2024 GMC Sierra Heavy Duty

MADE TO PULL

PRO, SLE & SLT CAPABILITY

Sierra HD Pro, Sierra HD SLE and Sierra HD SLT have what it takes to tow with power and confidence.

PRO FEATURES:

  • Available Max Trailering Package
  • Available Gooseneck/Fifth-Wheel Prep Package

SLE FEATURES:

  • Integrated Trailer Brake Controller
  • Available Traction Select System with Tow/Haul Mode

SLT FEATURES:

  • ProGrade™ Trailering System
  • In-Vehicle Trailering App†

† App functionality and features vary with vehicle equipment and trim level. Data connection may be required. Some features require active service plan and working electrical system. Terms and limitations apply.

FEATURE HIGHLIGHTS

SIERRA HEAVY DUTY ADVANCED TRAILERING

The New 2024 Sierra Heavy Duty offers the most trailering-assistance technologies in its class,† and this available advanced tech allows you to trailer with enhanced confidence and improved views.

† Class is gasoline and diesel heavy-duty pickups in the GM Large Pickup segment. Based on latest competitive data available.

PROGRADE™ TRAILERING TECH

Sierra Heavy Duty offers the most trailering-assistance technologies in its class.† The ProGrade Trailering system of intelligent technologies helps streamline the hitching and towing process with integrated tools that enhance your sense of safety, confidence and visibility.

† Class is gasoline and diesel heavy-duty pickups in the GM Large Pickup segment. Based on latest competitive data available.

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 gooseneck and fifth-wheel trailers.

† Safety or driver-assistance features are no substitute for the driver's responsibility to operate the vehicle in a safe manner. Read the vehicle Owner's Manual for important feature limitations and information. Some camera views require available accessory camera and installation. Not compatible with all trailers. See your dealer for details.

YOUR SCREENS YOUR WAY

Sierra Heavy Duty's available massive customizable screens let you organize your information and media the way you want.

AVAILABLE 12.3" DIAG. 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.

AVAILABLE MULTICOLOR 15" DIAG. HEAD-UP DISPLAY

The multicolor 15" diagonal Head-Up Display keeps your most important information in view, including:

  • Speed
  • Tachometer
  • Safety Alerts
  • Audio
  • Low-Fuel Warning
  • Phone
  • Off-Road Inclinometer

ULTRA-PREMIUM INTERIOR

Experience first-class travel wherever you go in Sierra HD Denali Ultimate with exclusive leveled-up details.

Luxurious Alpine Umber Interior With Full-Grain Leather Seating and Plaited Contrast Stitching 

Best-in-Class† 16-Way Power Front Seats With Massaging Feature

† Class is gasoline and diesel heavy-duty pickups in the GM Large Pickup segment. Based on latest competitive data available.

12-Speaker Bose® Premium Series With Centerpoint® Surround Sound

STAND OUT IN ULTIMATE STYLE

Denali Ultimate's signature style boldly announces its presence everywhere you go.

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

NEW LED PROJECTOR HEADLAMPS AND SIGNATURE LIGHTING WITH ANIMATED SEQUENCES

EXCLUSIVE 20" ULTRA-BRIGHT MACHINED ALUMINUM WHEELS WITH HIGH-GLOSS BLACK ACCENTS (Single Rear Wheel Models Only)