There are some fairly violent reactions going on under your hood whenever you drive your truck or SUV. Several hundred times per minute, the fuel and oxygen mixture inside your combustion cylinders is ignited through a spark, and the resultant energy from the fast burn produces power. Tens of thousands of volts are required to produce these sparks, and that voltage is conveyed from your distributor to your cylinders by your Chevrolet truck spark plug wires.

Responsible for harnessing the electrical current running through your engine, your truck spark plug wires have to be tough. They are coated with a heavy-duty silicon jacket to keep the electricity from escaping.

When your Chevrolet truck spark plug wires are damaged, the electricity can travel elsewhere. Damaged spark plug wires can have a wide range of symptoms for your engine, including rough running, poor starting, misfires, detonations, and low fuel mileage. It is a good idea to inspect your truck spark plug wires visually for damage, but you can’t always see problems from the outside, since there could be cracks on the inside of the jacket or the wires themselves could be damaged. It is easy and inexpensive to change your Chevrolet truck spark plug wires. However, you have to make sure to install authentic truck spark plug wires that are manufactured for your vehicle’s make and model, because sets of spark plug wires contain different wire lengths to reach the different spark plug locations from your distributor cap. Find the truck spark plug wires you need in our extensive and easy to search online catalogue.You can order through our toll-free customer service number, or place your order quickly and conveniently through our secure online server.