Looking for in-stock aftermarket parts to modify or upgrade your 1979 GMC K3500 with spark plug wire sets? At Tunersports.com we carry a huge selection of the top name brand performance spark plug wire set parts and accessories for your K3500.
Whether you have a 1979 GMC K3500 in Base to Sierra Grande trim we have you covered. We have 1 spark plug wire sets available to mod your K3500. All parts have free shipping to the Continental US 48 States.