GMC Sierra 2500 Spark Plug Wires and Ignition Wiring
This page brings together spark plug wires and ignition wiring for the GMC Sierra 2500, covering model years 1999–2013. The range includes complete wire sets, individual spark plug wires, boot kits, and single lead wires in a variety of configurations. Choose your model year above and this page keeps only the spark plug wires and ignition wiring that fit your GMC Sierra 2500. Each listing is matched to our vehicle fitment data before it appears here.
Edelbrock 22716 Max-Fire Ultra-Spark 50 GM LS Truck Spark Plug Wire Set
MSD 5574 Street Fire Spark Plug Wire Set GM LS Truck 4.8L 5.3L 6.0L
FAST 255-2420 FireWire LS Series Spark Plug Wire Set GM Truck 4.8L 5.3L 6.0L 6.2L
NGK 51033 Spark Plug Wire Set Ferro Mag Core Silicone 10.5in Lead
What's here for your GMC Sierra 2500
- Spark plug wire sets for full ignition system replacement
- Individual spark plug wires for targeted repairs
- Spark plug boot kits, including ceramic-coated options
- Single lead spark plug wires in black and other configurations
The widest selection here comes from ACDelco, TAYLOR, Standard Motor Products, and DENSO, giving GMC Sierra 2500 owners a broad range of styles and construction types to choose from. Other categories GMC Sierra 2500 owners shop for: GMC Sierra 2500 Exterior Lights, GMC Sierra 2500 Doors and Door Parts and GMC Sierra 2500 Body and Paint Equipment, or browse all GMC Sierra 2500 parts and accessories.