Sierra 3500

Spider

AWD4WD

8-Cylinder Turbo

Diesel

This 2026 GMC Sierra 3500HD Pro represents a refined choice for those seeking capability and dependability in a heavy-duty platform. Built to handle demanding work while delivering the comfort features you expect, this truck is ready to serve your needs with confidence. - Backup Camera - Bluetooth - Power Driver's Seat - Push Button Start - Remote Keyless Entry - Satellite Radio - USB Port - Adaptive Cruise Control - Lane Departure Warning System - Forward Collision Alert - Wireless Phone Projection - EZ Lift Power Lock and Release Tailgate - 120-Volt Bed Mounted Power Outlet - Upfitter Switch Kit (5) - Electric Rear-Window Defogger The heart of this Sierra 3500HD is its Duramax 6.6L V8 Turbodiesel engine, engineered specifically for heavy-duty work. This engine delivers 470 horsepower and an impressive 975 lb-ft of torque, paired with a 10-speed automatic transmission and 4WD capability. The diesel platform provides the efficiency and pulling power necessary for serious hauling, while the included engine block heater ensures reliable starts in any season. Safety and convenience features throughout this truck encourage confident operation. You'll benefit from automatic emergency braking, forward collision alert, and lane departure warning to help protect you on the road. The adaptive cruise control adjusts your speed automatically, reducing fatigue during longer drives. Inside, the backup camera provides clear visibility when maneuvering, while the wireless phone projection keeps your essential information accessible without distraction. Comfort and practicality define the interior. The power driver's seat adjusts to your preferred position, while the front 40/20/40 split-bench seating offers flexibility for passengers or storage. Remote keyless entry and push button start make accessing and starting your truck effortless. The 6-speaker audio system with GMC Infotainment and SiriusXM trial subscri

New 2026 GMC Sierra 3500 Pro AWD/4WD

w/ Convenience Package

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