Install your existing Maestro RR system quickly and easily with this Maestro GM4 plug-and-play wiring harness. Compatible with a range of General Motors vehicles, this cable kit reduces setup time and simplifies installation. Each Maestro GM4 plug-and-play wiring harness includes a chime speaker, which works with your car’s collision avoidance system.
Q: Does it work for 2014 gmc sierra non bose?
A: undefined
Q: Will this work to install an amp in my2020 track
A: undefined
Rating 5 out of 5 stars with 2 reviews
The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.

Install your existing Maestro RR system quickly and easily with this Maestro GM4 plug-and-play wiring harness. Compatible with a range of General Motors vehicles, this cable kit reduces setup time and simplifies installation. Each Maestro GM4 plug-and-play wiring harness includes a chime speaker, which works with your car’s collision avoidance system.

Keep your OEM wiring intact and take the guesswork out of identifying appropriate speaker wires with the Audio Integration T-Harness for Select Chevrolet and GMC Vehicles by PAC. The LPHGM71 provides speaker leads, 12V, and ground inputs for adding aftermarket audio equipment to factory non-amplified audio systems. This T-harness can be used with any line output converter, amplifier, or digital signal processor (DSP).

Easily replace the factory radio in your GM vehicle with this all-in-one Radio Replacement and Steering Wheel Control Interface with OnStar Retention by PAC. The RadioPRO5 RP5-GM51 interface comes pre-loaded with OnStar retention, steering wheel control software, navigation-based output signals and more to help simplify aftermarket radio installation while retaining your vehicle’s factory features. Antenna adapter not included.

Easily replace the factory radio in your GM vehicle with this all-in-one Radio Replacement and Steering Wheel Control Interface with OnStar Retention by PAC. The RadioPRO5 RP5-GM31 interface comes pre-loaded with amplifier and OnStar retention, steering wheel control software, navigation-based output signals and more to help simplify aftermarket radio installation while retaining your vehicle’s factory features. Antenna adapter not included.
| Pros for Maestro - Radio Harness for Select 2014-2019 Chevrolet Silverado Sierra Silverado 2500/3500 Sierra - Multi | |||
|---|---|---|---|
| There were no pros for this product— | Overall Performance, Ease of Installation | Overall Performance, Functionality | Overall Performance, Steering Wheel Control, Ease of use, Installation, OnStar Retention |
| Cons for Maestro - Radio Harness for Select 2014-2019 Chevrolet Silverado Sierra Silverado 2500/3500 Sierra - Multi | |||
| There were no cons for this product— | There were no cons for this product— | There were no cons for this product— | Price, Antenna Adapter, Instructions, Volume |