Wiring Parts Needed to Install Redarc Tow-Pro Liberty Controller on a 2021 Jeep Grand Cherokee
Updated 12/22/2025 | Published 10/09/2024
Products Featured in This Question
Question:
Hi, Id like to install the Redarc Tow-Pro Liberty brake controller in my 2021 Jeep Grand Cherokee Trailhawk with factory tow package. What parts do I need to order? Thanks!
asked by: Willem T
0
Expert Reply:
Hey Willem, thanks for reaching out!
To install the Redarc Tow-Pro Liberty Brake Controller # RED52VR to the factory tow package plug on your 2021 Jeep Grand Cherokee you need the Tekonsha Plug-In Wiring Adapter # TK93VR as well as the Wiring Adapter # 331-TPH-017 to make the controller compatible with the Tekonsha harness.
expert reply by:
Jon G
0
Product Page this Question was Asked From
Redarc Tow-Pro Liberty Brake Controller w/ Universal Wiring Harness - Dash Knob - Proportional
- Trailer Brake Controller
- Proportional Controller
- Electric
- Electric over Hydraulic
- Splice-In
- Dash-Mounted Knob
- Behind-Dash
- Up to 2 Axles
- Indicator Lights
- Single Trailer Only
- Redarc
more information >
Featured Help Information
Instructions
Continue Researching
- Video: Step-By-Step Installation Blue Ox Trailer Hitch - 2024 Jeep Grand Cherokee
- Shop: Trailer Wiring
- Article: Brake Controller 7- and 4-Way Installation Kit (ETBC7)
- Shop: Universal Installation Kit for Trailer Brake Controller - 7-Way RV and 4-Way Flat - 10 Gauge Wires
- Shop: Curt T-Connector Vehicle Wiring Harness with 4-Pole Flat Trailer Connector
- Article: Trailer Wiring Diagrams
- Q&A: Install Harness Recommendation for 2025 Jeep Grand Cherokee for Redarc Tow Pro Liberty
- Shop: Suspension Enhancement
- Video: Blue Ox Class III Trailer Hitch DIY Installation - 2025 Jeep Grand Cherokee
- Shop: Air Lift 1000 Air Helper Springs for Coil Springs - Rear
- Article: Brake Controller Installation: Starting from Scratch
- Video: Trailer Brake Controller Installation Wiring Kit Review
- Video: How to Install the Curt T-Connector Vehicle Wiring Harness on a 2024 Jeep Grand Cherokee L
- Shop: Brake Controller
- Shop: Vehicle Tow Bar Brake System
- Shop: Towing Mirrors
- Shop: Air Lift 1000 Air Helper Springs for Coil Springs - Rear
- Q&A: Recommended 7-Way Wiring Harness And Brake Controller For A 2024 Jeep Grand Cherokee
- Q&A: Parts Needed to Add 7-Way to 2021 Jeep Grand Cherokee L
- Q&A: Does the 2025 Jeep Grand Cherokee Have a Plug and Play Adapter for a Brake Controller?
- Q&A: Where to Get Brake Signal For Installing Trailer Brake Controller On a 2019 Jeep Grand Cherokee?
- Q&A: Parts Needed to Install Redarc Tow Pro Liberty in 2021 Jeep Grand Cherokee
- Q&A: Recommended Suspension Enhancement For A 2021 Jeep Grand Cherokee L
- Shop: Roadmaster Stop Light Switch Kit
- Shop: Curt Custom Wiring Adapter for Trailer Brake Controllers - Dual Plug In
- Shop: Redarc Tow-Pro Liberty Brake Controller - Dash Knob - Up to 2 Axles - Proportional
- Search Results: trailer hitch
- Shop: Trailer Hitch
- Video: Firestone Ride-Rite Air Bags with Easy Mount Compressor Feature Breakdown
- Video: How to Choose a Trailer Brake Controller
Explore Expert Info
![Our Expert]()
on Trailer Brake Controller
on Trailer Brake Controller
Heather A.
12/22/2025
Hey Willem, how did the install of the Redarc Tow-Pro Liberty go on your Grand Cherokee? Did the two wiring adapters make the connection to the factory tow package plug work smoothly? Your update could make it easier for the next person with the same setup.