SMI Stay-IN-Play DUO Braking System Installation - 2017 GMC Sierra 1500 Video

The Roadmaster direct connect base plates like the part #RM-523198-5 that fits your 2021 GMC Sierra 1500 are very easy to install and use and are also very well made so I recommend them highly. In addition to the base plates, you will also need a…

I believe the issue is in how you have the InvisiBrake #RM-8700 wired up. It has a very specific wiring set up that needs to be followed. I have included a picture of what that should be. It sounds like you have a trickle charge coming from both…

When installing the SMI Air Force One Supplemental Braking System For Motor Homes with Air Brakes #SM99243 you will need to find the supply air line and the metered air line on the motorhome. On the Monoco Knight 34foot Road master chassis 2003 model…

The switch on the actuator for the Air Force One #SM99243 is a reed switch. It detects the presence of a magnet on the inner part of the actuator. When the magnet is near the switch the light is off. If you removed the reed switch and used a magnet…

I reached out to my contact at SMI and he said that for both the RV and your 2017 Chevy Silverado you're looking at a total install time of around 5 to 6 hours for the Air Force One Braking System #SM99243. I have attached an installation video…

I have added a photo detailing the wiring connections for the Pollack Heavy-Duty, 7-Pole, Round Pin conncetor, #PK11700, see link. This is a SAE J560 compliant connector. The wiring diagram for the vehicle side connector, #PK11720, is pictured also.…

When you disconnect your towed vehicle from the motorhome your Air Force One Demco Air Force One Supplemental Braking System for Motor Homes with Air Brakes #SM99243 you'll need to ensure that you replace the plug in the breakaway sensor…

The main difference between the Blue Ox Patriot and the Roadmaster Even Brake systems is that the Roadmaster #RM-9400 uses compressed air to actuate the brakes in the towed vehicle, while the Blue Ox Patriot II uses an electrically-operated actuator…

Your best bet to finding the vacuum line on your 2021 Jeep Wrangler so you can install the Demco Air Force One Supplemental Braking System w/ Wireless Coachlink - Air Brakes - Proportional Item #DM26VR is to first locate your vacuum pump. I've…

The Blue Ox Patriot Portable Braking System #BLU37TR referenced in your question is designed to draw power from the battery in the towed vehicle by simply plugging in the included 12V cigarette outlet adapter inside the vehicle. It's very…

The Blue Ox AutoStop is compatible with the Aladdin to bar. However, we don't recommend the AutoStop for you. It's not near as reliable for braking as other systems. Portable systems, like the SM99251, are the easiest to install supplemental…

For supplemental braking systems that power through a cigarette lighter outlet installed on vehicles where either the battery has to be disconnected or the fuse for the outlet gets pulled the solution is to install an outlet kit like part #RM-9332.…