2006 GMC Sierra 2500HD Passenger Safety Features
| Air bags, frontal, driver and right front passenger (Regular and Extended Cab Models includes passenger side deactivation switch. - Always use safety belts and proper child restraints, even with air bags. Children are safer when properly secured in a rear seat. See the Owner's Manual for more safety information) |
| Brakes, 4-wheel antilock, 4-wheel disc |
| Daytime running lamps, includes automatic exterior lamp control |