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Dash Kits Harnesses, PAC PACIFIC AUDIO CONCEPTS
The C2R-GM32R enables aftermarket radio installation without retention of the factory radio, replicates factory warning chime, provides a data-bus generated 12-volt accessory power output that is fully compatible with GM's Retained Accessory Power(RAP) system. RAP keeps the radio powered after key-off, just like the factory system.
Comments about PAC PAC C2R GM32R 32 PIN RADIO INTERFACE:
Used this on a 2000 LeSabre with a Pioneer double DIN receiver. Unit works very well but is pretty loud - hope that gets muted when I put the dash completely back together.