Obviously, you didn't buy your G1500 unless you understood you would be getting horsepower and great value both rolled up into one vehicle. When your GMC G1500 left the factory, it was destined for a driver who values longevity in their automobile. It's not a regular occurrence that you realize that you have to buy a replacement Spark Plug Wires to repair your vehicle. Anyone who drives a GMC knows that when it comes to fixing their car, truck, or SUV only the absolute best replacement parts will do.
Without the timed ignition systems in our internal combustion engines, our engines would have to be all electric. The fact that your GMC G1500 has mechanically or electronically timed ignition means that it needs spark plug wires. The current required to detonate the air/fuel mixture effectively is transferred from the engine control module (on newer vehicles) or distributor (on older vehicles) to the spark plug via your GMC G1500 spark plug wires. Sometimes called lead wires, they consist of a carbon fiber core to conduct the current, a fiberglass barrier to protect against RFI and EMI, and rubber or silicone on the outside for insulation from the heat in your engine.
At Car Parts Discount, we have real customer support agents available with enough expertise to help you buy the appropriate GMC G1500 part for your project or repair. Don't let a broken Spark Plug Wires bring about the demise of your car, truck, or SUV, and don't risk lowering its resale value by installing anything but the best replacement parts. Get your G1500 back on the road with the best new or rebuilt parts from the experts at Car Parts Discount. All the GMC G1500 Spark Plug Wires parts on this page will fit vehicles made in 1995, 1994, 1993, 1992, 1991, 1990, 1989, 1988, 1987, 1986, 1985, 1984, 1983, 1982, 1981, 1980, 1979. Choose your year below to refine your search.