2020 GMC Sierra Spark Plugs
Select Your Submodel
-
NGK®HX™ Ruthenium Spark PlugGMC Sierra 2020, HX™ Ruthenium Spark Plug by NGK®. NGK Spark Plugs is introducing the latest technology in high ignitability spark plugs to the automotive aftermarket NGK Ruthenium HX™. The ultimate high ignitability spark plugs...$11.40 - NGK®G-Power™ Platinum Spark PlugGMC Sierra 2020, G-Power™ Platinum Spark Plug by NGK®. Platinum spark plugs by NGK are designed to improve fuel efficiency, lower emissions, and provide quicker starts while remaining durable under high heat. With 0.6 mm platinum...$5.59
- DIY Solutions®Spark Plug SetGMC Sierra 2020, Spark Plug Set by DIY Solutions®. If you're seeking to get your steel stallion back to its tip-top condition, then this top-notch replacement solution is what you should definitely look out for. When it comes to...Designed to help restore your vehicle to its former gloryQuick replacement to let you enjoy an awesome ride again$79.51 - $99.91
- NGK®Laser Iridium™ Spark PlugGMC Sierra 2020, Laser Iridium™ Spark Plug by NGK®. Often specified as original equipment, NGK Laser Iridium spark plugs are the best combination of performance and longevity. Iridium tip is six (6) times harder than platinum...$8.93
