Trailer Wiring Harness Installation - 2012 GMC Savana Van Video

You will need to start with a 4-way. For that you would want the #118392. From there you would need to convert the 4-way to a 7-way so that you can install the Tekonsha Voyager brake controller #39510. For that you will want the Brake Controller…

From your photo it does not look like the 2018 GMC Savana Van has a 7-way factory tow package. There is not a 7-way pin available that plugs into the plug you have shown. First you would need T-One Vehicle Wiring Harness with 4-Pole Flat Trailer…

Thank you for all of the information and pictures! It looks like you should at least have some wiring already run on your 2019 Chevy Express Van 3500 so I'm just as confused as to why you don't have a round plug with a cap inside the…

For the 2019 Chevy Express Van 2500 without a towing package, you will need the Tekonsha T-One Vehicle Wiring Harness with 4-Pole Flat Trailer Connector part #118392 which will give you a 4-pole to start with if you don't already have one. Then…

The trailer wiring harness for your 2019 GMC Savana 2500 van will simply plug into connectors behind the trim panels inside the rear of your van, and does not have a converter. The correct wiring harness is the T-One Vehicle Wiring Harness with…

The difference between the Class II and Class III hitches has to do with their Gross Trailer Weight (GTW), their Tongue Weight (TW), and their Hitch Receiver Size. Class II trailer hitch receivers have a 1-1/4 inch receiver and can be rated up to…

A 4-Way trailer connector has the basic lighting functions only; running lights, left turn signal and brake lights, right turn signal and brake lights, and ground. A 7-Way has these functions and a 12 volt circuit, a circuit for electric trailer…

Yes, we do. To add a hitch to your 2024 Toyota Grand Highlander, I recommend the Curt Trailer Hitch item #C26VV. This hitch is custom fit and bolts to your Toyota with included hardware. This is a class III hitch with a 2" receiver. It has a…

The OEM prep package consists of 4 "pucks" in the bed of the truck that will allow you to drop in puck style hitches for easy installation and removal, that gives you a completely clear bed when not in use. The B&W Companion OEM 5th…

To add a hitch to your 2024 Toyota RAV4, I recommend the etrailer item #e23ZR. This hitch is custom fit and bolts to your Toyota with included hardware. This is a class III hitch with a 2" receiver. It has a 4,000 lbs towing capacity, and a 600…

If you just need a 4-pin to 7-pin trailer wiring adapter, then you can use part #C57672. This will plug into the 4-pin trailer connector on your brother's vehicle and give him the 7-pin socket for the trailer. Keep in mind, this will only give…

Lance does have a proprietary plug, but many customers see a standard 6-way or 7-way round and notice it doesn't fit their factory 7-way as well. I've attached an article to help if you have one of the 7-way or 6-way round connectors which we…