aidach

I have a 2016 F150 that had everything I wanted but the integrated tailgate step, I was told at the time I could just add it later. Fast forward a year and I decided that I really want to add it so in doing research I have seen posts that claim it is actually a different tailgate so I emailed two Ford OEM dealers that are selling them, one told me I needed the following parts and it would bolt right on:

2015-2016 Ford F-150 FLEX STEP TAILGATE REAR FLEXIBLE STEP OEM FL3Z99402A48AA

2015-2016 FORD F-150 TOP CENTER FLEX STEP TAILGATE MOLDING COVER CAP OEM
FL3Z9941018AB

The other told me he thinks it will work but has not actually seen anyone do it, and isn't certain it is compatible. I asked the first dealer if he would pay return shipping and take items back without a restocking fee but have not heard back (although it is after hours so hopefully I will hear tomorrow).

So any ideas on if this can be done with OEM parts? I know there are a ton of after market options but I really would like to go with the integrated OEM option without the pain and expense of replacing the tailgate.

Thanks!