RV Harnesses

This kit allows a motorhome or RV dinghy-towing a vehicle to power the signal lights only on the towed vehicle without power feeding back to the RV or feeding to the rest of the towed vehicle's electrical system. It is rated for 3 amps max per diode block and 24V max per diode block. This kit requires a trailer-side 4-way flat connector plug with 20' wires (such as the CURT #57220) or similar, depending the length of the towed vehicle., RV HARNESS DIODE KIT #58999 Allows RV to power lights only on the towed vehicle without power feeding back. Rated for 3 amps max per diode block. Rated for 24V max per diode block. Requires trailer-side 4-way flat connector plug with 20' wires or similar. Notes: Includes four diode blocks and 12 spade terminals.

With a towed-vehicle RV harness installed, hitching up your vehicle behind your RV is fast and easy. Simply plug the provided 4-way flat connector from the front of the vehicle into the RV's 4-way flat socket. The RV harness uses the vehicle's existing tail lights, turn signals and brake lights, eliminating the need to purchase additional lighting. The vehicle's lights are able to operate in conjunction with your RV's lights, signaling other drivers and functioning just like a standard trailer in tow. The simple design of CURT towed-vehicle RV harnesses makes installation a breeze, but these custom harnesses are also built for lasting durability. Each harness features integrated block diodes. These diodes isolate the vehicle's electronics from the RV signals in a way that protects them from overheating and short circuiting. Each CURT towed-vehicle RV harness comes with a 4-way flat extension to reach the RV connector socket, a mounting bracket to help keep the wires ordered and protected on your vehicle and all the necessary hardware for a complete installation., CUSTOM RV WIRING, SELECT SILVERADO, SUBURBAN, AVALANCHE, SIERRA, ESCALADE #58923 Connects a towed vehicle to an RV using a standard 4-way flat trailer plug. Prepped with butt connectors for quick, easy installation. Integrated block diodes isolate sensitive vehicle electronics from RV signals. Uses towed vehicle's existing taillights, brake lights and turn signals. Notes: Includes harness, 4-flat extension, mounting bracket and hardware.

With a towed-vehicle RV harness installed, hitching up your vehicle behind your RV is fast and easy. Simply plug the provided 4-way flat connector from the front of the vehicle into the RV's 4-way flat socket. The RV harness uses the vehicle's existing tail lights, turn signals and brake lights, eliminating the need to purchase additional lighting. The vehicle's lights are able to operate in conjunction with your RV's lights, signaling other drivers and functioning just like a standard trailer in tow. The simple plug-and-play design of CURT towed-vehicle RV harnesses makes installation a breeze, but these custom harnesses are also built for lasting durability. Each harness features integrated block diodes. These diodes isolate the vehicle's electronics from the RV signals in a way that protects them from overheating and short circuiting. Each CURT towed-vehicle RV harness comes with a 4-way flat extension to reach the RV connector socket, a mounting bracket to help keep the wires ordered and protected on your vehicle and all the necessary hardware for a complete installation., CUSTOM TOWED-VEHICLE RV WIRING HARNESS, SELECT JEEP WRANGLER TJ #58902 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. Notes: Includes harness, 4-flat extension, mounting bracket and hardware.

If you're towing your vehicle along for your next RV adventure, Bring It with CURT! CURT towed-vehicle RV harnesses are the ideal solution to connecting your vehicle's electrical system to your RV while dinghy towing. Each RV harness is made for vehicle-specific application, using OEM-compatible plugs to "T" into the vehicle's wiring without any need for cutting or splicing. This particular RV dinghy tow wiring harness is designed for select years of the Chevrolet Silverado and GMC Sierra 2500 HD and 3500 HD (see application info to verify fitment). With a towed-vehicle RV harness installed, hitching up your vehicle behind your RV is fast and easy. Simply plug the provided 4-way flat connector from the front of the vehicle into the RV's 4-way flat socket. The RV harness uses the vehicle's existing tail lights, turn signals and brake lights, eliminating the need to purchase additional lighting. The vehicle's lights are able to operate in conjunction with your RV's lights, signaling other drivers and functioning just like a standard trailer in tow. The simple plug-and-play design of CURT towed-vehicle RV harnesses makes installation a breeze, but these custom harnesses are also built for lasting durability. Each harness features integrated block diodes. These diodes isolate the vehicle's electronics from the RV signals in a way that protects them from overheating and short circuiting. Each CURT towed-vehicle RV harness comes with a 4-way flat extension to reach the RV connector socket, a mounting bracket to help keep the wires ordered and protected on your vehicle and all the necessary hardware for a complete installation., CUSTOM TOWED-VEHICLE RV WIRING HARNESS, SELECT SILVERADO, SIERRA 2500, 3500 #52107 - 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. Notes: Includes harness, 4-flat extension, mounting bracket and hardware.