Redarc Tow-Pro Liberty Plug-and-Play Wiring for 2012 Jeep Grand Cherokee Laredo
Updated 02/19/2026 | Published 02/16/2026
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Question:
Looking for correct wiring harness for plug and Play of redarc single axel brake controller to my 2012 Grand Cherokee Laredo.
asked by: Robert W
Expert Reply:
Hi Robert,
Great choice on the Redarc setup. The Redarc Tow-Pro Liberty brake controller part # RED24CR includes the correct plug-and-play harness for your 2012 Jeep Grand Cherokee Laredo, so you’re in good shape there. I know sometimes there’s concern about trim levels like the Laredo, but for your model year the factory tow package connector is the same, and that harness is designed to plug right into it without cutting or splicing any wires. If you ever need to replace the plug-and-play harness the part number for just the harness is part # RED77FR.
Nice job double-checking before moving forward, that’s always the smart move with brake controller wiring. Once it’s plugged in and mounted properly, you should have a clean, factory-style install that works perfectly with your Tow-Pro controller and single axle trailer.
If you run into anything during the install or want a quick sanity check before buttoning it up, I’m happy to help. Now I am curious about what you are towing?
Product Page this Question was Asked From
Redarc Tow-Pro Liberty Brake Controller w/ Custom Harness - Dash Knob - Up to 2 Axles - Proportional
- Trailer Brake Controller
- Proportional Controller
- Electric
- Electric over Hydraulic
- Plug-In
- Dash-Mounted Knob
- Behind-Dash
- Up to 2 Axles
- Indicator Lights
- Single Trailer Only
- Redarc
more information >
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