Install a new sound system with this Metra combo speaker kit for 2007-2014 GM models. Included speaker adapter harnesses enable easy installation while maintaining the original wiring of your vehicle. This Metra combo speaker kit features a pair of ABS speaker adapter plates, letting you fit the speakers to your door without having to make modifications. | Metra | | Speaker Mount Kit for Select 2007-2014 GM Vehicles | Black | Best Buy