8 pc NGK Iridium IX Spark Plugs compatible with Chevrolet Silverado 1500 5.3L 6.2L V8 2014-2020
8 pc NGK Iridium IX Spark Plugs compatible with Chevrolet Silverado 1500 5.3L 6.2L V8 2014-2020
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8 pc NGK Iridium IX Spark Plugs compatible with Chevrolet Silverado 1500 5.3L 6.2L V8 2014-2020

4.2 stars out of 5 reviews
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Key item features

  • Engine Optimization: These NGK Iridium IX spark plugs are designed to reduce emissions and misfires, enhancing engine performance and ensuring optimal operation.
  • Ignition Efficiency: Advanced center and ground electrodes promote complete and efficient combustion, delivering a sharper, stronger spark for improved ignition and spark efficiency.
  • Durable Construction: The spark plugs feature a durable shell and damage-tolerant electrodes, minimizing spark gap growth and ensuring a long product life.
  • Advanced Engineering: NGK utilizes advanced technology, including Iridium, to push the limits of performance and innovation in spark plug engineering.
  • Vehicle Compatibility: This 8-pack of NGK Iridium IX Spark Plugs is compatible with Chevrolet Silverado 1500 5.3L 6.2L V8 models from 2014 to 2020.
  • Quality Components: NGK's dedication to innovation and quality is evident in their product line, developed in partnership with auto manufacturers to fit current and future vehicles.
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Current price is $73.73
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  • Free 30-day returns

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Columbus, 43215
Arrives by Thu, Feb 12
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Sold and shipped by Sixity Auto
4.553220648698035 stars out of 5, based on 2189 seller reviews(4.6)
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8 pc NGK Iridium IX Spark Plugs compatible with Chevrolet Silverado 1500 5.3L 6.2L V8 2014-2020
8 pc NGK Iridium IX Spark Plugs compatible with Chevrolet Silverado 1500 5.3L 6.2L V8 2014-2020
current price $73.73
8 pc NGK Iridium IX Spark Plugs compatible with Chevrolet Silverado 1500 5.3L 6.2L V8 2014-2020
4.2 out of 5 Stars. 5 reviews
8 pc NGK Iridium IX Spark Plugs compatible with GMC Sierra 1500 Limited 5.3L V8 2019
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8 pc NGK Iridium IX Spark Plugs compatible with GMC Sierra 1500 Limited 5.3L V8 2019
8 pc NGK Iridium IX Spark Plugs compatible with GMC Sierra 2500 HD 6.6L V8 2020
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8 pc NGK Iridium IX Spark Plugs compatible with GMC Sierra 2500 HD 6.6L V8 2020
8 pc NGK Iridium IX Spark Plugs compatible with Dodge Dakota 5.2L 5.9L V8 1997-2003
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8 pc NGK Iridium IX Spark Plugs compatible with Dodge Dakota 5.2L 5.9L V8 1997-2003
8 pc NGK Iridium IX Spark Plugs compatible with GMC Envoy 5.3L V8 2005-2009
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8 pc NGK Iridium IX Spark Plugs compatible with GMC Envoy 5.3L V8 2005-2009
8 pc NGK Iridium IX Spark Plugs compatible with Chevrolet Suburban 2500 8.1L V8 2001-2006
8 pc NGK Iridium IX Spark Plugs compatible with Chevrolet Suburban 2500 8.1L V8 2001-2006
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8 pc NGK Iridium IX Spark Plugs compatible with Chevrolet Suburban 2500 8.1L V8 2001-2006
8 pc NGK Iridium IX Spark Plugs compatible with Chevrolet Impala 5.3L V8 2006-2009
8 pc NGK Iridium IX Spark Plugs compatible with Chevrolet Impala 5.3L V8 2006-2009
current price $71.88
8 pc NGK Iridium IX Spark Plugs compatible with Chevrolet Impala 5.3L V8 2006-2009
Comparison Chart:
Vehicle makeChevrolet8 pc NGK Iridium IX Spark Plugs compatible with Chevrolet Silverado 1500 5.3L 6.2L V8 2014-2020GMC8 pc NGK Iridium IX Spark Plugs compatible with GMC Sierra 1500 Limited 5.3L V8 2019GMC8 pc NGK Iridium IX Spark Plugs compatible with GMC Sierra 2500 HD 6.6L V8 2020Dodge8 pc NGK Iridium IX Spark Plugs compatible with Dodge Dakota 5.2L 5.9L V8 1997-2003GMC8 pc NGK Iridium IX Spark Plugs compatible with GMC Envoy 5.3L V8 2005-2009Chevrolet8 pc NGK Iridium IX Spark Plugs compatible with Chevrolet Suburban 2500 8.1L V8 2001-2006Chevrolet8 pc NGK Iridium IX Spark Plugs compatible with Chevrolet Impala 5.3L V8 2006-2009
Vehicle modelSilverado 15008 pc NGK Iridium IX Spark Plugs compatible with Chevrolet Silverado 1500 5.3L 6.2L V8 2014-2020Sierra 1500 Limited8 pc NGK Iridium IX Spark Plugs compatible with GMC Sierra 1500 Limited 5.3L V8 2019Sierra 2500 HD8 pc NGK Iridium IX Spark Plugs compatible with GMC Sierra 2500 HD 6.6L V8 2020Dakota8 pc NGK Iridium IX Spark Plugs compatible with Dodge Dakota 5.2L 5.9L V8 1997-2003Envoy8 pc NGK Iridium IX Spark Plugs compatible with GMC Envoy 5.3L V8 2005-2009Suburban 25008 pc NGK Iridium IX Spark Plugs compatible with Chevrolet Suburban 2500 8.1L V8 2001-2006Impala8 pc NGK Iridium IX Spark Plugs compatible with Chevrolet Impala 5.3L V8 2006-2009
Vehicle year20148 pc NGK Iridium IX Spark Plugs compatible with Chevrolet Silverado 1500 5.3L 6.2L V8 2014-202020198 pc NGK Iridium IX Spark Plugs compatible with GMC Sierra 1500 Limited 5.3L V8 201920208 pc NGK Iridium IX Spark Plugs compatible with GMC Sierra 2500 HD 6.6L V8 2020-8 pc NGK Iridium IX Spark Plugs compatible with Dodge Dakota 5.2L 5.9L V8 1997-200320058 pc NGK Iridium IX Spark Plugs compatible with GMC Envoy 5.3L V8 2005-200920018 pc NGK Iridium IX Spark Plugs compatible with Chevrolet Suburban 2500 8.1L V8 2001-200620068 pc NGK Iridium IX Spark Plugs compatible with Chevrolet Impala 5.3L V8 2006-2009
MaterialIridium8 pc NGK Iridium IX Spark Plugs compatible with Chevrolet Silverado 1500 5.3L 6.2L V8 2014-2020-8 pc NGK Iridium IX Spark Plugs compatible with GMC Sierra 1500 Limited 5.3L V8 2019-8 pc NGK Iridium IX Spark Plugs compatible with GMC Sierra 2500 HD 6.6L V8 2020Metal8 pc NGK Iridium IX Spark Plugs compatible with Dodge Dakota 5.2L 5.9L V8 1997-2003Iridium8 pc NGK Iridium IX Spark Plugs compatible with GMC Envoy 5.3L V8 2005-2009Iridium8 pc NGK Iridium IX Spark Plugs compatible with Chevrolet Suburban 2500 8.1L V8 2001-2006Iridium8 pc NGK Iridium IX Spark Plugs compatible with Chevrolet Impala 5.3L V8 2006-2009
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Showing 1-3 of 5 reviews

Jan 10, 2026
WalmartCustomer
Sold and shipped bySixity Auto
5 out of 5 stars review

Verified Purchase

Quality replacement plugs

High quality replacement items. spark plug gap was correct per specs.

Incentivized Review
Helpful?55YS35HEQLYD3026250290
Jun 7, 2025
Daniel
Sold and shipped bySixity Auto
5 out of 5 stars review

Verified Purchase

Absolutely great plugs. Fast delivery

Incentivized Review
Helpful?55YS35HEQLYD3026250290
Jun 19, 2024
lonnie
Sold bySixity Auto
5 out of 5 stars review

Verified Purchase

great performance

love the way the brought my gas milage back up

Incentivized Review
Helpful?55YS35HEQLYD3026250290