GMC K1500 Suburban Spark Plug Wires and Ignition Wiring
This page covers spark plug wires and ignition wiring for the GMC K1500 Suburban, spanning model years 1979–1999. The range includes complete wire sets, individual leads, and boot kits in OE-replacement and performance styles. Select your year above and we'll show only the spark plug wires and ignition wiring that fit your GMC K1500 Suburban. Fitment is checked against our vehicle data for every part listed.
Edelbrock 22713 Max-Fire Ultra-Spark 50 8.5mm Spark Plug Wire Set 1978-86 SBC
FAST 255-2407 FireWire Small Block Chevy Under-Header Spark Plug Wire Set
NGK 51355 Spark Plug Wire Set - Ultra-Low Resistance SMag Core, Blue Silicone, 8mm
NGK 51106 Spark Plug Wire Set 7mm Magnetic Core Silicone RC-GMX051
NGK 51070 Spark Plug Wire Set RC-GMX072 Ferro Mag Silicone Ignition Wires
What's here for your GMC K1500 Suburban
- Spark Plug Wire Sets — multi-piece sets covering all cylinders, available in OE-replacement and performance configurations
- Spark Plug Boot Kits — replacement boots in materials including ceramic-coated options, suitable for high-heat environments
- Individual Spark Plug Wires — single replacement leads in various lengths and terminal styles
- Single Lead Spark Plug Wires — universal and application-specific single wires, including black and chrome-finish options
The widest selection here comes from ACDelco, MSD, Standard Motor Products, and Fram, covering everything from direct OE-style replacements to performance-oriented wiring. Other categories GMC K1500 Suburban owners shop for: GMC K1500 Suburban Exhaust and Tail Pipes, GMC K1500 Suburban Mufflers and GMC K1500 Suburban Springs and Suspension Parts, or browse all GMC K1500 Suburban parts and accessories.