This 2025 Chevrolet Silverado 2500HD LTZ features 4x2 rear-wheel drive and the Duramax 6.6L Turbo-Diesel V8, running on B20 biodiesel and paired with an Allison 10-speed automatic transmission and 3.42 rear axle ratio. Built for towing, it comes with a Gooseneck/5th Wheel Prep Package and a spray-in ChevyTec bedliner protecting the bed, along with 12 fixed cargo tie-downs rated at 500 lbs. per corner and integrated black bed steps on both sides. Inside, jet black perforated leather-appointed seats include a 10-way power driver's seat and 10-way power passenger seat, each with power lumbar, plus driver memory presets for the seat and mirrors, keyless open and start, and rear heating/cooling vents. The Chevrolet Infotainment 3 Premium System brings a 13.4-inch HD color touchscreen with Google built-in navigation, wireless Apple CarPlay and Android Auto, Wi-Fi hotspot capability, and a 6-speaker audio system. Exterior highlights include LED headlamps, taillamps, and fog lamps, IntelliBeam automatic high beams, rain-sensing wipers, deep-tinted glass, chrome front and rear bumpers, chrome mirror caps and door handles, and 18-inch machined aluminum wheels with silver-painted accents. Finished in Sterling Gray Metallic over a jet black leather interior. Key Search Terms: Chevrolet Silverado 2500HD, Silverado LTZ, LTZ trim, 4x2, 2WD, rear-wheel drive, Duramax diesel, 6.6L Turbo-Diesel V8, B20 biodiesel, Allison 10-speed automatic, gooseneck hitch, 5th wheel prep, spray-in bedliner, heavy duty truck, diesel truck, leather interior, power seats, Google built-in navigation, wireless Apple CarPlay, wireless Android Auto, Wi-Fi hotspot, LED headlights, chrome accents, 18-inch wheels, Sterling Gray Metallic