Spark Plug Replacement Estimate for GMC Sierra 2500 HD

GMC Sierra 2500 HD Spark Plug Replacement costs $125 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$113 to $156
Labor: $105 -$144
Parts: $8 -$12
Average Dealer price
$156 to 192
Average Shop price
$135 to 165
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CarServiceYourMechanic PriceShop/Dealer Price
2013 GMC Sierra 2500 HDV8-6.0LService typeSpark Plug ReplacementYourMechanic Price$138.95Shop/Dealer Price$168.32 - $197.64
2005 GMC Sierra 2500 HDV8-8.1LService typeSpark Plug ReplacementYourMechanic Price$113.89Shop/Dealer Price$138.00 - $161.08
2005 GMC Sierra 2500 HDV8-6.0LService typeSpark Plug ReplacementYourMechanic Price$113.51Shop/Dealer Price$137.45 - $160.20
2010 GMC Sierra 2500 HDV8-6.0LService typeSpark Plug ReplacementYourMechanic Price$134.51Shop/Dealer Price$162.85 - $188.90
2006 GMC Sierra 2500 HDV8-6.0LService typeSpark Plug ReplacementYourMechanic Price$113.67Shop/Dealer Price$137.63 - $160.48
2004 GMC Sierra 2500 HDV8-8.1LService typeSpark Plug ReplacementYourMechanic Price$114.06Shop/Dealer Price$138.10 - $161.22
2011 GMC Sierra 2500 HDV8-6.0LService typeSpark Plug ReplacementYourMechanic Price$139.01Shop/Dealer Price$168.55 - $198.03
2008 GMC Sierra 2500 HDV8-6.0LService typeSpark Plug ReplacementYourMechanic Price$134.51Shop/Dealer Price$162.89 - $188.96
Show example GMC Sierra 2500 HD Spark Plug Replacement prices

Parts required for a GMC Sierra 2500 HD Spark Plug Replacement

$8 to $12

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Real customer reviews from GMC owners like you.

471 reviews
Peter
38 years of experience
Excellent
1999 GMC K2500 SUBURBAN - SPARK PLUG REPLACEMENT
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113 reviews
Michael
22 years of experience
Great prompt service. Very professional. I would recommend Michael to all my friends and family
2007 GMC SIERRA 1500 CLASSIC - OTHER INSPECTIONS
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63 reviews
Melvin
6 years of experience
He called to verify my location and took his time fixing my window in the cold. He explained exactly what he would be doing. Great Service.
2005 GMC YUKON XL 1500 - WINDOW MOTOR / REGULATOR ASSEMBLY REPLACEMENT (PASSENGER SIDE REAR)
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52 reviews
Chris
13 years of experience
I thought that this return work would be covered by previous install and was surprise to see a $70 charge to my charge card? Perhaps this was in error? I supplied the gas as I did previously it leaked out due to a a faulty fitting not seen during installation I guess? Please advise.
1976 GMC C15 - AC IS NOT WORKING INSPECTION
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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