Needing some guidance. I own a 2020 2500 HD SLE that came with a power tailgate, with cameras also. I put a Multipro Tailgate on it from a 2021 2500 HD SLT. Plugs all fit. Tailgate lock works, key fob works, if you push the main button the whole tailgate lowers. The button for the top spit will not function and the cameras will not register.
We put the standard gate on the 2021...It all functions expect for the cameras....
Thoughts?