NJ Are all 2015 tailgates the same?

[72gmguy]

I have a 2015 Silverado high country with the tailgate assist and a back up camera. I left the tailgate down and drove the truck out of my driveway with my trailer attached. Needless to say the top of the tailgate hit the tongue jack on the trailer and dented the top of the tailgate. I can’t stand seeing it like that everyday and want to replace it with a good used black tailgate. Can I buy a tailgate without the back up camera and assist and just add the parts from my gate or do I need to find one that already had those options from the factory.