GMC’s Denali brand represents the most premium and powerful models
of the Sierra, Yukon, Yukon XL and Envoy lineups, but the Denali badge
has never been applied to a heavy-duty truck – until now. Designers
and engineers developed the Sierra HD Denali concept todemonstrates how
the Denali ethic translates to GMC’s most capable trucks. They
started with a Sierra 2500HD crew cab and infused it with all of the
features and accoutrements expected of a Denali, including unique exterior
styling and an enhanced interior. The Sierra HD Denali is powered by
the powerful 6.6L Duramax diesel V-8 engine and rides on custom 20-inch
wheels.
Vehicle highlights:
Sierra
HD Denali crew cab concept
6.6L
Duramax diesel with six-speed Allison automatic transmission
Polished
exhaust tip
Custom
Star Mist Black exterior color
Denali-specific
grille, front and rear body-color bumpers, and chrome door handles
Denali
badging
Body-color
tailgate protector
Custom,
bed-mounted tool box with power side rail system
Custom
interior in black, graphite and metallic, with mini-perforated leather-trimmed
seating
Heated/cooled
front seats
Custom-finished
interior trim plates
Leather-wrapped
upper door panels and instrument panel top pad
