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Axxess GMOS-11

OnStar Interface for Select 1999-2002 GM Trucks with or without Factory Amplifiers

Discontinued
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This item has been discontinued

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Axxess GMOS-11

OnStar Interface for Select 1999-2002 GM Trucks with or without Factory Amplifiers

$77.99

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Product Features:
  • Interface designed to allow the replacement of the OEM Radio with an aftermarket receiver in 1999-2002 GM Full size truck and SUVs
  • Retains full functionality of the OnStar system with adjustable volume output
  • 10 pin harness with stripped leads
  • 12 pin to 21 pin GM and 9 pin OnStar harness
  • Authorized Internet Dealer
  • 1-year Manufacturer's warranty
  • Check the Product Instructions to see basic instructions and compatibility list for the Metra GMOS-11
Compatible with the following vehicles:
  • Cadillac:
    • 1999 - 2002 Escalade
  • Chevrolet:
    • 2001 - 2002 Avalanche
    • 1999 - 2002 Silverado
    • 1999 - 2002 Suburban
    • 1999 - 2002 Tahoe
  • GMC:
    • 1999 - 2002 Sierra
    • 1999 - 2002 Yukon
    • 2001 - 2002 Yukon XL

Compatible Vehicles

Compatible Vehicle Make and Model
The model of vehicle that this vehicle specific product is designed for. Please keep in mind that engine variations can affect the compatibility of the products.

Specials with this Item

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Warranty and Return Policy

Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Summary of Customer Ratings & Reviews

Rating Distribution

5 Star
100%
4 Star
0%
3 Star
0%
2 Star
0%
1 Star
0%

Average Attribution Rating

Durability
5.0
Value
5.0
Features
5.0
Design
5.0
Usability
5.0
Randell

union, MO

Overall
Durability
Value
Features
Design
Usability
Great

June 28, 2011

Easy to hookup. All the factory equipment still works. Awesome.

3 of 4 found this helpful

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Product Summary

Manufacturer

Model Number

GMOS-11

UPC

086429158256

Weight

0.50lbs

Internal SKU

gmos11

Internal Product ID

12908

Sonic Electronix Wiring Guide

Wiring Diagram Legend

Warning: The image depicted shows the resistance change when wiring multiple subwoofer terminals. Please refer to your subwoofer's owner's manual for the proper wiring of its terminals. Sonic Electronix, Inc. is not responsible for damage caused to your audio system or vehicle due to improper installation. Please call tech support at 1-877-289-7664 if you require additional assistance.

Product Name: Axxess GMOS-11