What Trailer Wiring Do You Recommend for My 2021 Buick Envision?
Question:
What trailer wiring do you recommend for my 2021 Buick Envision?
asked by: Brent
Expert Reply:
If you need just brake lights/signal lights alone, you will only need the Vehicle Wiring Harness # C56325. The T-One includes a ModuLite power converter to ensure that your vehicle's wiring matches that of your trailer. If you are looking to add a brake controller to the trailer, you will need the Universal Installation Kit for Trailer Brake Controller - 7-Way RV and 4-Way Flat # ETBC7 also
To add a brake controller, I recommend the Tekonsha Voyager # 39510 or the Curt Echo # C51180. Both of these controllers are proportional controllers which means that the controller activates the trailer brakes in proportion to your vehicle's braking action. The Voyager is more of a traditional-style controller than requires mounting into the dashboard of your vehicle near the steering wheel. On the other hand, the Curt Echo allows you to control the settings of your controller with the ease of your Smart device.
If you need a ball mount, I recommend the Ball Mount Kit for 2" Hitches - 3/4" Rise or 2" Drop - 7,500 lbs # 989891. This will allow you to attach a coupler to your vehicle and the ball you need.
Products Referenced in This Question
Tekonsha Voyager Trailer Brake Controller - 1 to 4 Axles - Proportional
- Trailer Brake Controller
- Proportional Controller
- Electric
- Manual Leveling
- Under-Dash Box
- Dash Mount
- Up to 4 Axles
- Indicator Lights
- Up to 90 Degrees
- Tekonsha
more information >
etrailer Ball Mount Kit for 2" Hitches - 3/4" Rise or 2" Drop - 7,500 lbs
- Trailer Hitch Ball Mount
- Fixed Ball Mount
- 1-7/8 Inch Ball
- 2 Inch Ball
- Two Balls
- Steel Ball
- Steel Shank - Gloss Black
- Drop - 2 Inch
- Rise - 1 Inch
- Fits 2 Inch Hitch
- 7500 lbs GTW
- Class III
- Ball Mount Kit
- etrailer
more information >
Curt Echo Wireless Brake Controller - 7-Way Plug Mount w/ Bluetooth App - 1 to 2 Axle - Proportional
- Trailer Brake Controller
- Proportional Controller
- Hidden
- Up to 2 Axles
- Smartphone Display
- 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
Curt T-Connector Vehicle Wiring Harness for Factory Tow Package - 4-Pole Flat Trailer Connector
- Custom Fit Vehicle Wiring
- Trailer Hitch Wiring
- No Converter
- Custom Fit
- 4 Flat
- CURT
more information >
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