Parts list: № Number Qty Name Options 1 AXE60551 1 Electronic Control Unit Next page: ST881868 Controller Mounting Brackets W/ Telematics ST881873 Controller Mounting Brackets W/O Telematics ST838668 AutoTrac™ Wiring Harness ST817759 Cab Power Module 1 ST881865 Vehicle Controller, Cab PICT-OSO.1 OSO Control Units