2026 GMC Sierra 1500

At McKenzie Buick GMC, we've proudly served Milton, FL and the surrounding communities since 1967. As a family-first dealership, we believe in doing business the right way—with transparent pricing both online and in-store, no surprises, and no games. Come experience the McKenzie Advantage and see why generations of customers say, We Are McKenzie.

Meticulously equipped and maintained, this 2026 GMC Sierra 1500 SLT is a true standout in the full-size truck segment. Boasting a powerful 6.2L EcoTec3 V8 engine paired with a smooth-shifting 10-speed automatic transmission, this Sierra delivers exceptional performance and capability. Elevate your driving experience with premium features including:

- 13.4 diagonal color touch screen with GMC Premium Infotainment
- HD Surround Vision for enhanced visibility
- Wireless Apple CarPlay and Android Auto for seamless connectivity
- Bose 7-speaker premium audio system for concert-hall sound
- Adaptive Cruise Control for effortless highway driving
- Ventilated front seats and heated rear outboard seats for year-round comfort

Outfitted with the Sierra Safety Plus, SLT Convenience, SLT Preferred, and SLT Premium Plus Packages, this Sierra 1500 SLT is brimming with advanced safety and convenience technologies. Enjoy the added confidence of features like Rear Cross Traffic Braking, Rear Pedestrian Detection, and the in-vehicle Trailering System app.

Whether hauling heavy-duty payloads, towing your boat or camper, or navigating rugged off-road terrain, this 2026 GMC Sierra 1500 SLT is engineered to excel. Experience the uncompromising capability, premium refinement, and cutting-edge technology that make this truck a true class leader.

We invite you to visit our showroom and take this exceptional Sierra for a test drive. At McKenzie Buick GMC, our team is dedicated to providing a straightforward, transparent buying experience from start to finish. We're confident you'll discover why generations of customers say, We Are McKenzie.

Thank you for visiting McKenzie Buick GMC. Proudly serving the Milton community since 1967, we're committed to delivering a straightforward, transparent buying experience every step of the way. Conveniently located near Blackwater Bay at 6500 Caroline Street (Highway 90 at the Highway 89 Bypass), we offer a full selection of competitively priced new and pre-owned cars, trucks, and SUVs. Whether you're shopping, servicing, or ordering parts, our team is here to help with no surprises—just honest, reliable service. Reach out anytime or come experience the McKenzie Advantage for yourself.