RP5-GM31 Radio Replacement Interface 8.60in. x 8.50in. x 2.10in., Blue
X 2.10in., Blue. Retains OnStar when the factory radio is replaced. Retains Factory Bluetooth (2009+ model vehicles). Reverse wire output.
X 2.10in., Blue. Retains OnStar when the factory radio is replaced. Retains Factory Bluetooth (2009+ model vehicles). Reverse wire output.