gmc Workshop Repair Guides

GMC Workshop Service and Repair Manuals

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Ignition System - New Spark Plugs & Gapping Info.|Page 3372 > < Ignition System - New Spark Plugs & Gapping Info.|Page 3370

Yukon/Denali 4WD V8-6.0L VIN U (2004)

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Spark Plug: Application and ID

Spark Plug Type.................................................................................................................................25171803 [AC plug type]  12567759 [NGK plug type]

Ignition System - New Spark Plugs & Gapping Info.|Page 3372 > < Ignition System - New Spark Plugs & Gapping Info.|Page 3370