GMC K1500 Spark Plug Wires and Ignition Wiring
This page brings together spark plug wires and ignition wiring for the GMC K1500, covering model years 1979–1999. The range includes complete wire sets, individual replacement leads, and boot kits in OE-style and performance configurations. Choose your model year above and this page keeps only the spark plug wires and ignition wiring that fit your GMC K1500. Each listing is matched to our vehicle fitment data before it appears here.
MSD 31223 8.5mm Super Conductor Universal Spark Plug Wire Set 8-Cylinder 90° Plug/90° Plug
MSD 31489 Super Conductor 8.5mm Spark Plug Wire Set Big Block Chevy Marine HEI Red
MSD 31189 8.5mm Super Conductor Spark Plug Wire Set Multi-Angle Plug HEI Cap Universal V8
MSD 31183 Super Conductor 8.5mm Spark Plug Wire Set 8-Cylinder Multi-Angle HEI Universal
Mr. Gasket 6042 Spark Plug Wire Divider Bracket for Small Block Chevy
Moroso 9862M Mag-Tune Spark Plug Wires HEI 90° Spiral Core Black GM Small Block
MSD 5565 Street-Fire Spark Plug Wire Set Small Block Chevy Socket Cap Over Valve Cover
MSD 5554 Street-Fire 8mm Spark Plug Wire Set Small Block Chevy HEI
MSD 35609 Super Conductor 8.5mm Spark Plug Wire Set Big Block Chevy HEI Tower Cap
MSD 31353 Super Conductor 8.5mm Spark Plug Wire Set Black Small Block Chevy HEI
MSD 5552 Street-Fire Spark Plug Wire Set 8-Cylinder HEI 90-Degree Universal
Moroso 73600 Ultra 40 Race Wire Set for Small Block Chevy 90-Degree Boots
MSD 31293 Black 8.5mm Super Conductor Spark Plug Wire Set Big Block Chevy
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What's here for your GMC K1500
- Spark Plug Wire Sets — full replacement sets in OE and performance styles, including black and ceramic-coated options
- Spark Plug Wires — individual replacement wires for targeted repairs
- Single Lead Spark Plug Wires — single-wire leads suited for universal and header applications
- Spark Plug Boot Kits — boot and terminal kits for refreshing existing wiring
The widest selection of GMC K1500 spark plug wires and ignition wiring here comes from Standard Motor Products, MSD, ACDelco, and TAYLOR, spanning OE-replacement and performance-oriented lines. Other categories GMC K1500 owners shop for: GMC K1500 Steering Gear and Parts, GMC K1500 Springs and Suspension Parts and GMC K1500 Exterior Lights, or browse all GMC K1500 parts and accessories.