PAC GM1A-RS Radio Replacement & Steering-Wheel Control Interface — GM, Without OnStar

Special Order. Ordered from our supplier; contact Sound Connection for current lead time. This listing does not indicate on-hand store stock.

For listed GM vehicles without OnStar. Retains supported warning chimes, factory amplifier and steering-wheel audio controls. Verify the original system and the vehicle-specific PAC requirements.

Check your vehicle before ordering

Use the Sound Connection FIT GUIDE for the listed year, make and model, then confirm factory radio, amplifier, connectors and retained features. Interfaces shown together can be alternatives and are not automatically required together. Professional installation is recommended.

PAC manufacturer details and installation information

Check your vehicle in the FIT GUIDE