Parts list: № Number Qty Name Options 1 AA72757 1 Wiring Harness Frame Harness 2 AA73734 1 Wiring Harness Light Drawbar Harness 3 AA76737 1 Wiring Harness Controller Area Network Drawbar Harness Next page: ST1020398 Wiring Harness, Lights, Drawbar, North America ST1020424 Push Dimmer Switch ST1021828 Radar Harness, Attachment ST1041337 CCS™ Warning Lamp (For Europe and CIS) ST760591 Wiring Harness, Rear Hitch (For North America) ST1020265 Limit Switch and Mounting ST1019779 Wiring Harness, Weight Distribution ST1019776 Weight Distribution Wiring Harness ST1019404 Electronic Power Module ST1019072 Wheel Speed Sensor, W/ Pad, High Gain