Granatelli 14-16 Chevrolet Pickup/Suburban (Full Size) 6Cyl 4.3L MPG Plus Ignition Wires

These Granatelli MPG Plus ignition wires are built with a 500-ohm per foot resistance core, which is a key factor in delivering a strong spark. This specific resistance level helps ensure that the electrical energy from your ignition system reaches the spark plugs efficiently, contributing to better combustion. They are designed to fit your 2014-2016 Chevrolet Silverado 1500 with the 4.3L V6 engine.

The wires feature a high-temperature silicone jacket that can handle the heat under the hood, protecting the internal components from damage. This durable construction means they are built to last, resisting degradation from engine bay temperatures and road debris. By ensuring a consistent and powerful spark, these wires can lead to improved throttle response and potentially better fuel economy for your truck.

When you're replacing your spark plug wires, it's a good time to inspect your spark plugs and ignition coils to make sure everything is in good working order. These Granatelli wires are a direct replacement, making the installation straightforward.