This 2023 GMC Sierra 3500HD AT4 4WD Crew Cab is built for serious capability while delivering premium comfort and advanced technology. Powered by the Duramax 6.6L V8 Turbo-Diesel engine and paired with an Allison 10-speed automatic transmission, this heavy-duty truck is ready for demanding work, towing, and hauling. The AT4 styling, 20'' machined aluminum wheels with high-gloss black accents, and 4WD capability give it a bold look that’s ready for the job site or the open road.Inside, the spacious Crew Cab features heated and ventilated front seats, a power sunroof, and remote vehicle start for comfort in every season. The GMC Premium Infotainment System includes an 8'' HD colour touchscreen with navigation, wireless Apple CarPlay and Android Auto capability, Bluetooth audio streaming, and voice recognition. A Bose premium sound system, wireless charging, rear sliding power window, universal home remote, and multicolour 8'' digital driver information center add convenience, while the multicolour head-up display and rear camera mirror provide helpful information and visibility.The AT4 Premium Package adds impressive technology, including a bed view camera, HD Surround Vision with two trailer camera provisions, and a comprehensive suite of driver-assistance features. These include Forward Collision Alert, Automatic Emergency Braking, Lane Departure Warning, Lane Change Alert with Side Blind Zone Alert, Rear Cross Traffic Alert, IntelliBeam automatic high beams, Following Distance Indicator, and the Safety Alert Seat. LED roof marker lamps complete the rugged exterior. With its Duramax diesel power, Allison transmission, premium interior, advanced safety technology, and heavy-duty capability, this 2023 GMC Sierra 3500HD AT4 is ready to work hard without compromising on comfort.This vehicle is being sold CERTIFIED with a CLEAN CarFax report This vehicle is located at Edmonds GM in Huntsville.
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