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Granatelli Performance spark plug wire set for 1983–1985 Chevrolet medium duty trucks with the 8-cylinder 7.0L engine. The kit supplies replacement ignition wiring matched to the listed 7.0L applications, supporting consistent spark delivery and reliable operation. Marketed as part of the Performance Series, the wires aim to provide a straightforward maintenance option for medium duty trucks from the specified model years.
Granatelli 83-85 Chevrolet Medium Duty Trucks 8Cyl 7.0L Performance Ignition Wires
