Sierra 3500 Duramax towing
New to this forum and looking for group wisdom. Considering purchase of '18 3500 Duramax in a Denali pkg. The dealer cant tell me if the IBC will control my Titan EOH disk brakes on the trailer. ...
Forum Discussion
Michelle.S wrote:
In regards to the IBC, the new Trucks DO NOT need the interface adapter/resistor the older trucks did. The new ones can detect the resistance and adjust for either standard electric drum brakes or electric over Hydraulic Disc.
I just removed the interface unit from our 5er since we no longer need it with the new truck.
I can't speak for GM, but my '14 Ram 2500 has options in the trailer brake setup for Electric Over Hydraulic. All the OEM's seem to follow each other's leads so I'd find it tough to think GM would over look the need for EOH control in the IBC.
Yes, by all means get the Z6A trailering package but I doubt your Pullrite will fit directly into the factory pucks. I installed the OEM kit in my RAM and would highly recommend this option to anyone wanting to tow a 5th wheel or gooseneck. The setups are really slick and allows the bed to stay completely clean while putting the 5th wheel hitch directly on the frame rails.
You can probably get a picture frame adapter for the OEM kit that will give you generic 5th wheel rails. If your Pullrite will mate up to to generic rails this is probably your cheapest option. This Demo RV 5th wheel rail adapter seems to be the only option offered on the Etrailer.com web site.
KJ
