iPod/SAT/HD/AUX Interface for GM “29bit” Vehicles (2006-2010)

iPod®/iPhone® interface for General Motors factory radios. Full iPod®/iPhone® browsing supported from the factory radio: Playlist, Artist, Genre, Album, and Composer. Upgradable with uPAC-HDRT – adds HD Radio™ to the vehicle.

For 2006-2010 GM vehicles: Impala, Avalanche, Monte Carlo, Traverse, Tahoe, Suburban, Silverado, Acadia, Sierra, Yukon, Denali, Enclave, Lucerne, DTS, Escalade, SRX, Torrent, Outlook, Vue, H2


* Plug-and-play installation maintains factory wiring integrity
* Full iPod® browsing from the radio and steering wheel controls
* Secondary input for an additional auxiliary audio source
* Retains factory-installed satellite radio
* HD Radio™ ready – upgradable with uPAC-HDRT


Part Number: uPAC-GM29
Downloads: Owner's Manual | Application Chart
Website: Visit PAC's Website
Installations: View our installations of the uPAC-GM29
Videos: iPod operation on 2007 Tahoe | uPAC-GM29 Chevrolet Video Page
Normal shipping time: Two days | *Expedited shipping available* - please call for quote
Parts Warranty: Three Years
Labor Warranty: LIFETIME
Included with local installation:
iPod Cable


Warning: number_format() expects parameter 1 to be double, string given in /home/wottenaddealer/public_html/wp-content/plugins/custom-field-template/custom-field-template.php(4051) : eval()'d code on line 200

Warning: number_format() expects parameter 1 to be double, string given in /home/wottenaddealer/public_html/wp-content/plugins/custom-field-template/custom-field-template.php(4051) : eval()'d code on line 202
Some of our products are prohibited from being sold or priced online, but if there is a PayPal purchase section below, you can purchase immediately using PayPal

If you are a local dealer, please Log in for installed dealer pricing.

If you are a LOCAL DEALER without login credentials, please contact us for access.

If you are outside the Seattle/Tacoma area and DO NOT see PayPal pricing below, please Log in using "paypal" as username and password to purchase, or call 253-297-4570 for credit card orders.

For product questions or to place an order, please email Walt via the contact form.

Compatibility Notes:

* Vehicle MUST be either equipped with, or have the ability to support Satellite Radio
* If you are using this product in conjunction with an iPhone or iTouch running the 3.0 Operating System it must be revision 1.3.670b or higher. If your uPAC is not labeled with this revision number you MUST update the firmware. Please click here to update your module.
* Radio must be equipped with a “CAT” or “XM” button to be compatible
* Adding HD Radio requires the purchase of the HDRT (sold separately)
* Adding Satellite Radio requires the purchase of the uPAC-SIRCBL & an SCC1 tuner (both sold separately)

Product Revision History

Current Revision #: 1.3.723b Description: Universal File

Revision #: 1.3.670b Description: Adds iPhone & iTouch 3.0 Operating System Compatibility

Revision #: 1.3.637b Description: Adds SCC1 Satellite Radio Support & Compatibility for 2009 Navigation Radios

Leave a Reply