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Sixity Auto

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

    • Based on 69 reviews
Condition: New
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$70.15 Why this price?

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Availability: In Stock.
Fulfilled by Amazon
Arrives Wednesday, Dec 25
Order within 18 hours and 41 minutes
Available payment plans shown during checkout

Features

  • Genuine NGK Parts
  • IMPROVE IGNITION AND SPARK EFFICIENCY: This Spark Plug employs advanced center and ground electrodes to produce complete and efficient combustion and deliver an outstanding spark for faster, stronger, and more powerful combustion over the life of the spark plug; The corrosion-resistant center and ground electrodes minimize spark gap growth and provide greater ignitability and spark efficiency
  • REDUCE EMISSIONS AND MISFIRES: This tried-and-true Spark Plug boosts performance, reduces emissions, and enables better fuel economy so that your engine runs at its best; The durable shell reliably protects the spark plug from corrosion, ensuring long-lasting sparking capabilities; The center and ground electrodes promote sharper spark focus for fewer misfires
  • TRUST IN NGK NTK: Explore components built by the world leader in the design of spark plugs and oxygen sensors; Their attention to performance excellence is what has differentiated them from the competition and allowed them to be the number one supplier of spark plugs and oxygen sensors

Description

This part fits the following vehicles: Compatible with Chevrolet Silverado 1500 2014 - 5.3L V8;Gap 0.040" Compatible with Chevrolet Silverado 1500 2014 - 6.2L V8;Gap 0.040" Compatible with Chevrolet Silverado 1500 2015 - 5.3L V8;Gap 0.040" Compatible with Chevrolet Silverado 1500 2015 - 6.2L V8;Gap 0.040" Compatible with Chevrolet Silverado 1500 2016 - 5.3L V8;Gap 0.040" Compatible with Chevrolet Silverado 1500 2016 - 6.2L V8;Gap 0.040" Compatible with Chevrolet Silverado 1500 2017 - 5.3L V8;Gap 0.040" Compatible with Chevrolet Silverado 1500 2017 - 6.2L V8;Gap 0.040" Compatible with Chevrolet Silverado 1500 2018 - 5.3L V8;Gap 0.040" Compatible with Chevrolet Silverado 1500 2018 - 6.2L V8;Gap 0.040" Compatible with Chevrolet Silverado 1500 2019 - 5.3L V8;Gap 0.040" Compatible with Chevrolet Silverado 1500 2019 - 6.2L V8;Gap 0.040" Compatible with Chevrolet Silverado 1500 2020 - 5.3L V8;Gap 0.040" Compatible with Chevrolet Silverado 1500 2020 - 6.2L V8;Gap 0.040"

Brand: Sixity Auto


Core Material: Iridium


Gap Size: 0.04 Inches


Top Material Type: Iridium


Vehicle Service Type: Chevrolet Silverado 1500 5.3L V8, Chevrolet Silverado 1500 6.2L V8


Manufacturer: ‎Sixity Auto


Brand: ‎Sixity Auto


Item Weight: ‎14.1 ounces


Product Dimensions: ‎3.7 x 0.94 x 6.64 inches


Manufacturer Part Number: ‎4024128344


Date First Available: July 26, 2022


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Dec 25

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • Great brand and spark gaps were close right out of the box.
Quality parts and worth the money. Made my silverado run like new again. Gas milage I gained paid for the plugs. Exact fit for my 1500. Easy to install and better plugs hands down.
Reviewed in the United States on July 5, 2024 by Jason Thumann
    • Spark plugs
It's a spark plug. Went in fine. They are what they are.
Reviewed in the United States on April 30, 2024 by Phil
    • Best plugs on the market
I've been using these almost exclusively for about 6 years now every 100,000 miles and must say they hold up better than Champion, Bosch or Autolight. I just pulled the plugs out of my 14 Silverado today which were AC Delco and they held up to 80,000 but I'm confident the NGKs are going to get to 100,000 plus smooth my motor. For this price point this is the plug to buy. I was eye balling the Ruthium plugs but can't justify the cheddar. ... show more
Reviewed in the United States on April 15, 2023 by Critical Reader
    • Definitely an upgrade in performance
Can feel the difference with these spark plugs,I’m getting 3 extra mpg.I’ve always gotten NGK with imports but this was for my Chevy Silverado,most definitely worth the upgrade.
Reviewed in the United States on January 9, 2023 by Amazon Customer
    • Perfect
The engine started working like brand new
Reviewed in the United States on May 19, 2023 by Dmitrii Repenek
    • Great product!
Perfect plugs no issues!
Reviewed in the United States on May 10, 2023 by Jason Milliron
    • Great plugs But !!!! Broken
Review Image by Allen Mathis Allen Mathis
Installed 7 , # 8 was broken in box , Great plugs but quality lacks , Won't be buys again!
Reviewed in the United States on April 9, 2024 by Allen Mathis Allen Mathis
    • Spark plug
One of the spark plug was broken. Had too go get a spark plug that way I can make it too work
Reviewed in the United States on May 27, 2024 by Gary

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