ACdelco knock sensors
-34%
ACDelco 213-3521 GM KNOCK SENSOR 12589867 Gm, Chevy, Cadillac
-34%
$56.98
$86.99
New ACDELCO 213-3521 Detonation Knock Sensor Please assure you are ordering the correct part for your vehicle, If you are not sure for parts fitment contact ou we will make sure you get the correct...