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GMC Yukon Spark Plug Wires and Caps
This page brings together spark plug wires and caps for the GMC Yukon, covering model years 1992–2021. The range includes OE replacement parts, single plugs, performance options, and kit configurations to suit a variety of needs. Choose your model year above and this page keeps only the spark plug wires and caps that fit your GMC Yukon. Each listing is matched to our vehicle fitment data before it appears here.
31 - 43 of 43 results
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NGK 4344 Iridium IX Spark Plug LTR5IX-11 14mm Tapered Seat Resistor
Part: 4344
Vehicle Specific
$7.92
In Stock (10+)
In Stock (10+)
Bosch 7982 HR9LCX Super Plus Spark Plug with Yttrium-Enhanced Copper Core
Part: 7982
Vehicle Specific
$3.25
2 left at this price
In Stock (10+)
What's here for your GMC Yukon
- Spark plugs — OE replacement style
- Single spark plugs for targeted replacement
- Performance spark plugs
- Spark plug kits
The widest selection here comes from NGK Spark Plugs, Bosch, Autolite, and DENSO, covering the full 1992–2021 GMC Yukon model year span. Other categories GMC Yukon owners shop for: GMC Yukon Shocks and Struts, GMC Yukon Exterior Lights and GMC Yukon Springs and Suspension Parts, or browse all GMC Yukon parts and accessories.