Heavy-duty trucks aren't afraid of heavy-duty work. They're engineered to tow and haul loads that would strain or cripple an ordinary half-ton. Whether you own a contracting or landscaping business, or just need something to tow the summer boat to the slip, it's worth considering the Chevrolet Silverado 2500HD, one of the three-quarter-ton segment's standards.
For 2017, diesel-powered Silverado 2500HDs gain a brand new engine. The engine continues to be 6.6 litres in displacement, but features a new block and heads, increased oil and coolant flow capacity, a new fuel system, plus B20 biodiesel compatibility. The engine produces 445 horsepower and 910 lb-ft of torque, a big step up from last year's 397 hp and 765 lb-ft of torque. GM has also improved the refinement of the engine, making it quieter at idle and under load. It's paired with an improved version of the Allison 1000 six-speed automatic transmission.
Trucks with the new Duramax engine can be distinguished from non-diesel models by a centre-mounted hood scoop. It features unique ducting that allows 60 per cent more air to be fed to the engine compared to last year's model.
Also new to the Silverado 2500HD this year are new 20-inch six-spoke polished wheels, a new shade of exterior paint dubbed Graphite Metallic, and a capless fuel-filler system. It's worth noting that the capless filler applies only to gasoline-powered models and vehicles with beds; chassis cab and diesel trucks feature traditional filler caps. In terms of equipment levels, a greater number of trims now receive a standard reverse camera, heated steering wheel, and the Teen Driver mode which first debuted in the '16 Chevrolet Malibu.
Available cab and bed configurations include a regular cab with long box (eight feet), double cab with standard (6.5 feet) or long box, and crew cab with standard or long box. 2WD and 4WD are available, depending on trim.
Equipment levels range from sparse on the vinyl floor covered WT, to the Cadillac-grade High Country with ventilated and heated front seats, wireless device charging, and a premium Bose stereo system. Available soft-touch dashboard materials, comfortable seats, and extra-thick sound insulation make the Silverado a surprisingly refined vehicle on the move. All but the most basic WT trim feature the MyLink touchscreen infotainment system in 7.0 or 8.0-inch forms. USB ports, Bluetooth, OnStar with 4G LTE, and Apple CarPlay and Android Auto make this pickup one of the most connected on the road.
The standard engine on all 2500HDs is a 6.0-litre V8 engine that's capable of producing 360 hp and 380 lb-ft of torque, and can run on E85; it comes mated to a six-speed automatic. This engine is also available with a conversion kit that allows it to run on CNG, though power outputs are reduced.
Last year's update saw the Silverado HD gain an available factory-installed fifth-wheel hitch, fully-integrated aftermarket exterior cameras for towing assistance, as well as a digital steering assistant for improved control when driving. While towing figures for the newly upgraded diesel-powered Silverado 2500HD have not yet been released, they are expected to top last year's figures of 6,577 kg (14,500) with a conventional hitch and up to 8,165 kg (18,000 lbs) with a fifth-wheel setup.
The Silverado 2500HD is available with forward collision warning, lane departure warning, front and rear park assist, and a safety alert seat, which are bundled together in the Driver Alert Package. The Silverado HD does not yet feature radar cruise control or emergency autonomous braking.
This vehicle has not yet been reviewed
