Pre-Owned 2025 GMC Sierra 3500HD AT4 For Sale Mt Dora, FL

Meet this 2025 GMC Sierra 3500HD AT4 Crew Cab, a premium diesel-powered pickup built for serious work and refined comfort. With the legendary Duramax 6.6L V8 Turbodiesel engine and 10-speed automatic transmission, this truck delivers exceptional capability while the 4WD system keeps you confident in any condition. The striking gray exterior with AT4 styling cues pairs perfectly with the sophisticated Jet Black interior trimmed in Kalahari accents and perforated leather, creating a cabin that feels both rugged and upscale.- Duramax 6.6L V8 Turbodiesel engine with 220-amp alternator and engine block heater- AT4 Premium Plus Package with off-road suspension and hill descent control- 10-speed automatic transmission with 2-speed active transfer case and exhaust brake- Heated and ventilated leather front seats with 10-way power adjustment and lumbar support- Premium Bose 7-speaker sound system with SiriusXM 360L trial subscription and wireless phone projection- Multicolor 15-inch head-up display and 13.4-inch GMC premium information display- Trailer tire pressure monitor sensors and trailer camera provisions with hitch guidance- Automatic emergency braking, lane departure warning, and rear cross-traffic alert- 20-inch high-gloss black aluminum wheels with spray-on bedliner and LED lighting package- Wireless charging pad and dual-zone automatic climate controlThis truck combines genuine capability with luxury appointments, making every drive satisfying whether you're at the jobsite or on the highway. The advanced safety suite and premium technology keep you protected and connected. Visit us today to experience the power and refinement of this exceptional Sierra 3500HD.