It might work, it might do nothing, or it might fry your electrical system. I don't know which of the three it will do, but it's your truck so you are more than welcome to try it and see what happens. Just let us know the outcome, be it good or catastrophic.
Other people have contacted Niehoff, the manufacturer, in the past and gotten answers from them, such as the N3135 working with the 100 amp gen not just the 200 amp. It might be worth it to just try calling them first.