*2025 GMC Sierra 3500HD Denali Ultimate*This top-of-the-line 2025 GMC Sierra 3500HD Denali Ultimate with 24,608 miles offers unmatched luxury, heavy-duty capability, and premium features in a powerful diesel truck. Originally a high-end model with a substantial MSRP, this low-mileage truck boasts key strengths like its potent Duramax 6.6L turbo diesel engine, opulent Alpine Umber leather interior, advanced towing technology, and supreme comfort---freshly serviced and ready to impress.*Recent Service Highlights* * *Pre-delivery inspection completed* (recent) -- Thorough checks confirm excellent condition.*Key Features* * *Duramax 6.6L Turbo Diesel V8* -- Massive torque for serious towing and hauling. * *Allison 10-Speed Automatic Transmission* -- Smooth, efficient power delivery. * *4WD with Locking Rear Differential* -- Superior traction and capability. * *20 Ultra Bright Machined Wheels* -- Bold, premium styling.*Technology & Convenience* * *13.4 Premium GMC Infotainment* with Google Built-In, navigation, wireless Apple CarPlay/Android Auto. * *MultiPro Tailgate* and power-retractable assist steps with LED lighting. * *Heated/Ventilated Front & Heated Rear Seats* with 16-way power driver seat and memory. * *Head-Up Display*, Bose premium audio, and wireless charging.*Safety* * *GMC Pro Safety* with automatic emergency braking, forward collision alert, and lane departure warning. * *HD Surround Vision*, front/rear park assist, and trailer side blind zone alert. * *Adaptive Cruise Control* and rear cross traffic alert. * *Multiple Airbags* and advanced stability control with trailer sway control.This striking *Onyx Black* exterior 2025 GMC Sierra 3500HD Denali Ultimate delivers luxury, power, and capability in one impressive package---perfect for serious work or premium everyday driving at a great value.At Walser, you'll get an exceptional car-buying experience. Our *streamlined process* means you'll work with one dedicated customer specialist to help you find the perfect vehicle. Upfront Pricing on every vehicle ensures you'll *get a great deal without any surprises or gimmicks*. Buy with confidence because you're backed by our *Worry-Free Return & Exchange Policy*.The benefits don't stop there. We want you to be happy long after you've left our store, so we include a *complimentary WalserCare warranty* with most used vehicles. Every used vehicle also undergoes a *comprehensive 190-point inspection* and includes a *free CarFax History Report*. Simply put: there's no better place to get a used car.The best car-buying experience starts right here at Walser.