Expert Answers about Chevrolet Silverado 1500 LD

• Adding 4-Pole Trailer Connector to 2020 Chevy Sillverado Trail Boss in Addition to Factory 7-Way
• The Curt # C56584 you'd looked at would work perfectly. At the back of the existing 7-way, find where the tow package harness plugs into the back of the 7-way. There will be a gray clip that you will slide out, which will allow you to unplug the harness from the back of the 7-way. Then, you'd plug the Curt # C56584 inline with that connection. It's a very simple installation that should only take a few minutes. I've linked you to an install video for an identical wiring harness. The procedure...
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• Recommended Brake Controller and Adapter for 2019 Chevy Silverado 1500 LD
• I have a solution for you, but the # 3064-P adapter is only a fit on the HD models of GM trucks, so it would not fit on your 2019 Chevy Silverado 1500 LD. It sounds like you also need a brake controller as well, so I recommend using the Tekonsha Prodigy P2 # 90885, which is one of the most popular brake controllers on the market and well known for its reliability. The P2 provides you with proportional braking for your trailer, so it will activate immediately without delay and adjusts the...
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