Spark Plug Replacement Estimate for GMC K3500

GMC K3500 Spark Plug Replacement costs $87 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 $115
Labor: $70 -$112
Parts: $3
Average Dealer price
$99 to 136
Average Shop price
$87 to 120
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
1998 GMC K3500V8-7.4LService typeSpark Plug ReplacementYourMechanic Price$101.24Shop/Dealer Price$122.38 - $140.06
1997 GMC K3500V8-7.4LService typeSpark Plug ReplacementYourMechanic Price$101.18Shop/Dealer Price$122.40 - $140.11
1986 GMC K3500V8-5.7LService typeSpark Plug ReplacementYourMechanic Price$73.16Shop/Dealer Price$88.50 - $101.78
1986 GMC K3500V8-7.4LService typeSpark Plug ReplacementYourMechanic Price$80.16Shop/Dealer Price$96.97 - $111.36
1992 GMC K3500V8-7.4LService typeSpark Plug ReplacementYourMechanic Price$80.24Shop/Dealer Price$97.04 - $111.46
1985 GMC K3500L6-4.8LService typeSpark Plug ReplacementYourMechanic Price$73.22Shop/Dealer Price$88.54 - $101.84
1993 GMC K3500V8-7.4LService typeSpark Plug ReplacementYourMechanic Price$80.26Shop/Dealer Price$97.14 - $111.63
1985 GMC K3500V8-5.7LService typeSpark Plug ReplacementYourMechanic Price$73.16Shop/Dealer Price$88.54 - $101.85
Show example GMC K3500 Spark Plug Replacement prices

Parts required for a GMC K3500 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
Excellent
1999 GMC K2500 SUBURBAN - SPARK PLUG REPLACEMENT
Want Peter's expert advice? Ask your question now. Its free!
286 reviews
Dave
18 years of experience
Nice having work performed at work and not having to swelter in a waiting room at my usual mechanics.
1997 GMC K1500 - OIL CHANGE
Want Dave's expert advice? Ask your question now. Its free!
248 reviews
Stefan
12 years of experience
Although he arrived late, he called to let us know and everything was fine despite the small wait. I would recommend him.
1998 GMC K2500 - INTERIOR DOOR HANDLE REPLACEMENT (DRIVER SIDE FRONT)
Want Stefan's expert advice? Ask your question now. Its free!
186 reviews
Isai
22 years of experience
Isai was extreemly knowledgable and willing to share his insights. He was also extreemly professional and promt.
2000 GMC C2500 - CAR IS NOT STARTING INSPECTION
Want Isai'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