FITS THE FOLLOWING VEHICLES: 
BUICK
CADILLAC
CHEVROLET
GMC
HUMMER
SATURN
SUZUKI
CLICK HERE FOR SPECIFIC VEHICLES
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THIS 3 ITEM PACKAGE SHIPS WITH 
iDATALINK MAESTRO HRN-RR-GM5+ +
iDATALINK MAESTRO ADS-MRR INTERFACE MODULE +
iDATALINK MAESTRO HRN-AV-GM5
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iDatalink Maestro ADS-MRR Interface Module
Allows connection to a new stereo and retain the steering wheel audio controls and factory amps
GENERAL FEATURES:
for installation of a new car stereo and works with required vehicle-specific harness to retain factory steering wheel audio controls, retain the factory amp, and integrate all car stereo connections
retains factory convenience features (such as OnStar, SYNC, Uconnect, and more) with select Kenwood, Alpine, Pioneer, and JVC touchscreen receivers
displays engine performance data on touchscreen with select Kenwood, JVC, Pioneer, Sony, and Alpine multimedia receivers
dimensions: 4-1/8"W x 3/4"H x 2-7/8"D
1 year warranty
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iDatalink HRN-RR-GM5+ Factory Integration Adapter
Connects a new car stereo and retain steering wheel controls and factory amp in select 2006 - UP Select GM Made Vehicles
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iDatalink HRN-RR-GM5+ Factory Integration Adapter
Connects a new car stereo and retain steering wheel controls and factory amp in select 2006 - UP Select GM Made Vehicles