PAC C2R-GM11 Radio Replacement Interface For Select GM Vehicles

Planning to swap out the factory radio in your GM car or truck?

This PAC C2R-GM11 interface is exactly what you need to make the job clean and professional.

It’s designed to retain important features like chimes, OnStar (if equipped), and your factory Bose amplifier.

This little box connects your new aftermarket stereo to the vehicle’s existing wiring without cutting or splicing.

It’s a brand-new unit in the original packaging, ready to simplify your audio upgrade.

No need to overcomplicate things—this is the standard part pros use to get everything working right.