Granatelli Performance Series spark plug wire set for 1987–1989 Chevrolet full-size Pickup and Suburban with the 7.4L V8. Offered as a complete set for the specified V8 application, it provides a direct-fit replacement intended to simplify ignition wire service. Install the set when wires are worn to re-establish correct spark plug connections and help maintain dependable engine starting.
Granatelli 87-89 Chevrolet Pickup/Suburban (Full Size) 8Cyl 7.4L Performance Ignition Wires