Radio Replacement Interface for Select non-amplified 29-bit LAN GM vehicles with 14-pin & 16-pin connector.
? Retains all safety warning chimes when factory radio is replaced;? Provides 10-minute RAP accessory output;? Interface can be quickly updated if needed from PAC(R) website using PAC-UP USB adapter;? Includes instruction manual;? For select nonamplified 29-bit GM(R) LAN vehicles with 14-pin & 16-pin connectors;