Spark Plugs & Glow Plugs
availability
Iridium Spark Plug
GM
12681664
Vendor:acdelco. Vendor #41-101. 3.4L. 3.5L. Iridium. 4.3L. Platinum. Vendor #41-921. 3.1L. 3.8L, without supercharged. Iridium is the...
$41.68
MSRP $69.44
Save $27.76
40% Off Fits Your Vehicle
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