2023 Jeep Grand Cherokee L Recommended Parts for Towing a Trailer With Brakes
Published 06/21/2023 >
Products Featured in This Question
Question:
Hi, I bought a bolt on class three hitch for my 2023 grand Cherokee L recently for a bike rack. Well now we are looking at getting a light travel trailer to go with it. My vehicle doesn’t have a tow package, so I was curious on what wiring parts I needed to tow our new trailer safely and of course legally? Is there a 7 way RV wire harness and brake controller kit? Or do I buy the 4 way wire harness, 7 way conversion and then the brake controller? Thank you for your time
asked by: Bobby L
Expert Reply:
I'd be happy to help you get your 2023 Jeep Grand Cherokee L set up for towing a travel trailer with brakes!
In addition to your trailer hitch you'll need a 4-Way, a 7-Way, and a brake controller like you mentioned. For this I recommend the following parts:
- 4-Way # C27BR
- 7-Way # ETBC7L
- Mounting Bracket # C57202
- Brake Controller # C79DR
I really like this setup because it places the brake controller under your vehicle at the back and you adjust the settings via an app on your phone. This means that you get a fully-functioning brake controller that's easy to use and doesn't take up any room in the cabin. If you want to be able to apply the manual override without messing with your phone we also have the Button # C83HR that pairs with the controller.
Now that you have the hitch, wiring, and brake controller figured out we just need to get you a ball mount to complete your towing setup. I really like adjustable ball mounts like what we see with the B&W Tow & Stow 2-Ball Mount # BWTS10033B but they aren't necessary for everyone. I'm attaching a helpful article about ball mounts for you to reference in choosing the right ball mount for your application.
Product Page this Question was Asked From
Curt T-Connector Vehicle Wiring Harness with 4-Pole Flat Trailer Connector
- Custom Fit Vehicle Wiring
- Trailer Hitch Wiring
- Vehicle End Connector
- Powered Converter
- No Tow Package
- 4 Flat
- Plug and Lead
- Plug-In
- Hidden
- CURT
more information >
Featured Help Information
Instructions
Miscellaneous Media





Continue Researching
- Search Results: trailer brake controller
- Search Results: 4 to 7 pin adapter
- Search Results: bluetooth brake controller
- Shop: Brake Controller
- Shop: Trailer Wiring
- Search Results: trailer hitch
- Video: Curt Venturer NEXT Trailer Brake Controller w/ Custom Harness Spec Review
- Video: Install: T-One Vehicle Wiring Harness with 4-Pole Flat Trailer Connector on a 2011 Nissan Frontier
- Shop: Trailer Hitch
- Shop: Curt T-Connector Vehicle Wiring Harness with 4-Pole Flat Trailer Connector
- Shop: T-One Vehicle Wiring Harness with 4-Pole Flat Trailer Connector
- Shop: Curt Echo In-Line Bluetooth Brake Controller w/ OneControl App - Up to 4 Axles - Proportional
- Shop: 7-Way RV Upgrade Kit for Trailer Brake Controller Installation - 12 Gauge Wires
- Shop: Mounting Bracket 4-Pole Flat
- Shop: Adapter 4-Pole to 7-Pole and 4-Pole
- Shop: 7- and 4-Pole Trailer Connector Socket w/ Mounting Bracket - Vehicle End
- Shop: Vehicle Tow Bar Brake System
- Video: Set up: Curt TriFlex NEXT Trailer Brake Controller on a 2021 Jeep Cherokee
- Video: What to Know About the Curt TriFlex NEXT Trailer Brake Controller
- Article: Trailer Hitch Installation Tips
- Q&A: Recommended Trailer Hitch and Wiring for 2024 Jeep Grand Cherokee L Limited
- Shop: Fifth Wheel Hitch
- Video: Curt T-Connector Vehicle Wiring Harness Installation - 2023 Jeep Grand Cherokee L
- Video: Mount: Curt Trailer Hitch Receiver on a 2023 Jeep Grand Cherokee L
- Q&A: What Air Pressure Should I Run in My Trailer Tires?
- Video: How To Tow a Trailer
- Q&A: Recommended Trailer Brake Controller Harness for a 2023 Jeep Grand Cherokee
- Article: Brake Controller 7- and 4-Way Installation Kit (ETBC7)
- Q&A: Will Draw-Tite Hitch Work With 20 Inch Spare on 2021 Jeep Grand Cherokee L Summit
- Q&A: Best Trailer Hitch Receiver and Vehicle Wiring Harness For a 2024 Jeep Grand Cherokee

