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GMC Yukon Spark Plugs

Looking for aftermarket parts to modify or upgrade your GMC Yukon with spark plugs? At Tunersports.com we carry a huge selection of the top name brand performance spark plug parts and accessories.

Spark Plug Parts:

Only show in-stock parts

NGK Iridium

IN STOCK - LOW 1465 NGK Laser Iridium plugs were designed specifically for the performance enthusiast. Fine wire center electrode ensures high durability and a consistently stable spark. Iridium alloy has an extremely high melting point, perfect for today's high-tech, high-performance engines.... NGK Iridium Spark Plug Box of 4 (IZTR5B11) 2000-2014 GMC Yukon SLE 2001-2014 GMC Yukon Denali 2006-2006 GMC Yukon SL 2008-2013 GMC Yukon Hybrid 2010-2013 GMC Yukon Denali Hybrid $60.36 Details

NGK Iridium/Platinum

IN STOCK 91418 NGK Laser Iridium plugs were designed specifically for the performance enthusiast. Fine wire center electrode ensures high durability and a consistently stable spark. Iridium alloy has an extremely high melting point, perfect for today's high-tech, high-performance engines.... NGK Iridium/Platinum Spark Plug Box of 4 (ILTR5E11) 2015-2020 GMC Yukon Denali / SLE / SLT $60.51 Details