Best Supplemental Braking System to Flat Tow a 2006 Hummer H3 Behind a Motor Home with Air Brakes

Updated 02/23/2015 | Published 02/21/2015

Question:

will this work on a 2006 hummer h3? using a 2001 monaco dynasty to pull it with

asked by: Jason

Expert Reply:

The Blue Ox Patriot and similar box style supplemental braking systems are not recommended for your 2006 Hummer H3. I recommend going with the Air Force One # SM99243 because your Monaco Dynasty has air brakes. With air brakes you want a system that doesn't activate the H3's brakes based on the brake lights of the RV. It can cause false braking and therefore more wear on the Hummer. You won't have this problem with the Air Force One.

I've linked a sample install video for on a different vehicle.

expert reply by: Michael H