PAC Audio RP5-GM51 RadioPRO Radio Replacement Interface for Select GM Vehicles
Radio replacement interface with Built-in OnStar Retention, Steering Wheel Control Retention and Navigation Outputs
An all-in-one radio replacement and SWC interface, the innovative RadioPRO5 comes pre-loaded with OnStar retention, SWC software, navigation-based output signals, and other features that save time and money during installation.
- Retains OnStar Telematics system
- Retains original steering wheel control functions with the radio with no additional interface or programming needed
- Retains factory WiFi system
- Retains front and rear park assist
- Retains all warning chimes (chime module included)
- Retains OEM Auxiliary Input
- Antenna adapter included
- Additional part CAM-GM51 required to retain factory reverse camera
- Data controlled outputs for connection to your navigation radio; speed, reverse, and parking brake status output wires
- Data controlled RAP accessory output
- Works right out of the box with most radio brands
- Keeps vehicle data bus intact for service
- The interface can be quickly updated if needed from the PAC website using a PAC-UP USB adapter.
Vehicle Compatibility Chart:
| Year(s) | Make | Model | Trim Level | Additional Info |
|---|---|---|---|---|
| 2017 | BUICK | ENVISION | ALL TRIM LEVELS | — |
| 2016 | BUICK | LACROSSE | ALL TRIM LEVELS | — |
| 2014-2015 | BUICK | REGAL | ALL TRIM LEVELS | — |
| 2015-2016 | CADILLAC | ATS | ALL TRIM LEVELS | — |
| 2014-2015 | CADILLAC | CTS | ALL TRIM LEVELS | — |
| 2015 | CADILLAC | ESCALADE | ALL TRIM LEVELS | — |
| 2015-2016 | CADILLAC | SRX | ALL TRIM LEVELS | — |
| 2017 | CADILLAC | XT5 | ALL TRIM LEVELS | — |
| 2016-2018 | CHEVROLET | CAMARO | ALL TRIM LEVELS | With 8" Screen (IO5/IO6) |
| 2018 | CHEVROLET | CAMARO | ALL TRIM LEVELS | With 7" Screen (IOB) |
| 2015-2016 | CHEVROLET | COLORADO | ALL TRIM LEVELS | — |
| 2016-2017 | CHEVROLET | CRUZE | ALL TRIM LEVELS | — |
| 2018 | CHEVROLET | CRUZE | ALL TRIM LEVELS | With 7" Screen (IOB) |
| 2014-2016 | CHEVROLET | IMPALA | NON-CLASSIC | With 8" Screen (IO5/IO6) |
| 2017-2019 | CHEVROLET | IMPALA | ALL TRIM LEVELS | With 8" Screen (IO5/IO6) |
| 2016 | CHEVROLET | MALIBU | NON-CLASSIC | — |
| 2017-2018 | CHEVROLET | MALIBU | ALL TRIM LEVELS | — |
| 2014-2017 | CHEVROLET | SILVERADO | ALL TRIM LEVELS | — |
| 2018 | CHEVROLET | SILVERADO | ALL TRIM LEVELS | With 7" Screen (IOB) |
| 2018 | CHEVROLET | SILVERADO | ALL TRIM LEVELS | With 8" Screen (IO5/IO6) |
| 2019 | CHEVROLET | SILVERADO | CLASSIC | With 7" Screen (IOB) |
| 2019 | CHEVROLET | SILVERADO | CLASSIC | With 8" Screen (IO5/IO6) |
| 2015-2019 | CHEVROLET | SILVERADO HD | ALL TRIM LEVELS | — |
| 2017 | CHEVROLET | SONIC | ALL TRIM LEVELS | — |
| 2015, 2018 | CHEVROLET | SPARK | ALL TRIM LEVELS | — |
| 2015-2019 | CHEVROLET | SUBURBAN | ALL TRIM LEVELS | — |
| 2015-2019 | CHEVROLET | TAHOE | ALL TRIM LEVELS | — |
| 2017 | GMC | ACADIA | ALL TRIM LEVELS | With 7" Screen (IOB) |
| 2017 | GMC | ACADIA | ALL TRIM LEVELS | With 8" Screen (IO5/IO6) |
| 2015-2016 | GMC | CANYON | ALL TRIM LEVELS | — |
| 2014-2016 | GMC | SIERRA | ALL TRIM LEVELS | — |
| 2017 | GMC | SIERRA | ALL TRIM LEVELS | With 7" Screen (IOB) |
| 2017-2018 | GMC | SIERRA | ALL TRIM LEVELS | With 8" Screen (IO5/IO6) |
| 2015-2017, 2019 | GMC | SIERRA HD | ALL TRIM LEVELS | — |
| 2015-2019 | GMC | YUKON | ALL TRIM LEVELS | — |
| 2015-2017, 2019 | GMC | YUKON XL | ALL TRIM LEVELS | — |
Compatibility Notes
- Does not retain factory satellite radio
- PAC-UP required to configure vehicle settings
- 2016+ vehicles with RPO codes IOA or IOB must also use the RP5-GM52-HAR. RPO codes can be found on a silver sticker either in the glove box or in the trunk near the spare tire well.
- 2015 + Colorado/Canyon must use Revision 1.1.4 or higher and Vehicle Settings revision 2.0.7 or higher
- 2015 + Tahoe/Suburban/Yukon must use Revision 1.1.3 or higher and Vehicle Settings revision 2.0.6 or higher. You must use Interface Updater 2.0 to update an RP5-GM51.
- Chevrolet Impala: Not compatible in vehicles with the IO3 RPO code. RPO code must be IO5 or IO6. RPO codes can be found on a silver sticker in the trunk near the spare tire well. If the radio looks like the one pictured (found in "Classic" or "Limited" trims), you must use the RP5-GM31.
- Does not retain RSE system
- 2014 Vehicles: Only compatible with 1500 series trucks. 2500 & 3500 series trucks equipped with non-navigation radios must use the RP5-GM31. 2500 & 3500 series trucks equipped with navigation radios must use the RP5-GM32
- Does not retain Bose amplifier. Information on how to bypass the factory amp is included in the instructions
- Does not retain steering wheel control backlighting
