Kaiser GMC Truck, Inc. proudly presents the all-new GMC Sierra 3500 HD.
This heavy-duty (HD) commercially viable GMC pickup combines exceptional capability with advanced technology and refined comfort. Offered in six distinct trim levels - from the work-ready Pro to the luxurious Denali Ultimate – there's the assurance of a perfect GMC truck configuration for your needs in Orlando, FL.
Performance
The 2026 GMC Sierra 3500 HD delivers outstanding power through two engine options: a robust 6.6-liter V8 gasoline engine producing 401 horsepower and a formidable 6.6-liter turbo-diesel V8 generating 470 horsepower and an impressive 975 pound-feet of torque. Both engines pair with a 10-speed automatic transmission and available four-wheel drive (4WD) that enhances traction in challenging conditions in Daytona Beach, FL.
Technology
Modern convenience takes center stage with the GMC infotainment system featuring Google built-in apps, navigation, and voice assistance. This system supports wireless Android Auto and Apple CarPlay connectivity, keeping drivers connected on every journey. Advanced features like the MultiPro tailgate with six functional positions and available HD surround vision demonstrate the GMC brand's commitment to innovation for shoppers in Deltona, FL.
Interior
Inside, the 2026 GMC Sierra 3500 HD offers spacious accommodations with seating for up to six passengers in crew cab models. Premium materials and thoughtful storage solutions create a comfortable environment. Higher trims feature perforated leather seating, heated and ventilated front seats, and available massaging functionality in the Denali Ultimate.
Safety
Safety remains paramount with a branded suite of driving assistance functions including automatic emergency braking, forward collision alert, and front pedestrian braking. Contractors will value available adaptive cruise control and trailer side blind zone alert for confident towing. And the comprehensive airbag system and teen-driver technology provide additional peace of mind for families in Lake Mary, FL.
Kaiser GMC Truck, Inc. – Test Drive the New GMC Sierra 3500 near Heathrow, FL
Our new inventory is currently featuring the 2026 GMC Sierra 3500 HD for your immediate inspection and test drive.
So, visit our local DeLand-area GMC truck dealership to learn more and discuss all options in financing or leasing. Specials are commonly offered.