iDatalink HRN-RR-GM5 Maestro Radio Replacement Harness for 2006 & Newer GM Vehicles - Compatible with Aftermarket Stereos & Car Audio Upgrades - Perfect for Chevy, GMC, Cadillac & Buick Models

Head-Unit Replacement T-harness and Chime-Speaker for Select 2006-UP GM Vehicles

Radio replacement T-harness and chime speaker for select GM vehicles 2006 and up. Greatly simplifies the installation of the Maestro RR module sold separately.