What Parts do I Need to Keep My Battery Charged on My Flat-Towed 2016 GMC Yukon?

Updated 11/22/2021 | Published 11/19/2021

Products Featured in This Question

Roadmaster Battery Charge Line Kit for Towed Vehicles

(1447)

$52.55

Roadmaster Battery Charge Line Kit for Motorhomes

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$69.86

Question:

How to prevent the problem of no juice after towing my 2016 GMC Yukon. Should not have to add any parts. Does not matter what the batt is. With a jump box it will start.

asked by: Frank G

Expert Reply:

If you are looking to maintain battery power on your flat-towed 2016 GMC Yukon, I recommend the Roadmaster Battery Charge Line Kit for Towed Vehicles # RM-156-25. This kit will plug into the center pin (12v) on the connector that is on the front of the Yukon. Some braking systems have an integrated charge line, but not all systems have these. It sounds like your system does not have one. If you do not already have power from the RV, you will also need the # RM-156-75.

I went ahead and linked installation videos of these parts to help with the install process.

expert reply by: Bob C