Pac RP5-GM31 All-in-One Radio Replacement/Steering Wheel Interface GM

For vehicles equipped with factory non-navigation radios. Combines OS-4 and SWI-RC Interface. An all in one radio replacement and SWC interface the innovative new RadioPRO5 comes pre-loaded with OnStar retention amplifier retention SWC software navigation based output signals and other features that save time and money during installation.