The 2024 GMC Sierra 3500HD SLE offers a range of features that combine power, functionality, and comfort. Under the hood, it will be equipped with a powerful 6.6L turbocharged 8 cylinder engine paired to a 10-speed automatic Allison transmission designed for heavy-duty performance. The Sierra 3500HD SLE will be capable of delivering substantial towing and hauling capacities, making it suitable for demanding work or recreational activities. On the exterior, LED headlights are also included, providing excellent visibility and enhancing safety on the road. Inside the cabin, the Sierra 3500HD SLE is offers a spacious and comfortable environment. The seating arrangement will provide ample room for both driver and passengers, making long journeys more enjoyable. The interior materials and finishes are of high quality, striking a balance between durability and comfort. In terms of technology and convenience features, the 2024 Sierra 3500HD SLE includes an advanced 13.4 inch diagonal infotainment system. It features a touchscreen display with user-friendly interfaces, supporting features such as smartphone integration, Bluetooth connectivity, and navigation. Additionally, the truck offers various storage compartments and organizational solutions to accommodate your belongings and maximize utility. The 2024 Sierra 3500HD SLE incorporates a range of advanced safety technologies. These include features like forward collision warning, lane departure warning, blind-spot monitoring, and rearview cameras to enhance driver awareness and help prevent accidents. Overall, the 2024 GMC Sierra 3500HD SLE is a capable and versatile truck. With its powerful engine, functional design, comfortable interior, and advanced features, it aims to provide a reliable and enjoyable driving experience for those in need of heavy-duty performance.

• Onyx black
• TRAILERING WIRING PROVISIONS for trailering 5th wheel and gooseneck trailer includes additional 7-way wiring harness located at the rear of the pickup bed attached to the rear frame cross member
• SLE PREFERRED EQUIPMENT GROUP includes standard equipment
• REAR AXLE 3.42 RATIO
• SIERRA HD PRO SAFETY PLUS PACKAGE includes (UKV) Trailer Side Blind Zone Alert (UFG) Rear Cross Traffic Alert; Crew Cab and Double Cab models include (UVN) Bed View Camera (UV2) HD Surround Vision and (TRG) Trailer Camera Provisions (Includes (UD7) Rear Park Assist and (UET) In Vehicle Trailering App.
• ENGINE DURAMAX 6.6L TURBO-DIESEL V8 B20-DIESEL COMPATIBLE (470 hp [350.5 kW] @ 2800 rpm 975 lb-ft of torque [1322 Nm] @ 1600 rpm) (Includes (K05) engine block heater.)
• TRANSMISSION ALLISON 10-SPEED AUTOMATIC
• GVWR 12 250 LBS. (5557 KG) WITH SINGLE REAR WHEELS
• ALTERNATORS DUAL 220-AMPS PRIMARY 170-AMPS AUXILIARY
• Front Collision Warning
• ABS
• Power Steering
• Aluminum Wheels
• Bluetooth Connection
• Tow Hooks
• Running Boards/Side Steps
• Tow Hitch
• 4-Wheel Disc Brakes
• Four Wheel Drive
• Satellite Radio
• Front Head Air Bag
• Adjustable Steering Wheel
• Front Collision Warning
• Daytime Running Lights
• Floor Mats
• Tire Pressure Monitor
• Back-Up Camera
• MP3 Player
• Pass-Through Rear Seat
• Cruise Control
• Keyless Start
• Power Mirror(s)
• Keyless Entry
• Daytime Running Lights
• Smart Device Integration
• Integrated Turn Signal Mirrors
• Cloth Seats
• Automatic Highbeams
• Front Collision Warning
• WiFi Hotspot
• Bluetooth Connection
• MP3 Player
• Requires Subscription
• Rear Head Air Bag
• Power Windows
• Telematics
• Rear Bench Seat

• Dark walnut/slate, cloth seat trim
• PREFERRED PACKAGE includes (UET) In Vehicle Trailering App (PZ8) Hitch Guidance with Hitch View (KSG) Adaptive Cruise Control and (UF2) cargo bed LED lighting; Crew Cab and Double Cab models also include (UG1) Universal Home Remote and (A48) rear sliding power window Crew Cab models include (R7O) Cloth Rear Seat Storage Package.)
• HIGH IDLE SWITCH
• WHEELHOUSE LINERS REAR
• SKID PLATES protect the oil pan front axle and transfer case
• ASSIST STEPS CHROMED TUBULAR 6" RECTANGULAR CAB LENGTH (factory installed)
• MIRRORS OUTSIDE POWER-ADJUSTABLE VERTICAL TRAILERING WITH HEATED AND AUTO-DIMMING UPPER GLASS lower convex mirrors turn signal indicators puddle lamps (U12) perimeter lighting auxiliary lighting power folding/manual extending (extends 3.31" [84.25mm]) Black Includes Perimeter Lighting and (DD8) auto-dimming rearview mirror.
• SLE VALUE PACKAGE includes (PCQ) SLE Convenience package (CGN) spray-on bedliner (ZM9) Heated package and (B59) Remote start Package
• TRANSFER CASE TWO-SPEED ACTIVE electronic Autotrac with push button control
• Locking/Limited Slip Differential
• Tires - Front All-Terrain
• Front Collision Mitigation
• Tires - Rear All-Terrain
• Lane Departure Warning
• Keyless Start
• Floor Mats
• Conventional Spare Tire
• Automatic Highbeams
• Requires Subscription
• Steering Wheel Audio Controls
• Smart Device Integration
• Front Collision Mitigation
• Heated Mirrors
• Satellite Radio
• Front Side Air Bag
• Stability Control
• Passenger Air Bag Sensor
• Split Bench Seat
• Requires Subscription
• Auxiliary Audio Input
• Auxiliary Audio Input
• Requires Subscription
• Privacy Glass
• AM/FM Stereo
• Driver Air Bag
• Lane Departure Warning
• Traction Control
• Telematics
• Driver Restriction Features
• Power Door Locks
• Front Collision Mitigation
• Power Door Locks
• LED Headlights
• Power Windows
• Bluetooth Connection
• Passenger Air Bag
• Navigation System