Price Match Guarantee
Price Match Guarantee
AVLeaderz Cares! We are dedicated to offering the best value to our customers, always. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a qualifying online retailer or at a local retail competitor's store. Here's how:

  • If you find a qualifying lower price online, call 1-866-859-0896 and provide a customer service agent the web site with the lower price.
  • On qualifying products, AVLeaderz will verify the current price to complete the price match.
Exclusions may apply including, but not limited to, items sold by Marketplace vendors, competitors' service prices, special daily or hourly sales, and items for sale the Sunday before Thanksgiving Day through the Monday after Thanksgiving. More Details

Axxess AX-GMOS-MOST-02, GM MOST(r) Amplifier Interface 2014-up

SKU: AX-GMOS-MOST-02 UPC: 086429352913
Out of stock
Regular price $555.95

Product Features

  • Provides accessory power (12-volt 10 amp)
  • Retains R.A.P. (Retained Accessory Power)
  • Retains OnStar/OEM Bluetooth
  • Retains warning chimes
  • Provides NAV Outputs (parking brake, reverse, speed sense)
  • Pre-wired ASWC-1 (ASWC-1 sold separately)
  • Retains factory backup camera
  • Used in MOST® amplified applications
  • Adjustable gain control for overall volume
  • High level speaker input
  • Retains balance
  • Micro B USB updatable

Vehicle Applications


  • Corvette 2014-2019
  • Impala 2014-up

WARNING: This product can expose you to chemicals including arsenic, which is known to the State of California to cause cancer. For more information, go to