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GMC K15/K1500 Pickup Spark Plug Wires and Ignition Wiring
Spark plug wires and ignition wiring for the GMC K15/K1500 Pickup cover model years 1966–1984, with options ranging from OE replacement sets to performance and universal fitment wiring. Choose your model year above and this page keeps only the spark plug wires and ignition wiring that fit your GMC K15/K1500 Pickup. Each listing is matched to our vehicle fitment data before it appears here.
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MSD 31199 Super Conductor Spark Plug Wire Set 8-Cylinder Multi-Angle Socket/HEI
Part: 31199
Universal Fit
$145.95
In Stock (10+)
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MSD 31659 Super Conductor Spark Plug Wire Set Small Block Chevy Socket Distributor Cap
Part: 31659
Vehicle Specific
$199.95
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MSD 31193 8.5mm Super Conductor Universal 8-Cylinder Spark Plug Wire Set Black Multi-Angle
Part: 31193
Universal Fit
$145.95
In Stock (10+)
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MSD 31489 Super Conductor 8.5mm Spark Plug Wire Set Big Block Chevy Marine HEI Red
Part: 31489
Universal Fit
$207.95
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Moroso 9866M Mag-Tune Spark Plug Wires 8.0mm HEI 90 Degree Black Big Block Chevy
Part: 9866M
Vehicle Specific
$39.54
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MSD 5565 Street-Fire Spark Plug Wire Set Small Block Chevy Socket Cap Over Valve Cover
Part: 5565
Vehicle Specific
$81.95
In Stock (5)
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Moroso 73600 Ultra 40 Race Wire Set for Small Block Chevy 90-Degree Boots
Part: 73600
Vehicle Specific
$251.48
In Stock (5)
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MSD 31593 Super Conductor 8.5mm Spark Plug Wire Set Black Small Block Chevy Socket
Part: 31593
Vehicle Specific
$199.95
In Stock (10+)
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MSD 31599 Super Conductor 8.5mm Spark Plug Wire Set Small Block Chevy Socket Dist. Cap
Part: 31599
Vehicle Specific
$207.95
3 left at this price
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MSD 31243 Super Conductor 8.5mm Spark Plug Wire Set Black SB Chevy Low Profile Distributor
Part: 31243
Vehicle Specific
$163.95
In Stock (10+)
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MSD 31653 Super Conductor 8.5mm Spark Plug Wire Set Black Small Block Chevy Socket Cap
Part: 31653
Vehicle Specific
$207.95
In Stock (10+)
MSD 31373 Super Conductor 8.5mm Spark Plug Wire Set Big Block Chevy Socket Black
Part: 31373
Vehicle Specific
$89.95
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MSD 31293 Black 8.5mm Super Conductor Spark Plug Wire Set Big Block Chevy
Part: 31293
Vehicle Specific
$94.95
1 left at this price
MSD 5567 Street-Fire 8mm Spark Plug Wire Set Big Block Chevy 454 HEI
Part: 5567
Vehicle Specific
$81.95
4 left at this price
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MSD 30829 8.5mm Super Conductor Spark Plug Wire Set Big Block Chevy Crab Cap
Part: 30829
Vehicle Specific
$218.95
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MSD 31609 Super Conductor 8.5mm Spark Plug Wire Set Big Block Chevy Socket Distributor Cap
Part: 31609
Vehicle Specific
$218.95
In Stock (10+)
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Moroso 73617 Ultra 40 Race Ignition Wire Set Big Block Chevy Under Header 90 Degree
Part: 73617
Vehicle Specific
$239.18
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Moroso 9760M Mag-Tune Spark Plug Wire Set Small Block Chevy 90 Degree Sleeved
Part: 9760M
Vehicle Specific
$123.60
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What's here for your GMC K15/K1500 Pickup
- Spark Plug Wire Sets — complete sets in black, OE replacement, and performance configurations
- Spark Plug Boot Kits — replacement boot assemblies including chrome and heat-shielded styles suited for headers
- Individual Spark Plug Wires — single replacement leads for targeted repairs
- Single Lead Spark Plug Wires — universal and vehicle-specific single leads in various configurations
The widest selection of spark plug wires and ignition wiring for the GMC K15/K1500 Pickup here comes from MSD, ACDelco, Fram, and Moroso, spanning everything from stock-style OE replacement wiring to performance and universal options. Other categories GMC K15/K1500 Pickup owners shop for: GMC K15/K1500 Pickup Wheels, GMC K15/K1500 Pickup Tailgates and Parts and GMC K15/K1500 Pickup Springs and Suspension Parts, or browse all GMC K15/K1500 Pickup parts and accessories.