Maestro HRN-RR-GM3 Plug and Play T-Harness for GM3 Vehicles, with Speaker

★★★★★ 4.3 77 reviews

US$24.00
Price when purchased online
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US$24.00
Price when purchased online
Free shipping Free 30-day returns

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Product details

Management number 233528053 Release Date 2026/06/27 List Price US$24.00 Model Number 233528053
Category

GM3 Plug and Play T-Harness for GM3 Vehicles, With Speaker. Allows installation of a new car stereo in select Fiat vehicles (also requires the Maestro ADS-MRR module).

  • Connect an iDatalink-compatible car stereo and retain steering wheel controls, OnStar, backup cam, and Bluetooth in select 2014-up GM-made vehicles
  • Allows installation of a new receiver with an iDatalink port in select GM vehicles (also requires the Maestro ADS-MRR module)
  • Retains the use of your steering wheel audio controls and warning chimes
  • Retains OnStar (with Bluetooth), factory backup cam, vehicle customization options
  • displays engine performance data on touchscreen
ASIN B01K05B3KU
Item Weight 9.6 ounces
Item model number HRN-RR-GM3
Product Dimensions 4.7 x 7.8 x 2 inches
Is Discontinued By Manufacturer No

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4.3 out of 5
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77 ratings | 32 reviews
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