
The 2026 GMC Sierra 3500HD SLE 4D Crew Cab 4WD delivers serious capability and comfort in a professional-grade pickup. Finished in white with the legendary Duramax 6.6L V8 Turbodiesel engine, this truck is built to handle demanding work and highway driving with confidence and control.
- Duramax 6.6L V8 Turbodiesel with 10-Speed Automatic transmission
- Gooseneck/5th Wheel Prep Package for specialized towing applications
- Sierra HD Pro Safety Plus Package with advanced driver assistance
- Remote Start Package with keyless open and start capability
- Snow Plow Prep/Camper Package for extended season capability
- Upfitter Switch Kit (5) for custom equipment control
- Heated power-adjustable trailering mirrors with auto-dimming glass
- Premium GMC Infotainment System with SiriusXM 360L trial subscription
- HD Surround Vision with multiple camera provisions
- Automatic Emergency Braking and forward collision alert system
This Sierra 3500HD combines premium features with heavy-duty functionality. The SLE Convenience Package, Preferred Package, and integrated safety technologies ensure you're equipped for any job. With multiple USB ports, wireless phone projection, and available trailer guidance systems, this truck modernizes the work experience.
Whether you're managing fleet operations or taking on challenging projects, this Sierra 3500HD is ready to deliver. Visit us today to experience this powerful truck firsthand and discover how its equipment packages support your specific needs. Price does not include tax, title, and license. Price includes applicable rebates. $3500 - Buick & GMC Consumer Cash Program. Exp. 11/02/2026
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