ChevroletSilverado 15002018
  1. Chevrolet Silverado 1500
  2. Parts
  3. spark plugs
  4. 2018

2018 Chevrolet Silverado 1500 spark plugs

Catalog listings with year/make/model fitment rows. A listing is not OEM confirmation.

Catalog year/make/model rows for 2018 Chevrolet Silverado 1500.

ACDelco

Iridium Spark Plug: Advanced Technology for Superior Durability, 41-168

MPN: 41-168

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Autolite

Double Platinum Spark Plug: Enhanced Durability & Longer Life, APP6043

MPN: APP6043

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Autolite Iridium

Iridium Ultra Fine Wire Spark Plug: Laser Welded for Precision, AI6043

MPN: AI6043

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Autolite Iridium

Iridium XP Fine wire Spark Plug: Improved Durability, More Focused Ignition, XP6043

MPN: XP6043

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Champion

Iridium Spark Plug RES14WMPB4 - Maximum Performance & Longevity, 9777

MPN: 9777

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DENSO

Iridium Long-Life Spark Plug: OE Performance, ZTJ16VR10, 3539

MPN: 3539

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Fitment comes from `affiliate_feed_product_fitment` year/model rows (SparkPlugs-style YMM). Do not treat a title match as guaranteed compatibility.