Vehicle Set: Click here to shop 1997 GMC C1500 parts.

1997 GMC C1500 Spark Plugs

Looking for aftermarket parts to modify or upgrade your 1997 GMC C1500 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 Laser Iridium

OUT OF STOCK 5599 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 Laser Iridium Spark Plug Box of 4 (ITR4A15) 1996-1998 GMC C1500 Sierra Special 1996-1999 GMC C1500 Sierra SL / Sierra SLE / Sierra SLT 1997-1997 GMC C1500 Sierra GT $58.38 Details

NGK Laser Platinum

OUT OF STOCK 7862 NGK Laser Platinum Series plugs provide high ignitability and longer service life. Laser welded dual platinum surfaces ensure slow wear rate providing stable idel, superior anti fouling, improved fuel efficiency and lower emissions.... NGK Laser Platinum Spark Plug Box of 4 (PZTR5A-15) 1996-1997 GMC C1500 Sierra SL / Sierra SLE / Sierra SLT / Sierra Special 1997-1997 GMC C1500 Sierra GT $59.25 Details