Used 2024 GMC Sierra 2500HD SLE

The 2024 GMC Sierra 2500HD SLE delivers uncompromising durability, professional-grade capability, and everyday comfort in a rugged full-size workhorse built to take on whatever the job demands. With its muscular stance, practical technology, and refined utility, this heavy-duty pickup offers the power and confidence that working drivers expect — with convenience and comfort that make every mile more enjoyable. 

Performance & Capability 

• 6.6L V8 Direct Injection with advanced variable valve timing for immense torque and long-distance efficiency 

• Allison 10-speed automatic transmission engineered for smooth, precise power delivery 

• Four-wheel drive with two-speed transfer case for secure traction on any surface 

• Heavy-duty cooling and filtration systems designed for sustained towing and demanding conditions 

• Rear axle tuned for strong pull and efficient cruising 

• Integrated trailering tools including trailer brake control, hitch guidance, and onboard trailering app 

• FlexRide handling system helps maintain stability and confidence in a wide range of conditions 

• Automatic locking rear differential, skid plates, and hill descent control for go-anywhere capability 

Winter & Weather Comfort 

• Heated front seats and heated steering wheel for comfort in cold weather 

• Remote start with defogger to prepare the cabin before you ever step inside 

• Dual-zone automatic climate control for personalized comfort 

• All-weather floor protection ready for any jobsite or season 

Interior Comfort & Convenience 

• Power driver seat with convenient adjustability and supportive bench options 

• Keyless open and push-button start for quick, effortless access 

• Rear folding bench and ample cargo storage designed for real-world practicality 

• Wireless phone projection and premium infotainment with large touchscreen and digital driver display 

• Multiple USB and 120V power outlets for tools and device charging 

• Rear window defogger and sliding window options for airflow and visibility 

Safety & Driver Assistance 

• Comprehensive professional safety systems designed to support awareness and prevent collisions 

• Forward collision alert with automatic emergency braking 

• Lane keep and departure systems to support long drives and busy highways 

• Rear cross traffic alerts and trailer blind zone monitoring for safer maneuvering 

• HD surround vision providing a full 360° perspective when parking or trailering 

• Rear park assist, pedestrian braking, and trailer camera capability 

• Teen driver mode and buckle reminders promoting safer habits 

Exterior Styling & Utility 

• Robust, purposeful design with chrome accents and high-visibility LED lighting 

• 18-inch machined aluminum wheels wrapped in all-terrain rubber 

• Spray-on bedliner and bed-mounted power outlet ready for tools and project work 

• GMC MultiPro tailgate offering loading, stepping, or workstation configurations 

• Assist steps and bed lighting to make loading easier in any conditions 

• Recovery hooks and off-road ready hardware for confidence when terrain turns rough 

Whether you're towing heavy equipment, hauling materials, commuting through winter, or exploring trails after hours, the 2024 GMC Sierra 2500HD SLE delivers dependable power, smart technology, and real comfort in a package built for purpose. It’s a truck designed for drivers who demand strength without giving up everyday usability — a capable partner for work, adventure, and everything in between