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Maestro

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

    • Based on 31 reviews
Condition: New
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$57.98 Why this price?
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This item is eligible for return within 30 days of receipt

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Availability: Only 1 left in stock, order soon!
Fulfilled by sigmaenterprises
Arrives Jun 5 – Jun 8
Order within 22 hours and 37 minutes
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Features

  • 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

Description

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).


Product Dimensions: 4.7 x 7.8 x 2 inches


Item Weight: 9.6 ounces


Item model number: HRN-RR-GM3


Is Discontinued By Manufacturer: No


Other display features: Wireless


Included Components: Harness


Manufacturer: Maestro


Date First Available: August 8, 2016


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Jun 5 – Jun 8

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Apple Pay Later
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Exact fit
This is the only way to go when installing an aftermarket radio in a 2014 Silverado. It is an extensive install with allot of wires to figure out how to tuck back into the dash, but it is truly a plug and play install. No cutting of wires required. I recommend going to their Youtube page and watch the excellent videos they have on there. ... show more
Reviewed in the United States on October 1, 2018 by Timothy Sheriff
    • Great product, I am glad it is around! Installing an aftermarket system has never been better!
Review Image by Sidney
Worked as expected, very well made, OEM quality and style connectors. One thing is that my 2015 Tahoe is one of the ones without an HMI unit behind the glove box, so the supplied connector for the rear view camera interface had nowhere to go. Luckily when I called iData link support they knew which wires on the vehicle side harness were for the camera. They suggested soldering to these wires, I counter suggested de-pinning the supplied camera connector and moving those pins to the iDatalink side of the main harness connector. This worked, and I hope they update their instructions for this work around. ... show more
Reviewed in the United States on June 12, 2017 by Sidney
    • just the right porduct for your aftermarket stereo
the best connector for all your GM needs
Reviewed in the United States on October 18, 2018 by marc blanchard
    • Correct product, speedy delivery
Received product as described, installed with no issues and super fast delivery! Thanks
Reviewed in the United States on November 30, 2020 by Carlos Johnson
    • Perfect for My 2015 Silverado 1500
This works great for my 2015 Silverado 1500 and I even get added features in my Pioneer stereo that I didn't get with the OEM radio.
Reviewed in the United States on June 1, 2020 by Hummdis

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