Photos shown are not meant as endorsement of any specific upfitter.
The information contained herein is designed to be as comprehensive as possible. General Motors reserves the right, however, to make changes at any time, without notice.
Our responses will be delayed due to GM's annual July shut down (6/30 - 7/4). We will be back July 7th and respond in the order of priority.
NEW BULLETINS
Bulletin 205 - 9L7 Upfitter AUX Switches - Higher Trim Levels
Bulletin 204 - Tahoe PPV - Liftgate Strut Warning
Bulletin 203 - UVM (Universal Vehicle Module) Information
Bulletin 202 - Backup Alarm Installation Recommendations
Bulletin 201 - Installing a Backup Alarm Silverado EV WT
Bulletin 200 - Upfitter Power Provisions - Silverado EV WT
NOT SPAM Notice
We are constantly working to make contacting us a more user-friendly experience. We recently launched a direct contact inquiry ticketing system that allows you to reply directly back to us via the ticket system. Our responses to your requests/inquiries are sent via an email address of [email protected]. To insure you receive our responses please be sure to denote [email protected] as NOT SPAM, so that the response is delivered to your email inbox.
Thank you.
GM Upfitter Integration.
