forty-two components are listed in the schematic for this V8 5.7 Yems 1990 Engine Ignition Interruption Unit .
This Plate, Shift 1 is the most expensive of the items that make up this Ignition Interruption Unit assembly.
The component with the lowest price in the IGNITION INTERRUPTION UNIT schematic is the Screw, With Washer (6t0).