Granatelli 86-91 Chevrolet Pickup/Suburban (Full Size) 6Cyl 4.3L MPG Plus Ignition Wires

Granatelli Motor Sports is known for performance ignition components, and their MPG Plus ignition wire set is built to help your 1986-1991 Chevrolet or GMC pickup truck with a 4.3L V6 engine run its best. These wires are designed to deliver a stronger, more consistent spark to your spark plugs, which can lead to improved combustion and overall engine performance. If you're looking to get the most out of your engine, a good set of spark plug wires is a solid place to start.

This particular set, part number 36-1364MPG, is constructed with a durable silicone jacket and high-quality copper conductors to ensure reliable performance and longevity. The MPG Plus design focuses on efficient energy transfer from the ignition coil to the spark plug, aiming for a cleaner burn and potentially better fuel economy. They are made to fit a range of Chevrolet and GMC full-size trucks from the late 80s and early 90s, including models like the Chevrolet Astro, GMC Safari, and Chevrolet K1500, ensuring a direct fit for many popular vehicles of that era.