Yes, the simple Walmart dash install kit will work. You'll also want to pick up the appropriate wiring connector. You'll wire the harness coming from your new single DIN cd player to the Scosche connector, and plug the Scosche connector into the vehicle wiring harness. This way you don't disturb the factory wiring harness.
I recommend soldering/shrink tubing the connections, not just using the crimp terminals like most people do.