CALL (512) 954-9290 to schedule your test drive of this rugged and refined 2023 GMC Sierra 2500HD AT4 in Summit White, proudly presented by Covert Buick GMC Bee Cave in Bee Cave, Texas. Built to conquer challenging terrain while delivering premium interior comfort, this heavy-duty truck offers serious capability and upscale amenities, making it an ideal choice for both work and adventure.This one-owner local trade comes equipped with the legendary Duramax 6.6-liter V8 Turbo-Diesel engine paired with a heavy-duty Allison 10-speed automatic transmission, delivering exceptional torque and towing capacity. The 4WD system, Off-Road Suspension, and X31 Off-Road Package with Hill Descent Control ensure confident handling in a variety of conditions. Whether you’re towing heavy equipment or navigating rugged trails, this Sierra 2500HD AT4 delivers unwavering performance with every mile.This 4D Crew Cab offers generous space for passengers and gear, and its bold Summit White exterior is accented by black trim, red recovery hooks, LED lighting, machined aluminum wheels, and a spray-on bedliner with AT4 branding for added utility and style. The AT4-exclusive design elements make a bold statement while supporting serious functionality.Inside the cabin, you’ll find premium comfort with perforated leather-appointed front seats featuring 10-way power adjustability, lumbar support, heating, and ventilation. Rear outboard seats are also heated, and the heated leather-wrapped steering wheel adds comfort on cooler mornings. The interior is finished with high-quality materials and a floor-mounted center console for added storage and organization.Technology and connectivity features abound in this Sierra 2500HD AT4, with the Premium GMC Infotainment System, Apple CarPlay, Android Auto, SiriusXM with 360L, Bluetooth, and wireless phone projection all included. A 4.2-inch color driver display keeps key information front and center, while HD Rear Vision Camera, Hitch Guidance with Hitch View, and an Integrated Trailer Brake Controller enhance trailering convenience and safety.This truck is equipped with the Preferred Equipment Group 4SB, adding a 120-volt bed-mounted power outlet, 120-volt interior outlet, multiple USB charging ports, remote vehicle start, rear window defogger, and power sliding rear window. The In-Vehicle Trailering System app helps you manage trailer profiles and maintenance, while OnStar and GMC Connected Services provide peace of mind and emergency support wherever your journey takes you.Safety features include dual-stage front and side-impact airbags, electronic stability control, traction control, a theft-deterrent system, and advanced driver assistance technologies to protect you and your passengers on every trip. The Winter Grille Cover, heavy-duty battery, and engine block heater prepare this truck for any season or condition.At Covert Buick GMC Bee Cave, we are proud to offer exceptional trucks like this 2023 GMC Sierra 2500HD AT4 to drivers across Bee Cave, Austin, and the greater Central Texas area. As a family-owned dealership with over 115 years of excellence, we provide transparent pricing, competitive financing, and free delivery anywhere in Texas. Our team is committed to making your truck-buying experience seamless and rewarding.Don’t miss this opportunity to own a powerful and luxurious 2023 GMC Sierra 2500HD AT4. Visit Covert Buick GMC Bee Cave or CALL (512) 954-9290 today to experience the unmatched strength, premium craftsmanship, and rugged capability this truck has to offer.
