Since I am a carpenter it was not really a big deal. The org steps were removed in 10 mins. A few hidden screws through the carpet.
The new steps are all 3/4 plywood. I was going to do oak treads but said to myself (Its only a f-in camper not a piano ) Used the carpet on the landing for the risers.
Its really not that big of a deal. Had to shorten up the treads so the strairs would not extend out too far