7-Way Trailer Wiring Recommendation for 2005 Pontiac Montana SV6
Question:
Searching for 7-pin wiring kit adaptable to Pontiac Montana SV6.
asked by: Marvin B
Helpful Expert Reply:
You will need to start with a 4-way (if you do not have one). For that you would want the # 56077.
From there you would need to convert the 4-way to a 7-way so that you can install the brake controller. For that you will want the Brake Controller Install Kit and 7-Way Adapter part # ETBC7. I attached installation instructions and an install video for this product as well.
For a brake controller I would recommend the Prodigy P2 Brake Controller part # 90885. This is our best selling brake controller because of how well it works and how easy it is to setup.
Products Referenced in This Question
Tekonsha Prodigy P2 Trailer Brake Controller - 1 to 4 Axles - Proportional
- Trailer Brake Controller
- Proportional Controller
- Electric
- Electric over Hydraulic
- Automatic Leveling
- Under-Dash Box
- Dash Mount
- Up to 4 Axles
- LED Display
- Up to 360 Degrees
- Tekonsha
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 with 4-Pole Flat Trailer Connector
- Custom Fit Vehicle Wiring
- Trailer Hitch Wiring
- No Converter
- Custom Fit
- 4 Flat
- CURT
more information >
Featured Help Information
Instructions
Continue Researching
- Q&A: Compatibility of Different Brands of 5th Wheel Base Rails and Installation Kits
- Q&A: Could Demco Fifth Wheel Rail Kit be used with Pullrite Fifth Wheel Hitch
- Article: My Trailer Hitch Doesn't Fit
- Q&A: Availability of Replacement Hub with LM12749 Inner and JL26749 Outer Bearing
- Article: Trailer Wiring Diagrams
- Article: What To Look For When Buying Ratchet Straps
- Article: How to Choose the Right Trailer Hitch Class
- Article: Rooftop Cargo Carriers
- Article: Which Roof Rack Fits Your Vehicle? Depends on Your Roof
- Article: How to Choose the Best Tonneau Cover
- Q&A: Roof-Mounted Cargo Box Compatible With Yakima Jetstream Cross Bars
- Q&A: Right Turn Signal/Brake Light Stays On with Curt Trailer Wiring Harness on a 2016 Toyota Tacoma
- Q&A: Troubleshooting Right Tail Light on Trailer that Stays On with Vehicle Ignition Off
- Q&A: Trailer Lights Left Side Turn Signal and Brake Lights Not Working