2026 GMC Sierra 3500HD SLE Double Cab LB 4WD

Discover the ultimate workhorse in the 2026 GMC Sierra 3500HD SLE Royal Truck Body Flatbed. This heavy-duty pickup is engineered to conquer any task, whether you're hauling a heavy load or tackling tough terrain. With its powerful Duramax 6.6L V8 Turbodiesel engine and 10-speed automatic transmission, this Sierra delivers an exceptional combination of strength and efficiency. - Royal Truck Body Flatbed - 6.6L V8 Diesel Turbocharged (Duramax) (B20-Diesel Compatible) (470 hp [350.5 kW] @ 2800 rpm, 975 lb-ft of torque [1322 Nm] @ 1600 rpm) (Includes (K05) engine block heater.) - Preferred Equipment Group 3SA - SLE Convenience Package - SLE Heated Package - SiriusXM with 360L Trial Subscription - Steering Wheel Audio Controls - Dual-Zone Automatic Climate Control - 120-Volt Bed Mounted Power Outlet - 120-Volt Instrument Panel Power Outlet - 4-Way Manual Driver Seat Adjuster - Push Button Start - Manual Tilt-Wheel/Telescoping Steering Column - 2-Speed Electronic Shift Transfer Case The Sierra 3500HD SLE's impressive capabilities are complemented by a host of advanced features that enhance both functionality and comfort. From the convenient push-button start and heated steering wheel to the dual-zone automatic climate control and wireless phone projection, this truck is designed to make your workday more efficient and enjoyable. The exterior of the Sierra 3500HD SLE is equally impressive, with a bold and distinctive styling that commands attention. The chrome surround grille with chrome insert bars and LED fog lamps add a touch of sophistication, while the deep-tinted glass and power-adjustable, heated side mirrors provide both style and practicality. Inside, the Sierra 3500HD SLE offers a spacious and well-appointed cabin, with a premium GMC Infotainment System, a 13.4-inch diagonal information display, and a host of other thoughtful amenities. The 10-way power driver's seat with lumbar support and heated front seats ensure maximum comfort, while the split-folding rear seat and lockable storage provide ample versatility. Safety is also a top priority, with features like Automatic Emergency Braking, Forward Collision Alert, and Lane Departure Warning System keeping you and your cargo secure on the road. Whether you're a contractor, farmer, or anyone who demands the best in a heavy-duty pickup, the 2026 GMC Sierra 3500HD SLE Royal Truck Body Flatbed is the perfect choice. Experience the power, capability, and refined sophistication that make this truck a true workhorse. Visit our showroom today and let us help you discover the perfect Sierra 3500HD to meet your needs. Price includes: $1000 - Buick & GMC Consumer Cash Program. Exp. 06/01/2026

Additional Information

Preferred Equipment Group 3SA,SLE Convenience Package,SLE Heated Package,Suspension Package,6 Speakers,6-Speaker Audio System Feature,AM/FM radio: SiriusXM with 360L,Premium audio system: Premium GMC Infotainment System,Radio: AM/FM Stereo with Premium GMC Infotainment System,SiriusXM with 360L Trial Subscription,Steering Wheel Audio Controls,Air Conditioning,Dual-Zone Automatic Climate Control,120-Volt Bed Mounted Power Outlet,120-Volt Instrument Panel Power Outlet,4-Way Manual Driver Seat Adjuster,Power steering,Power windows,Push Button Start,Remote keyless entry,Steering wheel mounted audio controls,Manual Tilt-Wheel/Telescoping Steering Column,Traction control,4-Wheel Disc Brakes,ABS brakes,Dual front impact airbags,Dual front side impact airbags,Emergency communication system: OnStar Services capable,Front anti-roll bar,Front wheel independent suspension,Keyless Open and Start,Low tire pressure warning,Occupant sensing airbag,Overhead airbag,Pickup Bed,Brake assist,Electronic Stability Control,Lane Departure Warning System,Exterior Parking Camera Rear,Auto High-beam Headlights,Delay-off headlights,Fully automatic headlights,Panic alarm,Speed control,2-Speed Electronic Shift Transfer Case,Heavy-Duty 80 Amp-Hour Battery,Bumpers: chrome,Chrome Surround Grille with Chrome Insert Bars,Heated door mirrors,IntelliBeam Automatic High Beam on/Off,LED Fog Lamps,Power door mirrors,Rear step bumper,Turn signal indicator mirrors,2 Charge-Only Rear USB Ports,2 Charge/Data USB Ports,Automatic Emergency Braking,Buckle to Drive,Cloth Seat Trim,Compass,Driver door bin,Driver vanity mirror,Following Distance Indicator,Forward Collision Alert,Front 40/20/40 Split-Bench Seats with Lockable Storage,Front Pedestrian Braking,Front reading lights,GMC Premium 13.4" Diagonal Information Display,Heated Steering Wheel,Illuminated entry,Outside temperature display,Overhead console,Passenger vanity mirror,Rear reading lights,Tachometer,Tilt steering wheel,Trip computer,Voltmeter,Wireless Phone Projection,10-Way Power Driver Seat Adjuster with Lumbar,4-Way Manual Passenger Seat Adjuster,Heated Driver and Front Outboard Passenger Seats,Split folding rear seat,Front Center Armrest w/Storage,Passenger door bin,Deep-Tinted Glass,Variably intermittent wipers,3.73 Rear Axle Ratio,Royal Truck Body Flatbed