Hey looking for some insight from more knowledgeable persons than I. I’m in a predicament, I went into dealer thinking “it’s the same truck as yours just diesel and newer” got there and the bed decal says “sport 4x4” my gas truck is FX4x4. The bed had a box liner my old truck was LineX so I will have to upgrade the boxed to LineX. But now I’m doubting what else is different on this truck