PAC RP4-GM11 C6 Corvette Wiring Harness without OnStar with or without Bose System

This item is the replacement for the Discontinued PAC C2R-GM24

RP4-GM11
• warning chimes retained
• RAP accessory power generated by the data bus
• retains factory amplifier including Bose
• retains steering wheel controls (if equipped)
• provides navigation outputs like VSS, reverse, parking brake 

C6 Corvette without OnStar:

One practical difference installers notice:

• GM24 was simpler (few wires, very basic interface)

• RP4-GM11 is more feature-rich, so there are more wires and configuration options

One practical difference installers notice:

• GM24 was simpler (few wires, very basic interface)

• RP4-GM11 is more feature-rich, so there are more wires and configuration options

Facilitates replacement of a factory radio while retaining all factory safety warning chimes and audible turn signal indicators. Compatible with amplified and non-amplified audio systems.

# Retains all safety warning chimes
# Amplifier turn-on output wire
# Provides 10-minute RAP accessory output
# Compatible with all audio system levels

# Does not retain OnStar. For OnStar retention please use the OS-2 or the OS-2BOSE harness
# Not compatible with BOSE "Premium" amplifier

Radio Wiring Harness; Facilitates Replacement Of An OEM Radio While Retaining All OEM Safety Warning Chimes And Audible Turn-Signal Indicators; With PAC Logo; With Amplifier Turn-On Output Wire/ Single Wire Output For Steering Wheel Control Module/ Provides Databus-Generated 12 Volt 10-Minute Retained Accessory Power (RAP) Output; Compatible With Standard Bose Systems; Not Compatible With Bose Premium Amplifier; Does Not Retain OnStar System; Compatible With All Audio System Levels; Compatible With Non-Amplified Sound Systems; Compatible With Monsoon Sound Systems