E3 DiamondFIRE Automotive Spark Plug: More Power & Fuel Efficiency, E3.66
In stock
$8.49
Listed as compatible with this vehicle by the retailer feed.
Check price2002 GMC Envoy Spark Plugs
9 products listed for this model year in the retailer catalog. Check engine and trim details before ordering.
Champion Iridium Spark Plug RES12WYPB4 - Maximum Performance & Longevity, 9300
In stock
$10.49
Listed as compatible with this vehicle by the retailer feed.
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ACDelco Double Platinum Spark Plug, 41-834
In stock
$11.49
Listed as compatible with this vehicle by the retailer feed.
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Autolite Iridium Iridium XP Fine wire Spark Plug: Improved Durability, More Focused Ignition, XP5263
In stock
$11.49
Listed as compatible with this vehicle by the retailer feed.
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DENSO Double Platinum Spark Plug: OE Performance, lasts 60K+ Miles, PT16VR13, 5068
In stock
$11.99
Listed as compatible with this vehicle by the retailer feed.
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ACDelco Iridium Spark Plug: Reliable Cold Starting & Smooth Performance, 41-103
In stock
$12.99
Listed as compatible with this vehicle by the retailer feed.
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DENSO Iridium TT Spark Plug: Ultimate Endurance and Power, 0.4mm Iridium Tip, ITV16TT, 4718
In stock
$13.49
Listed as compatible with this vehicle by the retailer feed.
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DENSO Iridium Power Spark Plug: Maximum Spark Energy, 0.4mm Iridium Tip, ITV16, 5338
In stock
$14.49
Listed as compatible with this vehicle by the retailer feed.
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NGK Laser Iridium Spark Plug (ILTR5E11): Superior Performance & Durability, 91418
In stock
$21.99
Listed as compatible with this vehicle by the retailer feed.
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This site contains affiliate links. We may earn a commission if you buy through them. We do not sell these products or guarantee merchant inventory. Compatibility is listed by the retailer feed for this vehicle; it is not an OEM confirmation. Catalog snapshot: Aug 15, 2026.