• Specifically for Single or Double Din radios
  • Contoured and painted 'SILVER' to match factory dashboard
  • Provides accessory power (12-volt 10-amp)
  • Maintains the Retained Accessory Power (R.A.P.) feature
  • Provides NAV outputs (parking brake, reverse, speed sense)
  • Retains warning chimes
  • Retains OnStar/OE Bluetooth
  • Adjustable volume for chimes and OnStar
  • Retains the factory AUX-IN jack
  • Pre-wired ASWC-1 harness (ASWC-1 sold separately)
  • Can be used in non-amplified or analog/digital amplified models
  • Retains balance and fade
  • Micro“B” USB updatable
  • Please reference the “Service Parts Identification” sticker located under the spare tire cover. If the RPO code UQA is listed, then the vehicle is equipped with an analog “DELCO”amplifier. (BALANCE AND FADE WILL BE RETAINED
  • If the RPO code UQS is listed, then the vehicle is equipped with a digital “BOSE” amplifier. (BALANCE AND FADE WILL NOT BE RETAINED)
  • 99-3018S

    • $208.99


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