Satellite Radio
XM is a satellite radio service based in the 48 contiguous United States and 10 Canadian provinces.
XM satellite radio has a wide variety of programming and commercial-free music, coast to coast, and in digital-quality sound.
A fee is required to receive the XM service.
For more information, refer to:
• www.xmradio.com or call
1-800-929-2100 (U.S.)
• www.xmradio.ca or call
1-877-438-9677 (Canada)
See Satellite Radio on page 7‑11.
See also:
Radio Frequency Statement
This vehicle has systems that operate on a radio frequency that comply with Part 15 of the Federal Communications Commission (FCC) rules and with Industry Canada Standards RSS-GEN/210/220/310.
Operat ...
Customer Assistance Offices (U.S. and Canada)
GMC encourages customers to call the toll-free number for assistance.
However, if a customer wishes to write or e-mail GMC, the letter should be addressed to:
United States
GMC Customer Assistance ...
Trailer Gain and Output
On vehicles with the Integrated Trailer Brake Control (ITBC) system, the trailer brake display appears in the DIC. Press the trip odometer reset stem until TRAILER GAIN and OUTPUT display.
TRAILER GA ...