GMC Spark Plugs
Spark plugs for the GMC models and years we cover, each linked to the owner's manual page it came from. Where a manual doesn't list a value, the row says so.
11 models · 45 model years
Acadia
Canyon
Savana
Sierra 1500
Sierra 1500 Limited
Sierra 2500HD/3500HD
Sierra Denali
Sierra Denali 2500HD/3500HD
Terrain
Yukon Denali
Yukon and Yukon XL
Confirm with your own manual, dipstick or door-jamb label.
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