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Roadmaster Automatic Battery Disconnect Installation - 2020 GMC Yukon XL Video

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Products Featured in this Video


Roadmaster Battery Disconnect with Switch for Towed Vehicle w/ Flat Tow Brake System - Gas


Roadmaster Accessories and Parts

243 reviews


Code: RM-766

Retail: $278.95

Price:  $178.41
  • Accessories and Parts
  • Tow Bar Wiring
  • Auto Battery Disconnect
  • Roadmaster


Conveniently disconnect the battery of your vehicle so you can flat tow it behind your RV per manufacturer instructions. Provides a charge for the breakaway switch and other accessories without draining the battery. For gas engine vehicles only.


Do you have a question about part RM-766?more information >     


How to Install the Roadmaster Automatic Battery Disconnect on a 2020 GMC Yukon XL


Hi, John with etrailer. If you're looking to flat tow your GMC Yukon, there's an item that you need that you may not know that you need, that's gonna be a battery disconnect switch. Well, we installed one today. Roadmaster's battery disconnect switch, and it's on our 2020 GMC Yukon XL. Now of course, in addition to the battery disconnect switch if you are looking to flat tow your Yukon you're… see more >     


Info for this part was:

Employee Jeff D
Installed by:
Jeff D
Employee Joshua S
Video Edited:
Joshua S
Employee Jacob T
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Jacob T
Employee Kathleen M
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Kathleen M
Employee Dustin K
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Dustin K
Employee Chris R
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Chris R
Employee John S
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John S
Employee Randy B
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Randy B
Employee Andrew S
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Andrew S
Employee Brent H
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Brent H
Employee Shane H
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Shane H
Employee Robert C
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Robert C
Employee Conner L
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Employee David F
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David F
Employee Ryan G
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Ryan G
Employee Clayton O
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Clayton O
Employee Kevin C
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Kevin C
Employee Bradley B
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Bradley B
Employee John A
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John A
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Zach D
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Jonathan Y
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Michael B
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Jacob H
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Aidan B
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Thomas T
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Charles A
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