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PAC NU-GM4

Navigation Unlock Interface for GMlan 29 Bit (V1) Radios w/ 44 Pin Harness

PAC
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• Navigation Unlock Interface
• For Select 2012 - 2014 CHevy and GMC Vehicles
• Enables the Reverse Camera at Any Time
• Unlocks Advanced Features of Factory Navigation Radio

Learn more about the nugm4

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Description


PAC brand icon

Authorized dealer

General Features:

  • Unlocks Advanced Features of Factory Navigation Radio for Passenger Use
  • Unlocks Destination Entry
  • Unlocks Bluetooth Keypad
  • Enables the Reverse Camera at Any Time
  • Fast navigation Re-sync when De-activated
  • Does not interrupt GPS antenna for fast GPS acquisition
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

Vehicle Compatibility:

  • CHEVROLET
    • 2012 - 2013 Avalanche
    • 2012 - 2013 Silverado
    • 2012 - 2014 Tahoe
    • 2012 - 2014 Suburban
  • GMC
    • 2012 - 2013 Sierra
    • 2012 - 2013 Sierra HD
    • 2012 - 2014 Yukon
    • 2012 - 2014 Yukon XL

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Item Details


Manufacturer:

PAC

Model Number:

NU-GM4

Weight:

1.32lbs

Internal SKU:

nugm4

Internal Product ID:

159129

Customer Ratings & Reviews


PAC NU-GM4 thumbnail image

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1 star
100%



Durability
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Features
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Design
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Usability
1

Customer Reviews

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Nav unlock

Didn't unlock anything it claimed to unlock, including video while in motion. No I would not recommend.

By Dewayne on June 30, 2022 Checkmark Icon Verified purchase

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Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

  • You see only parts engineered for your exact vehicle
  • You avoid incompatible radios, speakers, or wiring
  • Installation is smoother, faster, and frustration-free
  • You get the correct accessories the first time

Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.