* StabiliTrak electronic stability control system
on all single - rear - wheel models * Larger, four - wheel disc brakes with standard four - wheel ABS * A new high - strength
steel tubular frame cross member that enhances safety and improves crashworthiness * Seat pelvic / thorax and head curtain side air bags available
on 2500HD * Available rear backup camera * Segment - exclusive OnStar 9.0 * Trailer sway control system
on all single - rear - wheel models * Hill start assist (standard
on single - rear - wheel models)
In 1927, he met Lilly Reich, a Bauhaus alumnus who collaborated with Mies
on his first versions of a cantilevered chair with a
tubular steel frame.