KEY FEATURES
AVAILABLE
2500 MAX TOWING OF 22,500 LBS†
AVAILABLE
2500 MAX TOWING OF 22,500 LBS†
AVAILABLE
ENHANCED 6.6L DURAMAX TURBO DIESEL WITH
975 LB-FT OF TORQUE AND 470 HP
AVAILABLE
36,000 LBS MAX TOWING†
OFFERS OUR MOST TRAILERING-ASSISTANCE
TECHNOLOGIES IN ITS CLASS†
UP TO
14 AVAILABLE CAMERA VIEWS†
INCLUDING ENHANCED TRANSPARENT TRAILER VIEW
MASSAGING FRONT LEATHER SEATS
WITH BEST-IN-CLASS† 16-WAY POWER ADJUSTMENT
AVAILABLE
CLASS-LEADING†
13.4" DIAG. CENTRE TOUCH-SCREEN
AVAILABLE
MULTICOLOUR 15" DIAG. HEAD-UP DISPLAY
OFFERING
NEXT-GENERATION GMC INFOTAINMENT SYSTEM†
INTRODUCING THE FIRST EVER
SIERRA HD DENALI ULTIMATE

THE ULTIMATE IN DENALI LUXURY
STAND OUT IN ULTIMATE STYLE


NEW LED PROJECTOR HEADLAMPS AND SIGNATURE LIGHTING WITH ANIMATED SEQUENCES

NEW SIGNATURE DENALI GRILLE, GMC BADGING AND LOWER SKID PLATE FINISHED IN VADER CHROME

EXCLUSIVE 20" ULTRA-BRIGHT MACHINED ALUMINUM WHEELS WITH HIGH-GLOSS BLACK ACCENTS (SINGLE REAR WHEEL ONLY)
TURBOCHARGED POWER

AVAILABLE 6.6L DURAMAX TURBO DIESEL WITH ALL-NEW TURBOCHARGER AND ALLISON® 10-SPEED AUTOMATIC TRANSMISSION OFFERS:
EXPERIENCE V8 TOWING PROWESS
6.6L V8 GAS ENGINE WITH ALLISON® 10-SPEED AUTOMATIC TRANSMISSION
SIERRA HEAVY DUTY ADVANCED TRAILERING TECH

YOUR SCREENS YOUR WAY


AVAILABLE 12.3" DIAG. DIGITAL DRIVER INFORMATION CENTRE

OUR AVAILABLE 13.4" DIAG. CENTRE TOUCH-SCREEN – THE LARGEST IN ITS CLASS†

AVAILABLE 15" DIAG. HEAD-UP DISPLAY
SIERRA HD AT4: PREMIUM OFF-ROADING

SIERRA HD AT4 CAPABILITY FEATURES:
STAND-OUT AT4 STYLE

EXTERIOR DETAILS:
INTERIOR DETAILS:
DENALI SETS THE STANDARD

LUXURIOUS INTERIOR FEATURES:
DENALI SIGNATURE STYLING:
CHOOSE YOUR GMC SIERRA HEAVY DUTY

SIERRA HD DENALI ULTIMATE
SIERRA HD DENALI
SIERRA HD AT4
SIERRA HD SLT
SIERRA HD SLE
SIERRA HD PRO
GALLERY






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