Suburban shopping. I have questions.

[raidmagic]

Are the suburban frames and suspension the same as the trucks? I have a 65 I've finished and now I'd like to add a suburban to the group so they can be friends. How much of the truck parts will fit on the suburban? Doors? Glass? What is the wheelbase and track width? What are things to be on the look out for? Things to avoid? I've got a complete drivetrain already so I'd like to find a decent roller but won't rule out buying a driver. Thanks