The 2021 Chevrolet Silverado 2500HD rolls over mostly unchanged. Last year’s model was all new, so we don’t expect any major changes for a few years. Trailering technology is now more widely available, and Chevy has a new set of appearance packages ready for customization. The 2500HD is a heavy-duty full-size truck that competes with the likes of the Ford F-250 and Ram 2500.
Chevrolet offers the Silverado 2500HD in five trims: WT, LT, Custom, LTZ, and High Country. The lineup includes Regular Cab, Double Cab, and Crew Cab models, as well as a 6-foot-9-inch standard bed or an 8-foot long bed. The long bed is an extra $200. Read more »
All models start out with a 360-horsepower 6-liter V8 and six-speed automatic transmission. A bi-fuel option allows the engine to run on compressed natural gas (CNG). For maximum grunt, Chevy offers a 6.6-liter turbo-diesel V8, which produces 397 horsepower and a stunning 765 pound-feet of torque. The turbo-diesel gets a specially designed Allison six-speed automatic... Read more »
A 353 hp 6.0-liter V-8 engine is standard. A 365 hp 6.6-liter turbo-diesel is optional. Both engines are mated to a six-speed automatic transmission. It is offered in regular, extended and crew cab configurations, with two cargo box lengths. Interior and exterior changes have been made to the 2500HD. Larger door-pull handles, a new grille,... Read more »
