does anyone have any idea if it is possible to change all the regular wood colored dash trim to the sport package trim which is daek gray and silver.

Oh man I think about the cost. I have the sport package. It is something that could be done with little effort but the cost would be through the roof unless you find a wrecked verhicle. By memory there is a console piece, door pieces and then the dash. The steering wheel is also the dark color. Arund the center stack it is silver. I would not be surprised if the parts were $2,000. To answer your question yes you could easily swap out the parts.

i cant believe there are no kits out there for this vehicle. you can get any finish you want with the aftermarket overlay kits with other vehicles. there must be no demand i guess.