Truck built in trailer brake controllers
I just bought a 2015 Silverado LT 4X4 with the built in trailer brake controller and tow package. I am towing a 2006 Fleetwood Malard CK180. Anyone had problems with the GM built in brake controllers...
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I have tested my brake system for the 2013 lml, find a hill with the rv connected and let the rig roll squeeze the manual brake control if your rig don't stop there is something wrong. I keep my set at 6 1/2 im comfortable with that towing 21500 GVW cat scale loaded.
