For 1985-1987 GMC Caballero Knock Sensor 33493RZCY 1986 4.3L V6
$27.39
1985-1987 GMC Caballero 4.3L V6. Notes: Engine Knock Sensor. Ensure Proper FitTo confirm that this part fits your vehicle, enter your vehicle's Year, Make, Model, Trim and Engine in the Compatibility Table.
