10' Custom Wiring Extension Harness (Adds 7-Way RV Blade to Truck Bed). Routes a 7-way RV blade socket into truck bed while retaining use of rear socket. Simple plug-and-play design eliminates the need for cutting or splicing. Allows for easy connection of 5th wheel or gooseneck wiring. 7-way connects tail, brake, reverse, turn signals, brakes and auxiliary power. 10' extension with right-angle plug for easy installation. Spring-loaded dust cover keeps connector clean when not in use. Slit loom keeps wires contained and well protected. Requires 2-1/8" hole saw for installation.

 PROP 65 WARNING: This product may contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling. For more information, visit www.P65Warnings.ca.gov