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Demco SBS Air Force One Supplemental Braking System Installation - 2015 GMC Sierra 2500 Video

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Demco Air Force One Flat Tow Brake System for RVs w/ Air Brakes - Proportional


Demco Tow Bar Braking Systems

353 reviews


Code: SM99243

Retail: $1,872.13

Price:  $1,329.00
  • Tow Bar Braking Systems
  • Brake Systems
  • Proportional System
  • One Time Set-Up
  • Fixed System
  • Power Assist Brake Compatible
  • Air Brakes
  • Demco



Get safe, smooth braking for your towed car with this truly proportional braking system. Car slows perfectly in sync with your RV. Installs permanently so you can just plug in and go. Low-profile design keeps it out of sight and out of the way.


Do you have a question about part SM99243?more information >     


How to Install the Demco SBS Air Force One Supplemental Braking System on a 2015 GMC Sierra 2500


Hey everyone, how's it going Today, we're gonna be going over and showing you how to install the Demco Air Force One supplemental braking system, here on a 2015 GMC Sierra 2,500. So a supplemental braking system is required in nearly every state for vehicles over a certain weight. So it's gonna be a good idea to use one for your towing setup. Now, a supplemental braking system, what it does in its… see more >     


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