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PAC AOEM-GM21A

System Interface Kit to Add or Replace An Amplifier in Select 1998-2002 GM/Chevrolet Vehicles with Bose Audio System

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List price $53.95

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$33.99

with warranty

Order within 69 hrs 8 mins to ship 12/12

Arrives by Monday, Dec. 19 to zip 94107

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Product Features:

  • System interface that allows an additional after-market amplifier to be used
  • Easy Installation
  • Adjustable 4-channel RCA outputs
  • Isolated transformer inputs and outputs
  • For GM/ Chevy vehicles with factory Bose Audio system
  • Maintains correct phasing
  • 20-20000 Hz outputs
  • 4-channel interface allows for for outputs to be adjusted to the input requirements of the new amplifier
  • 1-year Manufacturer's warranty

Compatibility List

  • Cadillac:
    • 1999-2002 Escalade
  • Chevrolet:
    • 1998-2002 Suburban
    • 1998-2002 Tahoe
    • 1998-2002 Blazer
    • Note: The 2001-2002 Tahoe non Bose requires the PAC ADD-GM21D
  • GMC:
    • 1998-2002 Suburban
    • 1998-2002 Yukon
    • 1998-2002 Jimmy
    • 1998-2002 Envoy
    • 1998-2002 Denali

This AOEM Kit Includes the following:

Connections:

  • Yellow – 12V Constant
  • Red – 12V Accessory
  • Black - Ground
  • Orange – Dash Light Dimmer/Illumination
  • Green – Left Rear Speaker (+)
  • Green with Black Stripe Left Rear Speaker (-)
  • White – Left Front Speaker (+)
  • White with Black Stripe – Left Front Speaker (-)
  • Purple – Right Rear Speaker (+)
  • Purple with Black Stripe – Right Rear Speaker (-)
  • Gray – Right Front Speaker (+)
  • Gray with Black Stripe – Right Front Speaker (-)

Harness Features

Main Harness Function
Different installations on different vehicles require different harnesses. This type is what the harness is considered. Each wiring harness we sell serves a purpose such as installing an aftermarket car stereo, integrating an aftermarket amplifier with your factory car stereo, connecting Bluetooth to your factory car stereo, and more.
Install an Aftermarket Car Amplifier & Connect to Factory Radio
Compatible Vehicle Make
Allows you to view only items that are compatible with your vehicle's make. Does not guarantee that it will work with your vehicle year or model.
Cadillac
Chevrolet
GMC
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.
Cadillac Escalade
Chevy Blazer
Chevy Suburban
Chevy Tahoe
GMC Envoy
GMC Jimmy
GMC Yukon

Premium Harness Features

Compatible Premium Audio Systems
Some vehicles have higher end audio systems installed in them by the manufacturer. This specifies which premium audio systems this item is compatible with.
Standard Bose

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

Average Attribution Rating

Durability
4.0
Value
5.0
Features
3.0
Design
5.0
Usability
5.0
Wild Willy

Charlton, NY

Overall
Durability
Value
Features
Design
Usability
Just what I needed

October 7, 2010

This product was perfect for my application- I was able to add a rear amp and subs without hacking up the factory wiring harness. All stock functions were retained, while allowing me to add a little more power and bottom end.

16 of 20 found this helpful

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Product Summary

Manufacturer

Model Number

AOEM-GM21A

UPC

606523105354

Weight

0.50lbs

Internal SKU

aoemgm21a

Internal Product ID

11174

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: PAC AOEM-GM21A