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iDatalink Maestro HRN-RR-GM4 Plug and Play T-Harness for select Chevrolet & GMC Vehicles

iDatalink

iDatalink Maestro HRN-RR-GM4 Plug and Play T-Harness for select Chevrolet & GMC Vehicles

Name: Singh Electronics
Address: 7003 Steeles Avenue West, Toronto, ON, M9W 0A2, CA
Telephone: +1 (416) 745-1021
Price range: $

$139.99

$74.99

$89.99

17% Off

(You save $65.00 )

SKU: HRN-RR-GM4

UPC: 627780001319

Condition: New

Availability: Usually Ships in 1-2 Days

Shipping: Calculated at Checkout

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30-Day Return Policy

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Description
Warranty
Shipping & Returns

Descriptions

About: iDatalink Maestro HRN-RR-GM4 Plug and Play T-Harness for select Chevrolet & GMC Vehicles

Installation harness and chime speaker designed for use with Maestro RR or RR2 modules compatible with select GM vehicles 2016+. Please refer to the vehicle fit guide for vehicle-specific feature coverage.

Features:

Allows installation of a new receiver with an iDatalink port in select GM vehicles (requires the Maestro RR or RR2 module sold separately)
Retains the use of your steering wheel audio controls
Retains OnStar and Bluetooth hands-free operation
Displays engine performance data on touchscreen

Vehicle Application:

Chevrolet

Colorado (With 7" Factory Radio (Does Not Retain OEM Amplifier)): 2017 - 2018
Silverado 1500 (Long Box With 7" Radio): 2016 - 2018
Silverado 1500 (Standard/Short Box With 7" Radio): 2016 - 2018
Silverado 2500 (Long Box With 7" Radio): 2016 - 2019
Silverado 2500 (Standard/Short Box With 7" Radio): 2016 - 2019
Silverado 3500 (Long Box With 7" Radio): 2016 - 2019
Silverado 3500 (Standard/Short Box With 7" Radio): 2016 - 2017, 2019
Silverado 3500 (Standard/Short Box With 7" Radio (Does Not Retain OEM Amplifier)): 2018
Silverado Classic (Long Box With 7" Radio): 2019
Silverado Classic (Standard/Short Box With 7" Radio): 2019

GMC

Canyon (With 7" Factory Radio): 2017 - 2018
Sierra 1500 (Long Box With 7" Radio): 2016 - 2018
Sierra 1500 (Standard/Short Box With 7" Radio): 2016 - 2018
Sierra 2500 (Long Box With 7" Radio): 2016 - 2019
Sierra 2500 (Standard/Short Box With 7" Radio): 2016 - 2019
Sierra 3500 (Long Box With 7" Radio): 2016 - 2019
Sierra 3500 (Standard/Short Box With 7" Radio): 2016 - 2019
Sierra Classic (Long Box With 7" Radio): 2019
Sierra Classic (Standard/Short Box With 7" Radio): 2019

What's in the Box:

15" Vehicle harness (for iDatalink Maestro)
External chime module (attached 38" harness)
OBDII harness (attached 48" harness)
3" Jumper harness

Most products include a limited one year manufacturer’s warranty covering defects in materials and workmanship under normal use. Warranty coverage does not apply to improper installation, misuse, or damage caused by operation outside manufacturer specifications. For complete warranty terms, exclusions, and claim procedures, please visit our full Warranty Policy page.

Fast shipping across Canada from our Toronto warehouse. Most orders ship within 1–2 business days. Shipping costs and delivery estimates are calculated at checkout. Returns are accepted on eligible items that are unused and in original packaging within our return period. For full details, please view our Shipping Policy and Returns & Exchanges Policy.

Please note that final sale, clearance, open-box, and refurbished items are not eligible for returns or refunds. These items may only be covered under their respective warranty or exchange terms where applicable. For full details regarding open-box items, please review our Open Box Policy.