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The Granatelli Performance Series spark plug wire set for 1988–1993 Pontiac Grand Prix with the 3.1L six‑cylinder supplies a complete replacement wiring kit for that application. Supplied as part of Granatelli’s Performance line, the set includes all necessary spark plug wires configured for the vehicle’s routing and firing order for the listed years and engine size.
Granatelli 88-93 Pontiac Grand Prix 6Cyl 3.1L Performance Ignition Wires
