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Scosche GM22SR

Wire Harness to Connect an Aftermarket Receiver in Select 2006-Up Non Onstar, Bose/Non Bose GM Vehicles

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• GM LAN High Speed Stereo Replacement Interface
• 12V Accessory Power Driven Via Data
• Fully Compatible With Factory Retained Accessory Power • Compatible With Both Non-Bose and Bose Systems

See compatible vehicles Learn more about the gm22sr

We apologize

This item has been discontinued

Description


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Authorized dealer

Product Features:

  • GM LAN High Speed Stereo Replacement Interface
  • 12V accessory power driven via data, fully compatible with factory RAP system (Retained Accessory Power)
  • Compatible with both non-Bose and Bose systems
  • Retains factory warning chimes
  • Retains parking assist chimes
  • Adjustable volume for warning chimes
  • Chime reminders are played through factory speakers
  • For 2006-up Select GM vehicles without OnStar

Compatibility List:

  • BUICK
    • Enclave 2007-11
    • Lucerne 2006-10
  • CADILLAC
    • Escalade 2007-11
    • DTS 2006-2010
    • SRX 2007-09
  • CHEVROLET
    • Avalanche 2007-11
    • Equinox 2007-09
    • Express 2008-11
    • Impala 2006-2010
    • Monte Carlo 2006-2007
    • Silverado (new body) 2007-11
    • Suburban 2007-10
    • Tahoe 2007-11
    • Traverse 2009-11
  • GMC
    • Acadia 2007-2011
    • Savanna 2008-11
    • Sierra 2007-2011
    • Yukon 2007-11
  • HUMMER
    • H2 2008-09
  • PONTIAC
    • Torrent 2007-09
    • Vibe 2009
  • SATURN
    • Outlook 2007-09
    • Vue 2008-09
  • SUZUKI
    • XL-7 2007-09

Connections:

  • Yellow - 12V Constant
  • Red - 2V 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 (-)

Compatible Vehicles


Please use our Fitment Guide to determine specific compatibility for the submodel and audio features


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Specifications & Details


Harness Features
Vehicle Sound System
Premium Sound
Main Harness Function
Connect/Install an Aftermarket Car Stereo
Additional Harness Features
Chime Retention
OnStar Retention
Retained Accessory Power (RAP) Retention
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

GM22SR

Weight:

0.50lbs

Internal SKU:

gm22sr

Internal Product ID:

10055

Customer Ratings & Reviews


Scosche GM22SR thumbnail image

5 star
50%
4 star
25%
3 star
17%
2 star
8%
1 star
0%



Durability
4.6
Value
3.5
Features
3.6
Design
3.9
Usability
4.8

Customer Reviews

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worked great for 2007 Chevy silverado

Worked great with no heavy modifications just follow the instructions and it will go smoothly worked great for me

By Russell on July 6, 2014

22 found this helpful


Nice

Easy to use & install, comes with it's own relay & color to color wire connection. All of you're chimes will change a little bit (blinker, seat belt warning, door opening) etc. This wasn't a big deal to me but it my be for you. The blinker is a completely different sound & the others are similar to the og chime. This also has a volume adjustment for the chimes themselves. Installed this harness in my 09 Impala ss & my friend's 11 Silverado. Wish I didn't need it but it works great!

By Shaun on March 4, 2014

22 found this helpful


Scosche is Good

I like this unit better than the PAC unit. They both work fine but the PAC unit chimes were too load for me.

By Donovan on October 9, 2013

19 found this helpful


Works great.

It works fine and I have had no problems with it.

By Jonathan on September 22, 2013

20 found this helpful


Hmm

Used to make door chimes and blinker noise ect work with aftermarket stereo in 11' chevy express work van. Product works but speaker sounds like junk.

By Brian on September 12, 2011

19 found this helpful


needed

The fact you have to have this for an after market stereo is a little ridiculous but works great...

By giant on May 7, 2015

17 found this helpful


Needed part

I own a newer GMC pick up truck and wanted to replace the basic stock radio with an after market NAV radio. This part is needed to receive turn signal tones and basic chiming for the vehicle. The directions made it easy to install.

By feetems on April 14, 2011

18 found this helpful


Worked great

Easy to install, and worked without flaw.

By William on June 9, 2011

17 found this helpful


ok

worked with chimes and al other STUFF (wished i did NOT need it). It does what it says

By Rafal on July 30, 2012

14 found this helpful


Works & sounds okay, but no "Door Lock" chime

I installed this interface in my 2010 Chevy Impala (without Bose nor OnStar, former rental vehicle), with a Pioneer FH-X700BT head unit. The blinker "click" is totally different, but I kinda like it. Door chimes and other sounds are fine. However, one disappointment is that there is no chime when I hit the door lock button - the stock system dings 2 or 3 times when this button is pressed. As a result, the rating will be lower.

By DamonZ28 on September 5, 2013

15 found this helpful


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Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

  • You see only parts engineered for your exact vehicle
  • You avoid incompatible radios, speakers, or wiring
  • Installation is smoother, faster, and frustration-free
  • You get the correct accessories the first time

Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.