Used 2024 GMC Sierra 3500HD CC SLE

The 2024 GMC Sierra 3500HD CC SLE 4WD Regular Cab with a 171” wheelbase and 84.5” cab-to-axle configuration is a purpose-built heavy-duty chassis cab engineered for serious commercial strength, relentless durability, and dependable real-world productivity. Designed for upfit flexibility and maximum towing confidence, this truck is built to handle demanding vocational tasks with ease while maintaining GMC’s signature refinement and control.  

Performance & Capability 

• Engine: Duramax 6.6L V8 Turbo-Diesel delivering massive torque and proven heavy-duty power for hauling, towing, and upfitting demands  

• Transmission: Allison 10-speed automatic transmission engineered for smooth, intelligent gear selection under load  

• Drivetrain: Autotrac 4-Wheel Drive (4WD) system providing confident traction across job sites, highways, and rugged terrain  

• Axle Ratio: 3.42 rear axle engineered for balanced towing strength and controlled low-speed torque delivery  

• GVWR: 14,000 lb rating designed for serious commercial payload capability and chassis versatility  

• Exhaust Brake System: Integrated engine exhaust braking for enhanced downhill control and reduced brake wear under heavy loads  

• Trailer Equipment: Integrated trailer brake controller with trailer-ready electrical provisions for seamless hauling integration  

• Skid Protection: Underbody skid plates for added durability in rough work environments  

• High Idle Function: Supports stationary power demands for upfit equipment and jobsite operation  

Work-Ready Capability & Utility 

• Chassis Cab Design: Built specifically for upfitting with flatbed, service body, dump body, or utility configurations  

• Upfitter Switch Kit: Factory-installed provisions for seamless integration of aftermarket equipment and electrical systems  

• Dual Rear Wheels: Enhanced stability and load distribution for heavy towing and payload applications  

• Trailer Camera Provisions: Expanded visibility support for towing precision and safer maneuvering  

• Rear Bumper Delete Configuration: Optimized for commercial body installations and vocational customization  

• Steel Frame Construction: Heavy-duty underpinnings designed for long-term structural strength and durability  

Winter & Weather Performance 

• Engine Block Heater: Ensures reliable cold-weather starts in extreme conditions  

• Heavy-Duty Air Filtration: Protects engine performance in dusty, construction-heavy environments  

• Winter Grille Cover: Helps regulate engine temperature in freezing climates  

• Remote Start Capability: Allows pre-conditioning of cabin for driver comfort in all seasons  

• Reinforced Heating System: Designed for consistent cabin warmth during extended cold-weather operation  

Interior Comfort & Driver Focus 

• Seating: Durable 40/20/40 front bench seat designed for practicality and all-day comfort  

• Driver Seat: 10-way power adjustability for ergonomic support during long work shifts  

• Interior Trim: Jet Black cabin with rugged, easy-to-maintain materials suited for commercial use  

• Climate Control: Dual-zone automatic climate system for consistent comfort across driver and passenger zones  

• Steering Wheel: Wrapped multifunction wheel with audio, cruise, and driver information controls  

• Storage: Functional cabin layout with center console and integrated work-ready storage solutions  

• Convenience: Keyless open, push-button start, and remote start system for efficient daily operation  

Technology & Connectivity 

• Infotainment System: 13.4” GMC Premium touchscreen with Google built-in, navigation capability, and intuitive interface  

• Driver Display: 12” configurable digital cluster providing real-time vehicle and towing data  

• Wireless Connectivity: Apple CarPlay® and Android Auto™ compatibility for seamless smartphone integration  

• Wi-Fi Hotspot: Built-in connectivity for mobile office functionality on job sites  

• USB & Power Outlets: Multiple USB ports plus 120V power outlet for tools, devices, and accessories  

• Trailer App Integration: In-vehicle trailering tools for monitoring, diagnostics, and hitch assistance  

Safety & Driver Assistance 

• GMC Pro Safety Suite including Forward Collision Alert, Lane Departure Warning, and Automatic Emergency Braking  

• Front Pedestrian Braking and Following Distance Indicator for enhanced road awareness  

• HD Rear Vision Camera support provisions for improved visibility during maneuvering  

• Tire Pressure Monitoring System for real-time tire safety monitoring under load  

• Teen Driver Mode and Buckle-to-Drive system for controlled fleet or shared-vehicle environments  

• Theft-Deterrent System for added security on job sites and overnight storage  

Exterior Styling & Utility 

• Exterior Finish: Summit White with rugged, commercial-grade durability and visibility  

• Lighting: LED headlamps, fog lamps, and roof marker lamps for maximum jobsite illumination and road safety  

• Mirrors: Heated, power-adjustable trailering mirrors with integrated indicators and auto-dimming capability  

• Wheels & Tires: Heavy-duty 17” steel wheels with LT all-terrain tires designed for rugged work environments  

• Front Bumper: Chrome front bumper with integrated recovery hooks for added functionality  

• Assist Steps: Dealer-installed steps for improved cab access in commercial configurations  

• Cab Configuration: Regular Cab with extended wheelbase designed for maximum upfit space and vocational flexibility  

Whether configured for construction, utility service, towing operations, or fleet deployment, the 2024 GMC Sierra 3500HD CC SLE 4WD Chassis Cab delivers uncompromising strength, intelligent engineering, and commercial-grade versatility, built to perform when the job demands everything.