The Granatelli MPG Plus ignition wire set is an MPG Series spark plug wire kit that replaces factory plug wires on compatible GM pickups. This complete set fits 2002–2008 GMC Sierra 8‑cylinder 4.8L and 5.3L engines and includes the full complement of plug-to-distributor connections for those model years and engine options.
Granatelli 02-08 GMC Sierra Pickup 8Cyl 4.8L/5.3L MPG Plus Ignition Wires