***Memorial Day Office Hours***

General Motors will be observing the upcoming Memorial Day holiday with an office closure on Monday May 28th, 2018. Upfitter Integration will also be observing this holiday closure with our offices being closed during that same period. Any inquiries and/or requests received during this time will be processed upon our return to the office on Tuesday May 29th 2018.

Please have a safe and enjoyable holiday.


Looking for Bulletin 124x?

Bulletin 124 is currently at revision level “h” …the (x) reference was intended to indicate an undefined revision level. For the information on installing the VYU jumper harness, Please see UI Bulletin 124h located under the Technical Bulletins tab  - select SHOW ALL BULLETINS and locate 124(h).


The Measuring Session for the Next Generation Full-Size 2500/3500 HD Pickup Trucks and Chassis Cabs is fast approaching!  Notifications to “APPLY” are being sent out thru the NTEA, and also distributed to General Motors established business relationships.