GMC Sonoma Spark Plug Wires and Ignition Wiring
This page brings together spark plug wires and ignition wiring for the GMC Sonoma, covering model years 1991–2004. The range includes complete wire sets, individual spark plug wires, boot kits, and primary ignition wire in OE-replacement and performance styles. Choose your model year above and this page keeps only the spark plug wires and ignition wiring that fit your GMC Sonoma. Each listing is matched to our vehicle fitment data before it appears here.
MSD 31159 Super Conductor 8.5mm Universal Spark Plug Wire Set 4-Cylinder Multi-Angle Socket/HEI
NGK Spark Plugs 21002 NTK OE Type Oxygen Sensor - 1-Wire Unheated
NGK 51123 Spark Plug Wire Set, GMX050 Blue Silicone 7mm Ignition Wires
NGK 51003 Spark Plug Wire Set RC-GMX093 7mm Resistor Silicone Boots
NGK 51141 Spark Plug Wire Set - 7mm Blue Silicone, Magnetic Core
What's here for your GMC Sonoma
- Spark Plug Wire Sets — complete sets covering all cylinders, available in OE-replacement and performance configurations
- Spark Plug Boot Kits — ceramic-coated and standard boot kits for replacing worn or damaged wire ends
- Individual Spark Plug Wires — single replacement wires for spot repairs
- Single Lead Spark Plug Wires — universal and vehicle-specific single-lead options
- Primary Ignition Wire — wiring for the primary ignition circuit
The widest selection of spark plug wires and ignition wiring for the GMC Sonoma here comes from ACDelco, Standard Motor Products, Fram, and Delphi. Other categories GMC Sonoma owners shop for: GMC Sonoma Exhaust and Tail Pipes, GMC Sonoma Exterior Lights and GMC Sonoma Springs and Suspension Parts, or browse all GMC Sonoma parts and accessories.