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iDatalink

iDatalink Maestro HRN-HRR-GM4 Plug and Play T-Harness for Select GM Vehicles

$113.99
SKU: HRN-HRR-GM4
Condition: New
Availability: Usually Ships In 1-2 Days
Shipping: Calculated at Checkout
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Descriptions

About: iDatalink Maestro HRN-HRR-GM4 Plug and Play T-Harness for Select GM Vehicles

Installation harness and chime speaker designed for use with Maestro RR or RR2 modules compatible with select GM vehicles 2016+. Optional head unit adapters available for most major brands radios for a simplified installation. Please refer to the vehicle fit guide for vehicle-specific feature coverage. 

Specifications:

  • 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

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.

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.

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