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Granatelli Performance spark plug wire set for 1987–1989 Chevrolet Pickup and Suburban full-size 7.4L V8 applications. It supplies replacement ignition wiring matched to the listed 7.4L engines and helps maintain consistent spark delivery across older Chevrolet trucks. Part of Granatelli's Performance Series spark plug wire line, the set focuses on straightforward fitment and dependable operation for those model years.
Granatelli 87-89 Chevrolet Pickup/Suburban (Full Size) 8Cyl 7.4L Performance Ignition Wires
