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GMC K1500 Suburban Spark Plug Wires and Caps
Spark plug wires and caps for the GMC K1500 Suburban cover model years 1979–1999, with options ranging from single OE-replacement spark plugs to full performance kits. Pick your GMC K1500 Suburban's year above to narrow the list to spark plug wires and caps with confirmed fitment. Every part shown is checked against our vehicle data.
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NGK 7401 UR4IX Iridium IX Spark Plug, 14mm Thread, 0.460in Reach, Resistor
Part: 7401
Vehicle Specific
$7.92
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What's here for your GMC K1500 Suburban
- Spark plugs — available as singles, multi-packs, and complete kits
- OE-replacement spark plug wires and wire sets
- Performance ignition wire sets
- Distributor caps and related secondary ignition components
The widest selection here comes from NGK Spark Plugs, Bosch, Fram, and Autolite, covering the full 1979–1999 GMC K1500 Suburban model range. 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.