8Pcs Spark Plug Wire for 2014-18 GMC Sierra 1500 Chevrolet Silverado 1500 758EE

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

This 8 piece spark plug wire set, referenced as 758EE, routes high voltage from the ignition coil to each spark plug on compatible 2014 to 2018 GMC Sierra 1500 and Chevrolet Silverado 1500 trucks.

Overview

This 8 piece spark plug wire set, cross-referenced as 758EE, replaces worn or cracked ignition wires on compatible 2014 to 2018 GMC Sierra 1500 and Chevrolet Silverado 1500 trucks. The set carries the high voltage needed for consistent spark, supporting smooth idle and dependable throttle response. It is intended for truck owners and technicians doing a routine ignition tune-up.

Built For Performance

• Eight wire set covering all cylinders on the engine
• Cross-referenced as 758EE for easy matching to the original wires
• Insulated jacket resists heat and abrasion in the engine bay
• Boots shaped to seat firmly on the coil and spark plug terminals
• Built to deliver consistent voltage for reliable combustion

Fits These Machines

• for GMC Sierra 1500 (2014 to 2018)
• for Chevrolet Silverado 1500 (2014 to 2018)

On-The-Job Use

• Ignition tune-ups on 2014 to 2018 Sierra 1500 and Silverado 1500 trucks
• Replacing wires that are cracked, burned, or causing a misfire
• Routine maintenance in a home garage or repair shop
• Restoring smooth idle and clean running on a high-mileage truck

Specs At A Glance

Good To Know

Q: Do I need to gap anything before installing these wires? A: No, spark plug wires do not require gapping. Spark plug gap is set on the plugs, not the wires.

Q: Will this set fit my engine? A: Fitment can depend on engine size and model year, so match your truck details to the listing before ordering. Confirm compatibility before purchase.

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