Description
MAESTRO – GM3 PLUG AND PLAY T-HARNESS FOR GM3 VEHICLES, WITH SPEAKER
‘Plug & Play’ installation harness for select General Motors vehicles. Greatly simplifies the installation of the Maestro RR module. Includes chime speaker.
See below for vehicle coverage details and model-specific features.
VEHICLE COVERAGE
| CHEVROLET | 2016 | 2015 | 2014 |
| Colorado Base | Y | Y | N |
| Silverado 1500 Long Box | N | Y | Y |
| Silverado 1500 Long Box w/ 4.2″ or 8″ (not 7″) Radio | Y | N | N |
| Silverado 1500 Standard/Short Box | N | Y | Y |
| Silverado 1500 Standard/Short Box w/ 4.2″ or 8″ (not 7″) Radio | Y | N | N |
| Silverado 2500 All | N | Y | N |
| Silverado 2500 Long Box w/ 4.2″ or 8″ (not 7″) Radio | Y | N | N |
| Silverado 2500 Standard/Short Box w/ 4.2″ or 8″ (not 7″) Radio | Y | N | N |
| Silverado 3500 All | N | Y | N |
| Silverado 3500 Long Box w/ 4.2″ or 8″ (not 7″) Radio | Y | N | N |
| Silverado 3500 Standard/Short Box w/ 4.2″ or 8″ (not 7″) Radio | Y | N | N |
| Suburban Base | Y | Y | N |
| Tahoe Base | Y | Y | N |
| GMC | 2016 | 2015 | 2014 |
| Canyon Base | Y | Y | N |
| Sierra 1500 Long Box | N | Y | Y |
| Sierra 1500 Long Box w/ 4.2″ or 8″ (not 7″) Radio | Y | N | N |
| Sierra 1500 Standard/Short Box | N | Y | Y |
| Sierra 1500 Standard/Short Box w/ 4.2″ or 8″ (not 7″) Radio | Y | N | N |
| Sierra 2500 All | N | Y | N |
| Sierra 2500 Long Box w/ 4.2″ or 8″ (not 7″) Radio | Y | N | N |
| Sierra 2500 Standard/Short Box w/ 4.2″ or 8″ (not 7″) Radio | Y | N | N |
| Sierra 3500 All | N | Y | N |
| Sierra 3500 Long Box w/ 4.2″ or 8″ (not 7″) Radio | Y | N | N |
| Sierra 3500 Standard/Short Box w/ 4.2″ or 8″ (not 7″) Radio | Y | N | N |
| Yukon Base | Y | Y | N |
| Yukon XL Base | Y | Y | N |
