If you’re searching for a heavy-duty truck designed for demanding towing and hauling tasks, look no further than the 2023 GMC Sierra 3500HD. This robust and powerful workhorse is available at dealerships like the Glenwood GMC dealer. As one of the most capable trucks in the market, the GMC Sierra 3500HD also provides an added level of luxury in the Denali trim, which enhances the driving experience by combining exceptional comfort and refinement.
The 2023 GMC Sierra 3500HD comes in an array of cab and bed configurations to suit a variety of needs, including Regular Cab, Double Cab, and Crew Cab. Regular Cab and Double Cab models come standard with a long bed, while Crew Cab models offer customers the flexibility of choosing between a standard or long bed. According to the Glenwood GMC dealership, five trim levels are available: Pro, SLE, SLT, AT4, and the high-end Denali trim.
Carbuzz was impressed by the 2023 GMC Sierra 3500HD, writing: “When it comes to the biggest workhorses in the USA, the GMC Sierra 3500HD is right up there alongside other great competitors like the Ford F-350 Super Duty and its corporate sibling, the Chevy Silverado 3500HD. ... It is one of the most reliable pickups money can buy...”
Under the hood of the 2023 GMC Sierra 3500HD lies a standard 6.6-liter V8 engine that churns out an impressive 401 horsepower and 464 lb-ft of torque. This powerplant is paired with a reliable six-speed automatic transmission. Additionally, an optional 6.6-liter Duramax V8 turbodiesel engine produces a remarkable 445 hp and 910 lb-ft of torque. This engine is coupled with an Allison ten-speed automatic transmission, providing an ideal combination for those who need the capacity to tow considerable loads. Rear-wheel drive comes standard in the Pro, SLE, and SLT trims, with an option to upgrade to four-wheel drive. The AT4 and Denali trims come standard with four-wheel drive.
Depending on their needs, buyers can opt for the Sierra 3500HD with either a single- or dual-rear-wheel axle. The gas-powered V8 engine boasts a maximum towing capacity of up to 17,200 pounds and a payload capacity of 7,442 pounds. The optional diesel engine, on the other hand, can pull 36,000 pounds and haul 6,523 pounds.
The base 2023 GMC Sierra 3500HD Pro trim comes with 18-inch steel wheels, LED headlights and taillights for improved visibility, manually adjustable front seats, manually adjustable trailering mirrors for enhanced visibility, a 40/20/40-split front bench seat, durable vinyl seats and floor coverings for easy cleaning, a trailering hitch, cargo bed steps for convenient access, and a locking tailgate to secure your cargo. The Pro trim also features Apple CarPlay and Android Auto, a 7-inch infotainment touchscreen, and two USB ports.
All models, except for the Pro trim, come standard with the innovative MultiPro tailgate. This adaptable tailgate can be positioned and configured in multiple ways to suit varying needs. With six distinct configurations available, the MultiPro tailgate can serve as a bed extender for longer loads, an entry step for easy access to the cargo area, a functional desk, and more.
The optional ProGrade Trailering System features Hitch Guidance with Hitch View. This suite of advanced trailering technologies makes hooking up a trailer easier and safer. This valuable feature is available on all trims except the base Pro model.