2000 Workhorse P-Series Spark Plugs

ACDelco® - GM Original Equipment™ Double Platinum Spark Plug
13
# 4579524870
$8.13
ACDelco® - Gold™ Rapidfire Platinum Spark Plug
13
# 6144119118
$6.07
Champion® - Nickel Spark Plug
6
# 6144291535
$3.71