Wiring Kit for 2021 Jeep Grand Cherokee L with Trailer Tow Prep Group
Question:
I have a 2021 Grand Cherokee L with the trailer tow prep group package. Can you advise which wiring kit I should buy?
asked by: Tom
Expert Reply:
The wiring you'll need for your 2021 Jeep Grand Cherokee L will be the T-One # TK39VR for the standard trailer light functions as well as the Universal Wiring Kit # ETBC7 if you also need a fully functioning 7-Way (like to tow a trailer with brakes). The steps needed to install these won't be much different than the Mopar harness as the towing group package just looked to be performance upgrades to your Jeep and didn't include the hitch or wiring.
If you don't already have a hitch I recommend checking out the Curt Trailer Hitch # C96NR.
Finally if you don't have a ball mount we've got you covered with the Curt Towing Starter Kit # C45534 which comes with the basics plus a locking hitch pin and a hitch cover.
Products Referenced in This Question
Curt Towing Starter Kit for 2" Hitches - 2" Ball - 3/4" Rise, 2" Drop - 7.5K
- Trailer Hitch Ball Mount
- Fixed Ball Mount
- 2 Inch Ball
- One Ball
- Steel Ball
- Steel Shank - Gloss Black
- Drop - 2 Inch
- Rise - 0 Inch
- Fits 2 Inch Hitch
- 7500 lbs GTW
- Class III
- Ball Mount Kit
- CURT
more information >
Curt Trailer Hitch Receiver - Custom Fit - Class III - 2"
- Trailer Hitch
- Custom Fit Hitch
- Class III
- 750 lbs TW
- 7500 lbs GTW
- 7500 lbs WD GTW
- 2 Inch Hitch
- 750 lbs WD TW
- Visible Cross Tube
- CURT
more information >
Universal Installation Kit for Trailer Brake Controller - 7-Way RV and 4-Way Flat - 10 Gauge Wires
- Accessories and Parts
- Trailer Brake Controller
- Installation Kits
- etrailer
more information >
Product Page this Question was Asked From
T-One Vehicle Wiring Harness with 4-Pole Flat Trailer Connector
- Custom Fit Vehicle Wiring
- Trailer Hitch Wiring
- Custom Fit
- 4 Flat
- Tekonsha
more information >
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