RV WIRING HARNESS 20-22 S/DUTY 1989-dodge-w250-esi2074523 A built-in 4-LED 3-function flashing

A built-in 4-LED 3-function flashing safety light keeps you seen and safe on the road

and Chucking

1MM OUTER DIAMETER 95

Can also use Step Bracket Style Leaf 1801 for 2

RV WIRING HARNESS 20-22 S/DUTY 1989-dodge-w250-esi2074523 A built-in 4-LED 3-function flashingCURT CUSTOM RV WIRING HARNESS ; 20 22 SUPER DUTY WITH BACKUP SENSORS Connects a towed vehicle to an RV using a standard 4 way flat trailer plug Simple plug and play design eliminates the need for cutting or splicing Integrated block diodes isolate sensitive vehicle electronics from RV signals Uses towed vehicle's existing taillights, brake lights and turn signals