Spark Plug Replacement Estimate for GMC P3500

GMC P3500 Spark Plug Replacement costs $85 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$73 to $115
Labor: $70 -$112
Parts: $3
Average Dealer price
$99 to 136
Average Shop price
$87 to 120
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CarServiceYourMechanic PriceShop/Dealer Price
1994 GMC P3500V6-4.3LService typeSpark Plug ReplacementYourMechanic Price$101.22Shop/Dealer Price$122.35 - $140.02
1998 GMC P3500V8-5.7LService typeSpark Plug ReplacementYourMechanic Price$101.16Shop/Dealer Price$122.38 - $140.07
1998 GMC P3500V8-7.4LService typeSpark Plug ReplacementYourMechanic Price$101.16Shop/Dealer Price$122.31 - $139.96
1997 GMC P3500V8-7.4LService typeSpark Plug ReplacementYourMechanic Price$101.16Shop/Dealer Price$122.34 - $140.01
1991 GMC P3500V8-7.4LService typeSpark Plug ReplacementYourMechanic Price$73.22Shop/Dealer Price$88.56 - $101.87
1987 GMC P3500L6-4.8LService typeSpark Plug ReplacementYourMechanic Price$73.22Shop/Dealer Price$88.54 - $101.84
1993 GMC P3500V8-7.4LService typeSpark Plug ReplacementYourMechanic Price$73.24Shop/Dealer Price$88.65 - $102.03
1999 GMC P3500V8-5.7LService typeSpark Plug ReplacementYourMechanic Price$101.16Shop/Dealer Price$122.37 - $140.06
Show example GMC P3500 Spark Plug Replacement prices
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Parts required for a GMC P3500 Spark Plug Replacement

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586 reviews
Joshua
22 years of experience
Was a great experience will call again
2001 GMC JIMMY - CAR IS NOT STARTING INSPECTION
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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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35 reviews
Doug
15 years of experience
Doug was absolutely amazing! He showed up on time, early actually, and he found out the problem within minutes! Very friend and professional. Awesome experience!
2011 GMC TERRAIN - OTHER INSPECTIONS
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8 reviews
Ivan
7 years of experience
Ivan did a very professional job. He explained everything and he did take special care of the complicated reassembly of the parts. I'm very satisfied with his job and I will book him on the next job.
2008 GMC ACADIA - SPARK PLUG 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