Safety Belts

Refer to the following sections for important information on how to use safety belts properly:
○ Safety Belts on page 3‑12.
○ How to Wear Safety Belts Properly on page 3‑13.
○ Lap-Shoulder Belt on page 3‑15.
○ Lower Anchors and Tethers for Children (LATCH System) on page 3‑44.
See also:
All Terrain chassis and suspension
Based on the chassis of the 2011 Sierra HD trucks, the All Terrain HD
features a fully boxed steel frame with exceptional strength and torsional
stiffness. It incorporates the production models' n ...
Audio Output
Audio from the DVD player or auxiliary inputs can be heard through the following:
○ Wireless Headphones
○ Vehicle Speakers
The RSE system transmits the audio signal to the wireless head ...
Tow/Haul Mode
Tow/Haul assists when pulling a heavy trailer or a large or heavy load. The purpose of the Tow/Haul mode is to:
• Reduce the frequency and improve the predictability of transmission shifts.
• Pr ...





