Spark Plug Wire Set for 2014-2018 GMC Sierra 1500 Chevrolet Silverado 1500 758EE

Spark Plug Wire Set for GMC Sierra 1500 and Chevrolet Silverado 1500

This spark plug wire set delivers reliable ignition current to each cylinder on 2014-2018 GMC Sierra 1500 and Chevrolet Silverado 1500 trucks, cross-referencing part 758EE.

Overview

This spark plug wire set is built to carry high voltage from the ignition coil to the spark plugs on 2014-2018 GMC Sierra 1500 and Chevrolet Silverado 1500 trucks. Each wire in the set is sized and booted to match the factory routing, so the install goes quickly with no guesswork. It suits owners doing a tune-up or chasing a misfire caused by worn, cracked, or carbon-tracked originals.

Built For Performance

• Wire set cross-references part number 758EE
• Conductive core designed to carry consistent ignition voltage
• Heat-resistant insulation resists cracking in engine bay conditions
• Boots molded to seat firmly on plugs and coil packs
• Set covers all cylinders for a complete replacement

Fits These Machines

• for GMC Sierra 1500 2014-2018
• for Chevrolet Silverado 1500 2014-2018

On-The-Job Use

• Scheduled tune-ups and ignition maintenance
• Diagnosing and curing engine misfires
• Replacing brittle or oil-soaked factory wires
• Restoring smooth idle and throttle response

Specs At A Glance

Good To Know

Q: How many wires come in this set? A: The set is configured to replace the plug wires across all cylinders on the listed V8 applications, so order one set per engine.

Q: Do I need to replace the spark plugs at the same time? A: It is common practice to fit fresh plugs and check plug gap while the wires are off, since the labor overlaps.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.