2021 GMC Yukon Vehicle Tow Bar Wiring

Features:

This complete kit includes everything you need to connect your RV's tail, brake, and turn signal lights to your towed car. Diodes prevent damage from electrical feedback. Includes 7-way to 6-way coiled adapter cord and 6-way socket.

Installation Notes:

Battery must be disconnected for towing. One disconnect is needed for each starter battery. Please check owner's manual

Features:

This wiring kit carries your RV's brake and turn signals to your towed car's tail lights. Diodes prevent damage from electrical feedback. Connects RV and towed car with 4-pole flat plugs. Includes installation hardware.

Installation Notes:

Battery must be disconnected for towing. One disconnect is needed for each starter battery. Please check owner's manual

Features:

This complete kit includes everything you need to correctly display your RV's brake and turn signals on your vehicle tail lights. Includes coiled 7-way to 6-way adapter cable and 6-way car-side socket.

Installation Notes:

Battery must be disconnected for towing. One disconnect is needed for each starter battery. Please check owner's manual.

Features:

This LED light bar is completely wireless, receiving brake and turn signals from a transmitter plugged into your vehicle's 7-way round. It runs on a rechargeable battery. Weatherproof and super durable, it mounts securely with heavy-duty magnets.

Installation Notes:

Battery must be disconnected for towing. One disconnect is needed for each starter battery. Please check owner's manual.

Features:

This LED light bar plugs right into your 12V outlet and needs no hardwiring, while the transmitter plugs into your RV's 7-way socket. Uses a suction cup to attach to your car's back window.

Installation Notes:

Battery must be disconnected for towing. One disconnect is needed for each starter battery. Please check owner's manual.

Features:

Stick these heavy-duty magnetic lights on the back of your car and they'll stay there. Nice and secure, these are also the easiest way to get brake and turn signals on your towed car, trailer, or cargo carrier without doing any hardwiring.

Installation Notes:

Battery must be disconnected for towing. One disconnect is needed for each starter battery. Please check owner's manual.

Features:

These lights get turn and brake signals on your towed car without splicing into its wiring, eliminating the risk of damage from electrical feedback. They mount inside your vehicle's tail light housing, with the wiring out of sight.

Tech Tip:

Product does not fit any AT4 model. AT4 models will need to use part BX8848.

Features:

Heavy-duty kit gets you tow lights that will last for the long haul, with rubber-coated housing, powerful magnetic bases, and a robust wiring harness. Displays brake and turn signals on your trailer or towed car. Comes with a handy carrying case.

Installation Notes:

Battery must be disconnected for towing. One disconnect is needed for each starter battery. Please check owner's manual.

Features:

This complete kit includes everything you need to carry your RV's brake and turn signals to your towed car's tail lights. Diodes prevent electrical feedback. The hybrid coiled/straight adapter cord is ideal for tow bars with channel guides.

Installation Notes:

Battery must be disconnected for towing. One disconnect is needed for each starter battery. Please check owner's manual

Features:

Get a head-start on wiring your towed car before you even get the installation started. This kit comes with butt connectors pre-installed and ready to splice into your wiring. Integrated block diodes protect your vehicle from electrical feedback.

Installation Notes:

Battery must be disconnected for towing. One disconnect is needed for each starter battery. Please check owner's manual.

Features:

Stick these bright, efficient LED lights on the back of your car and plug them in - done. This is the easiest way to get brake and turn signals on your towed car, trailer, or cargo carrier without doing any hardwiring. Requires 4-pole flat plug.

Installation Notes:

Battery must be disconnected for towing. One disconnect is needed for each starter battery. Please check owner's manual.

Features:

Connect your towed car's lighting system to your RV's to get the brake lights and turn signals required for towing. Designed for use with vehicles that have separate brake and turn signals. 4-Pole flat loop and wiring converter included.

Installation Notes:

Battery must be disconnected for towing. One disconnect is needed for each starter battery. Please check owner's manual

Tech Tip:

This kit is designed to allow you to use the amber turn signal on the towed vehicle for those vehicles that have separate brake and amber turn signal lights.

Features:

Stick these bright, efficient LED lights on the back of your car and plug them in - done. This is the easiest way to get brake and turn signals on your car, trailer, or cargo carrier without doing any hardwiring. Requires 4-pole flat plug.

Installation Notes:

Battery must be disconnected for towing. One disconnect is needed for each starter battery. Please check owner's manual.

Features:

This LED light bar is completely wireless, receiving brake and turn signals from a transmitter plugged into your vehicle's 4-pin round. It runs on a rechargeable battery. Weatherproof and super durable, it mounts securely with heavy-duty magnets.

Installation Notes:

Battery must be disconnected for towing. One disconnect is needed for each starter battery. Please check owner's manual.

Features:

Stick these magnetic lights on the back of your car and plug them in - done. This is the easiest way to get brake and turn signals on your towed car, trailer, or cargo carrier without doing any hardwiring. Requires 4-pole flat plug.

Installation Notes:

Battery must be disconnected for towing. One disconnect is needed for each starter battery. Please check owner's manual

Features:

Diode kit allows you to use your vehicle's tail lights and wiring system while preventing feedback from your RV. Wires 2-wire and 3-wire systems to operate as a combined lighting systems. Includes 7-wire to 4-wire Flexo-Coil electrical cord.

Installation Notes:

Battery must be disconnected for towing. One disconnect is needed for each starter battery. Please check owner's manual

Features:

Easily plug this custom harness into your towed car to get the turn and brake signals you need for flat towing. Unlike other kits out there, this harness protects your vehicle from electrical feedback without you needing to splice in extra diodes.

Features:

This complete kit includes everything you need to carry your RV's brake and turn signals to your towed car's tail lights. Diodes prevent electrical feedback. The straight 7-to-6-wire adapter cord is ideal for tow bars with channel guides.

Installation Notes:

Battery must be disconnected for towing. One disconnect is needed for each starter battery. Please check owner's manual

Features:

These bright little lights get turn and brake signals on your towed car without splicing into its wiring. They install right into the tail light housing, with the wiring out of sight. These ones are so small they'll be easy to find space for.

Tech Tip:

Product does not fit any AT4 model. AT4 models will need to use part BX8848.