As far as the drivetrain ,take the underhood harness ,the ecm ,aldl port and all of the sensors. You might can use the fuel tank as it has the pump in it, and you could save the fuel lines and fittings. The seats are up to you and the look you are wanting.Save the driveshaft as you might need the ends or the whole thing for your project.Alot of the 4x4 guys are using the TBI'S so there is alot of info on the web. I am using a 95 Chevy truck donor that has the electronic transmission ,it makes it much more difficult than yours.