Trailer Wiring Recommendations for a 2001 GMC Savana Van

Question:

Hi. My van has no trailer wiring or hitch, Im trying to add them. 1 Ive got two wiring harnesses in my shopping cart, 118240 and 118377. Which should I get? 2 Is 30717 the right part to use a 7-way blade connector? 3 How will I know where to run the wires? I dont see that referenced in the videos. Should I go underneath or in the cabin somewhere? Are there other wires I can follow? Thanks in advance for your help! If this would be easier on the phone, let me know and Ill call.

asked by: Doug M

Expert Reply:

You will want to go with the Tow Ready Custom Fit Vehicle Wiring # 118377 as it is designed to work on vehicles that do not have trailer wiring. The Replacement OEM Tow Package Wiring Harness # 118240 that you referenced is designed as a replacement harness for vehicles for that have a factory wiring harness.

I attached an installation video for the Tow Ready Custom Fit Vehicle Wiring # 118377 that you referenced.

Once installed if you need a 7-way trailer connector I would recommend you install a Brake Controller 7 & 4 Way Installation Kit # ETBC7 as it comes with everything needed to convert your 4-way to a functional 7-way connector. I attached installation instructions and and and installation video for this product for you to check out also.

expert reply by: Jameson C