Spark Plugs
Genuine GM Spark Plugs are made to fit your vehicle’s factory specifications. We only sell Genuine GM Parts and Accessories.
Spark Plug
GM
19354426
Vendor:acdelco. Vendor #R42TS. Standard.
$2.59
MSRP $4.50
Save $1.91
42.4% Off 
Spark Plug
GM
19354424
Standard. Vendor:acdelco. Vendor #R42XLS.
$2.51
MSRP $4.36
Save $1.85
42.4% Off 
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