SIERRA HD PRO, SLE & SLT KEY FEATURES

PRO:

• Standard 6.6L V8 Gas Engine With Allison® 10-Speed Automatic Transmission
• Power-Retractable Assist Steps with LED Perimeter Lighting
• Standard LED Headlamps and Daytime Running Lamps
• Standard Trailering Package and Trailering Mirrors
• Best-in-Class^† Heavy-Duty Cargo Bed Volume
• Standard Wireless Apple CarPlay®^† and Wireless Android Auto^TM† Compatibility
• Available MultiPro™ Tailgate

SLE:

• Standard 6.6L V8 Gas Engine With Allison® 10-Speed Automatic Transmission
• Standard 13.4" Diagonal Center Touch-Screen and 12.3" Diagonal Driver Information Center
• Available X31 Off-Road Package With Twin-Tube Rancho® Shocks and Skid Plates
• Standard Wireless Apple CarPlay®^† and Wireless Android Auto^TM† Compatibility
• Standard MultiPro™ Tailgate

SLT:

• Standard 6.6L V8 Gas Engine With Allison® 10-Speed Automatic Transmission
• 13.4" Diagonal Center Touch-Screen and 12.3" Diagonal Driver Information Center
• Dual-zone Automatic Climate Control
• Available 10-Way Power-Adjustable Front Heated and Ventilated Bucket Seats With Perforated Leather Appointments

SIERRA HD AT4 & AT4X KEY FEATURES

AT4:

• Standard 6.6L V8 Gas Engine With Allison® 10-Speed Automatic Transmission
• 13.4" Diagonal Center Touch-Screen, 12.3" Diagonal Digital Driver Information Center and Available Multicolor 15" Diagonal Head-Up Display With Off-Road Inclinometer
• Unique Jet Black Interior With Kalahari Accents and Heated and Ventilated Perforated Front Leather Seating Surfaces
• Standard 20" Gloss-Black Aluminum Wheels With Available BFGoodrich Off-Road Tires
• Off-Road Suspension Package With Twin-Tube Rancho® Shocks and Skid Plates

AT4X:

• Standard 6.6L V8 Gas Engine With Allison® 10-Speed Automatic Transmission
• Multimatic™ DSSV Dampers
• Rear E-Locking Differential
• Heated and Ventilated 16-Way Power Front Seats With Massage Feature
• Obsidian Rush Interior Featuring Full-Grain Leather Seating With Technical-Grain Leather Accents and Authentic Vanta Ash Wood
• 12-Speaker Bose Premium Series With Centerpoint® Surround Sound
• 35" Goodyear® Territory MT Tires
• Factory-Installed 1.5" Suspension Lift
• Larger Steel Transfer Case Skid Plate and Front Aluminum Skid Plate

SIERRA HD DENALI & DENALI ULTIMATE KEY FEATURES

DENALI:

• Standard 6.6L V8 Gas Engine With Allison® 10-Speed Automatic Transmission
• Standard 20" Ultra-Bright Machined Wheels With Bright Chrome Inserts (Single Rear Wheel Models Only)
• 13.4" Diagonal Center Touch-Screen, 12.3" Diagonal Digital Driver Information Center and Available Multicolor 15" Diagonal Head-Up Display
• Denali-Exclusive Authentic Open-Pore Wood, Patterned Aluminum Trim and Forge Perforated Leather Seating Surfaces

DENALI ULTIMATE:

• Standard 6.6L Duramax Turbo Diesel V8 Engine With Allison® 10-Speed Automatic Transmission
• Signature Denali Ultimate Vader Chrome Grille and Exclusive 20″ Ultra-Bright Machined Aluminum Wheels With Gloss-Black Inserts (Single Rear Wheel Models Only)
• Ultimate Alpine Umber Interior Featuring Full-Grain Leather Seating, Authentic Open-Pore Paldao Wood and 16-Way Power Front Seats With Massage Feature
• 12-Speaker Bose Premium Series With Centerpoint® Surround Sound
• Standard Illuminated Power Assist Steps and MultiPro Audio System by KICKER®^†

PROGRADE^TM TRAILERING TECH

This advanced suite of available intelligent technologies helps streamline the hitching and towing process with integrated tools that help enhance your sense of safety confidence and visibility.

UP TO 14 AVAILABLE CAMERA VIEWS^†  INCLUDING TRANSPARENT TRAILER VIEW

More views help to provide a more confident trailering experience, such as transparent trailer view, which is now enhanced to enable compatibility with most gooseneck and fifth-wheel trailers.

AVAILABLE 13.4" DIAGONAL CENTER TOUCH-SCREEN-THE LARGEST IN ITS CLASS^†

A 13.4" diagonal tablet-style touch-screen-the largest in its class-is the customizable, high-tech centerpiece of the cabin.

12.3" DIAGONAL DIGITAL DRIVER INFORMATION CENTER

Sierra Heavy Duty features an available 12.3" diagonal digital Driver Information Center. Control and customize important vehicle, driving and infotainment content with high-resolution clarity.

TRAVEL IN SIERRA HEAVY DUTY STYLE

The spacious, comfortable cabin offers innovative driver-centric technologies such as the Bose^† Premium Sound System with Richbass woofer.

SIERRA HD PRO SAFETY^†

Every Sierra Heavy Duty includes active safety and driver-assistance technologies that help while driving and trailering. Sierra HD Pro Safety includes::

• Forward Collision Alert
• Following Distance Indicator
• Front Pedestrian Braking
• IntelliBeam
• Lane Departure Warning
• Buckle to Drive
• Automatic Emergency Braking