The Granatelli MPG Plus ignition wire set for 1999–2000 Chevrolet medium-duty trucks with the 7.4L V8 is a direct-fit MPG Series spark plug wire replacement. Built as a like-for-like service item, it restores correct routing and connection for the ignition system. Use this set when replacing worn or damaged plug wires to maintain reliable spark delivery on the specified trucks.
Granatelli 99-00 Chevrolet Medium Duty Trucks 8Cyl 7.4L MPG Plus Ignition Wires