The 2026 GMC Sierra 3500HD Pro is a rugged and capable work truck designed to handle the toughest jobs. With its powerful 6.6L V8 engine and 10-speed automatic transmission, this Sierra 3500HD Pro delivers the performance and versatility you need to get the job done right.
- UPFITTER SWITCH KIT, (5)
- MIRRORS, OUTSIDE POWER-ADJUSTABLE VERTICAL TRAILERING WITH HEATED AND AUTO-DIMMING UPPER GLASS
- BATTERY, AUXILIARY, 700 COLD-CRANKING AMPS/70 AMP-HR
- POWER OUTLET, INSTRUMENT PANEL, 120-VOLT
- CONVENIENCE PACKAGE
- WHEELS, 18 (45.7 CM) MACHINED ALUMINUM WHEEL
- LAMPS, SMOKED AMBER ROOF MARKER, (LED)
- SNOW PLOW PREP/CAMPER PACKAGE
This Sierra 3500HD Pro is equipped with a host of features that make it an exceptional work truck. The Upfitter Switch Kit provides customizable electrical circuits for easy installation of aftermarket accessories. The power-adjustable, heated, and auto-dimming trailering mirrors ensure excellent visibility, while the auxiliary battery provides added cranking power. The 120-volt power outlets in the instrument panel and bed allow you to power tools and equipment on the job site.
The Convenience Package adds even more functionality, with features like the EZ Lift power lock and release tailgate, tinted glass, LED cargo bed lighting, and a rear-window defogger. The Snow Plow Prep/Camper Package further enhances the truck's capabilities, with a 220-amp alternator, skid plates, and provisions for a roof-mounted emergency light.
With its rugged good looks, advanced features, and proven performance, the 2026 GMC Sierra 3500HD Pro is the ideal work truck to tackle your toughest jobs. Visit our showroom today to experience its exceptional capabilities firsthand.
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