PAC LCGM24 Radio Replacement Interface for Select Nonamplified GM Vehicles (Class II)

Retains all safety warning chimes when factory radio is replaced; Provides 10-min RAP accessory output; Interface can be quickly updated if needed from PAC(R) website using PAC-UP USB adapter; For select nonamplified Class II GM(R) vehicles; 24-pin connector; Includes 1 LCGM24 module, 1 plug & play vehicle connection harness & 1 instruction manual;