2025 Chevrolet Silverado 3500HD LT | Regular Cab | Duramax Diesel | 4x4 | Newberg Chevrolet Ultra-rare configuration alert: this 2025 Chevrolet Silverado 3500HD LT combines a Regular Cab, 4WD, and the 6.6L Duramax turbodieselan increasingly hard-to-find heavy-duty truck specification. Finished in Summit White over Black and showing only 20,540 miles, this Silverado is built for the buyer who values maximum work-truck purpose without the extra size of a Crew Cab. The 6.6L Duramax turbo-diesel V8 produces 470 horsepower and a massive 975 lb-ft of torque, paired with the Allison 10-speed automatic transmission. That combination gives the Silverado 3500HD serious low-end pulling power, strong highway performance, and the heavy-duty drivetrain buyers seek for demanding towing, hauling, commercial, agricultural, and recreational applications. What makes this truck especially compelling is the Regular Cab configuration. Most late-model Duramax HD trucks on the used market are Crew Cabs, making a clean, late-model Regular Cab 3500HD 4x4 diesel a much less common find. For fleets, contractors, farms, equipment operators, hotshot applications, or buyers who simply want a purpose-built HD truck with a shorter cab footprint, this configuration deserves attention. LT trim adds a meaningful step up from a basic work truck while preserving the functional character of a 3500HD. Chevrolet's HD platform provides a fully boxed high-strength-steel frame, independent front suspension, heavy-duty rear suspension, integrated trailering technology, and the durability expected from a one-ton Silverado. Inside, the Black cabin brings modern Chevrolet technology to a serious work platform. Silverado HD LT equipment includes a large touchscreen infotainment interface, digital driver information, wireless Apple Car Play and Android Auto capability, keyless functionality, steering-wheel controls, and practical storage designed around daily truck use. Exact optional packages and installed equipment should be verified on this VIN. At only 20,540 miles, this 2025 Silverado 3500HD represents an unusual opportunity to acquire a current-generation Duramax Regular Cab without waiting to locate or order a similarly configured truck. Its Summit White finish also fits naturally into commercial fleets while remaining clean and traditional for private ownership. If towing or payload is central to your purchase, verify the truck's door-jamb payload certification, axle ratio, GVWR/GCWR, hitch configuration, and conventional/gooseneck/fifth-wheel ratings for your exact trailer and application. Searching for a 2025 Chevrolet Silverado 3500HD Regular Cab for sale, Duramax 3500HD 4x4, rare single-cab diesel truck, one-ton Chevrolet work truck, low-mileage Duramax, or Regular Cab Silverado HD near Portland? This hard-to-find configuration deserves attention throughout Newberg, Mc Minnville, Yamhill County, Sherwood, Wilsonville, Beaverton, Hillsboro, Portland, and Salem.6.6L DURAMAX TURBODIESEL V8 • 470 HP • 975 LB-FT • ALLISON 10-SPEED AUTOMATIC • 4WD • REGULAR CAB • 3500HD • LT • SUMMIT WHITE • BLACK INTERIOR • ONLY 20,540 MILES Available now at Newberg Chevrolet. If you've been searching for a late-model Regular Cab Duramax 3500HD 4x4, don't overlook this oneits combination of diesel power, one-ton capability, low mileage, and uncommon cab configuration makes it a genuinely difficult truck to duplicate. VIN: 1GC3KTEY7SF210585 Stock #: P4662