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2026 GMC Sierra 1500 SLT
Summit White | 5.3L V8 | 355 Horsepower | Premium Full-Size Pickup
Finished in Summit White, this 2026 GMC Sierra 1500 SLT delivers the strength buyers want in a full-size pickup with the comfort and technology that make it easy to enjoy every day. Its chrome grille, door handles, and bumpers give the truck a classic Sierra look, while the SLT cabin offers a more refined place to spend time behind the wheel.
The heart of this Sierra is GMCs 5.3L EcoTec3 V8, producing 355 horsepower and 383 lb-ft of torque. Paired with a 10-speed automatic transmission, it delivers responsive acceleration and confident passing power. Tow/Haul mode helps manage shifting when the truck is working, making this Sierra a strong choice for drivers who need a pickup that can handle both weekday responsibilities and weekend plans.
The SLT trim brings desirable equipment, including:
5.3L EcoTec3 V8 engine
10-speed automatic transmission
10-way power front outboard seats with power lumbar
13.4-inch infotainment touchscreen
12.3-inch Driver Information Center
Heated front outboard seats
Heated steering wheel
Chrome grille, door handles, and bumpers
Inside, the Sierras large displays put driving information, entertainment, and vehicle controls within easy reach. The power-adjustable front seats help you find a comfortable position, while the heated seats and steering wheel add another touch of convenience. Its spacious cabin makes this truck equally suited to the jobsite, a highway trip, or a night out.
GMC Pro Safety adds driver-assistance technology designed to help you stay aware of whats happening around the truck. The Sierra also pairs its comfortable ride with the practical bed and everyday versatility that make a full-size pickup so useful.
The combination of Summit White, SLT chrome styling, and V8 power gives this Sierra broad appeal. It looks right at home pulling into a worksite or a driveway and has the performance to back up its appearance.
At Pat Fischer Nissan, weve proudly served Central Florida since 1971. Come see this Sierra 1500 SLT in person and experience the power and refinement of its 5.3L V8 on a test drive.
Experience the Fischer Differencewhere a capable truck and more than 55 years of family dealership experience come together.