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RadioPRO GM3A-RSTX Advanced Interface for General Motors Vehicles

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$215.27 $298.99 In stock

Category: Misc

RadioPRO GM3A-RSTX Advanced Interface for General Motors Vehicles

Easily upgrade a vehicle’s radio without losing OnStar or other factory features with PAC’s RadioPRO Advanced Radio Installation Adapter


RadioPRO Advanced has been engineered to save you time and seamlessly integrate into a vehicle’s databus system to retain features such as OnStar, steering wheel controls, factory amplifier, rear-seat entertainment system, and warning chimes.

Key Features

  • OnStar retention
  • Steering wheel control retention
  • Warning chime module included
  • Bose amplifier retention (Standard and Premium)
  • Rear-seat entertainment system retention (GMRVD required)
  • Retains factory Bluetooth (2009+ model vehicles)
  • In-field firmware updatable (PAC-UP required)
  • Antenna Adapter included
  • Factory USB port retention cable included
  • Dual Zone function
  • Retains back-up sensors/park assist and back up camera signal
  • Retains rear seat audio controls
  • Retains factory satellite radio with text displayed in the Driver Information Center (cluster display)

Benefits

  • Easier installation
  • Improved factory feature retention
  • PAC quality and reliability
Before you pay

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When it ships

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Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

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If you need a refund

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Delivery costs

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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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Returning an item

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (4.8 / 5 · 5 reviews)

James V. ★★★★★

I was relieved to see that the installation harness preserved my factory steering wheel controls perfectly. The connection felt solid and the audio quality through the OnStar system is just as clear as before.

Charlotte ★★★★★

Dreaded losing my steering wheel controls after the swap, but this kept them working along with OnStar. Install took about an hour and everything plugged in like it was meant to be there.

Victoria Z. ★★★★★

Swapping the factory head unit in my Silverado was painless because this adapter kept the OnStar and steering wheel controls working exactly as before. Wiring harness matched up plug and play, no cutting required. Genuinely surprised how seamless the install went.

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