GMC Yukon XL Spark Plugs
Pick your GMC Yukon XL engine and year for the OE-recommended spark plug, cross-brand equivalents, gap and where to buy.
5.3L 2019–20256.2L 2019–2025All engines 2015–20246.0L 2007–20195.3L 2014–20186.2L 2015–20185.3L 2007–20135.3L 1999–20076.0L 1999–2007
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