2026 UPDATE FITS 2021 YUKON Navigation SD Card 85856394 32GB For Sale - New and Used

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2026 UPDATE FITS 2021 YUKON Navigation SD Card 85856394 32GB:
$59.99

Navigation SD Card – Map Update for Select GM Vehicles (2024 Version)
This navigation SD card is designed to support map updates for select Chevrolet, Cadillac, Buick, and GMC vehicles equipped with compatible navigation systems. It provides map coverage across the United States, Canada, and Mexico.
Key Features
- Map Coverage
  Includes navigation data for USA, Canada, and Mexico.
- Storage Capacity
  32GB SDHC card designed for vehicle navigation systems.
- Model Reference
  Model: NVD6394
  Associated Part Number: 8585 6394
- System Compatibility
  Intended for vehicles equipped with compatible INFO 3 navigation systems.
Vehicle Compatibility (Reference Guide)

GMC:

Yukon (2021)
Important Notes
- This SD card is designed for use with compatible in-vehicle navigation systems only.
- The card is typically linked to a single vehicle after initial installation and may not be transferable between different vehicles.
- Please confirm compatibility with your vehicle’s navigation system before purchasing.
Package Includes
- 1 x Navigation SD Card (32GB)