I to have a 2400 and don’t see how one could use swivel sets with its layout. The steering wheel can be easily upgraded you just need to know if your current one uses a keyed or splined shaft. Wrap or laminate can be used to upgrade the cabinets. The helm panel can be replaced with wood look a-likes.
1997 2400 SCR
5.7 Vortec / Bravo 2