION
Want Rusty's expert advice? Ask your question now. Its free!
30 reviews
Terrell
36 years of experience
Terry was very nice and was able to help us!
2008 GMC YUKON XL 1500 - BATTERY REPLACEMENT
Want Terrell'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