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iSimple Connect ISGM651

Premium Bluetooth Smartphone Integration Interface for Select 2006-2014 GM Radios

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List price $229.95

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iSimple Connect ISGM651

Premium Bluetooth Smartphone Integration Interface for Select 2006-2014 GM Radios


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Universal G2 iPod/iPhone Cradle for 30 Pin Compatable iPod Interfaces



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iSimple Connect ISGM651



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Connect, your Phone, your Car - Wirelessly

Upgrade your car with today’s latest technology and best possible sound quality with this premium integration solution. Enjoy your favorite songs, discover new content with internet radio, and safely manage phone calls, hands-free with a touch of a button. One discrete module hidden in your vehicle seamlessly connects your devices while providing control through your factory radio and steering wheel controls. The Connect’s USB port provides charging and music playback from your smartphone or music playback from a portable USB hard drive or thumb drive.

General Features:

  • Full control for iPhone: Wirelessly (Bluetooth) or Wired (using customer’s Apple USB cable)
  • Basic control for Android: Wirelessly (Bluetooth)
  • USB Thumb-drive support: upto 32GB and upto 8,000 MP3 files
  • 2.1 Amp USB connection for charging of smartphones, tablets, and media players
  • Android audio streaming and wireless track control through Bluetooth connection
  • Built-in Bluetooth for hands-free calling (HFP) and audio streaming (A2DP)
  • Song text (metadata) on factory radio
  • Auxiliary audio input (3.5mm or RCA)
  • Satellite Radio ready (parts below required, sold separately)
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

Compatibility Notes:

  • Vehicle MUST be either equipped with, or have the ability to support Satellite Radio
  • Bluetooth device MUST support hands free profile (HFP) in order to be compatible with the Connect. Please refer to your devices specifications to see if this profile is supported.
  • HD Radio support requires the purchase of the HDRT (sold separately)
  • Radio must be equipped with a "CAT" + "Band" button combination or "XM" button to be compatible

Compatibility List:

  • Buick:
    • 2008 - 2012 Enclave
    • 2006 - 2011 Lucerne
  • Cadillac:
    • 2006 - 2011 DTS
    • 2007 - 2014 Escalade
    • 2007 - 2009 SRX (except vehicles equipped with rear seat entertainment)
  • Chevrolet:
    • 2007 - 2013 Avalanche
    • 2007 - 2008 Equinox
    • 2009 - 2011 Express
    • 2006 - 2013 Impala
    • 2006 - 2007 Monte Carlo
    • 2007 - 2013 Silverado
    • 2007 - 2014 Suburban
    • 2007 - 2014 Tahoe
    • 2009 - 2012 Traverse
    • 2012+ Avalanche, Sierra, Silverado, Suburban, Tahoe & Yukon equipped w/ a navigation radio are not compatible
  • GMC:
    • 2007 - 2012 Acadia
    • 2008 - 2011 Savana
    • 2007 - 2013 Sierra
    • 2007 - 2014 Yukon
    • 2007 - 2008 Yukon Denali
    • 2007 - 2008 Yukon XL
  • Hummer:
    • 2008 - 2009 H2
  • Pontiac:
    • 2007 - 2009 Torrent
  • Saturn:
    • 2007 - 2010 Outlook
    • 2008 - 2010 Vue

General Features

Type of Factory Radio Improvement Harness
This denotes whether the factory radio improvement module is an add-on tuner for an existing receiver, an FM stereo modulator, a plug-n-play installation harness, or if it is a portable module by itself.
Factory Radio Improvement Features
This explains what exactly the unit integrates into your factory stereo. Some kits integrate many different features into your factory radio, while others add only one or two features to your existing factory stereo.
Bluetooth Integration
HD Radio Integration
iPhone 5 Compatible
iPhone 6 Compatible
iPod/iPhone Integration
Provides Auxiliary Input
Provides USB Input
Satellite Radio Integration
Number of Device Connections
This feature tells you how many devices you can connect to the unit at the same time. For example, some units allow you to connect an auxiliary input and an iPod/iPhone connection at the same time!
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.
Buick Enclave
Buick Lucerne
Cadillac DTS
Cadillac Escalade
Cadillac SRX
Chevy Avalanche
Chevy Equinox
Chevy Express Van
Chevy Impala
Chevy Monte Carlo
Chevy Silverado
Chevy Suburban
Chevy Tahoe
Chevy Traverse
GMC Acadia
GMC Savana
GMC Savana Van
GMC Sierra
GMC Yukon
Hummer H2
Pontiac Torrent
Saturn Outlook
Saturn Vue

Warranty and Return Policy

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

Summary of Customer Ratings & Reviews

Rating Distribution

5 Star
4 Star
3 Star
2 Star
1 Star

Average Attribution Rating



Fast delivery and good quality product

March 2, 2015

I bought this product as I heard a lot about upgrading my car stereo to be able to have usb connection for media use, bluetooth plus handfree. exelent choice and good price also.
I will recommend to my friend this online shop.

59 of 116 found this helpful

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Russian Federation

Verified Purchase
iSimple Connect ISGM651

May 14, 2015

An excellent device. Easy to connect. Fully perform its functions. Very pleased with this equipment.

32 of 67 found this helpful

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Accessory Tools and Products

Accessories added

Audiovox ADCR-50-PTH

Universal G2 iPod/iPhone Cradle for 30 Pin Compatable iPod Interfaces

Your Price $49.99

Audiovox ADCR-150-USB

Universal G2 iPod/iPhone Cradle for USB Compatable iPod Interfaces

Your Price $48.00

Audiovox ADCR-200-AVO

Universal G2 iPod/iPhone A/V Cradle for USB Compatable iPod Interfaces

Your Price $59.99

Browse 7 questions and 6 answers
Hide answersShow all answers | Sort by
Why did you choose this?
Sonic Electronix Store
Recommended by the ISimple
Robert C F on Sep 14, 2015
Compatible with vehicle and has lots of positive owner reviews in the Cadillac Owner Forums.
Todd M on Apr 30, 2015
This look like the exact item I was looking for to connect Bluetooth to my 2007 Escalade. After looking at all the reviews, this look like the perfect product to complete the job.
Gregory G on May 11, 2015
Will this work with the bose system?
aaron p on May 29, 2015
· Add Answer · I Have This Question Too (5)
If I am using this, will my steering wheel controls work for changing songs, and stuff? Also I have existing XM Radio, and this runs on the XM Radio interface, do I lose my ability to have XM radio, without the need of purchasing isimple XM radio device
mrWiggy on Oct 5, 2014
Best Answer: Hello Dennis,

"Auxiliary" Sources/Devices/Medias/Etc.. will Not be controlled from the OEM SWC.

The OEM XM Radio WILL be retained.

Technical Support:
Phone: 866-931-8021 (toll free in the U.S.)
727-572-9255 ext.230 (Customers Outside of the U.S.)
Mon-Thurs 9am-7pm EST
Friday 9am-6pm EST
Sat 9am - 7pm EST
Reply · Report · Customer SStaff on Oct 5, 2014
· Add Answer · I Have This Question Too (0)
I have a 2011 HHR with no XM, no onstar and no blue tooth, Will this work on my stock stereo? I am looking to have the ability to play music from a USB stick.
A shopper on Apr 16, 2015
Best Answer: Hello,

The compatibility is listed in the description. Of which, omits your vehicle because it is NOT compatible.

That vehicle does Not have an alternate solution. We suggest considering the IS32, but first recommend speaking with the manufacture's tech support to establish if its the product for you.
Reply · Report · Rick MStaff on Apr 16, 2015
· Add Answer · I Have This Question Too (0)
can i swap the i phone source cord for a droid aux cord?
Salamander007 on May 27, 2015
· Add Answer · I Have This Question Too (0)
does this work on 2015 Dodge Grand Caravan?
BOB D on May 8, 2015
· Add Answer · I Have This Question Too (0)
2014 base equinox with factory stereo , on star delete need hands free phone solution?
victor g on Feb 26, 2015
· Add Answer · I Have This Question Too (0)

Product Summary


Model Number






Internal SKU


Internal Product ID


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: iSimple Connect ISGM651