2020 Chevrolet Silverado 2500HD vs 2021 Chevrolet Silverado 2500HD

The 2020 Chevrolet Silverado 2500HD certainly had its share of critics when it came to its exterior design. Many panned its looks, comparing its aesthetics unfavorably to other Chevrolet designs such as the Camaro and Blazer. The 2020 model seemed to polarize viewers, prompting mixed reactions across the board. The Silverado's rugged exterior did have a tendency to grow on some, but it lacked the instant appeal that many seek in a vehicle. Despite the divisive exterior, the truck was built for work, and that function clearly outweighed form in this context. Inside, the cabin design was straightforward and largely unchanged from previous versions, making it easy for longtime Chevy users to adapt. The trims included Work Truck, Custom, LT, LTZ, and High Country, each offering a range of features, from basic utility to plush comforts.

In comparison, the 2021 Chevrolet Silverado 2500HD didn't deviate much overall but did introduce some aesthetic tweaks and new special editions. It remained a tall and imposing truck, almost humorously towering over the average American woman's height. The 2021 model was more refined in its offerings, including special editions like the Carhartt Special Edition and various camera technologies. The variety in body styles, colors, and bed lengths was significant. While it still wasn't the most sophisticated-looking truck, the 2021 version maintained its rugged appeal and practicality, particularly with convenient features like the new standard EZ Lift tailgate on LT models.

The performance of the 2020 Chevrolet Silverado 2500HD was as robust as you'd expect from a heavy-duty truck. It offered two engine options, both V8s with a 6.6-liter displacement. The gas engine delivered 401 horsepower and 464 pound-feet of torque, whereas the optional Duramax turbodiesel V8 boasted 445 horsepower and an astounding 910 pound-feet of torque. Both engines provided substantial power through a 10-speed automatic transmission, with the diesel offering exceptional towing capability of up to 18,500 pounds. The diesel engine provided a thrilling experience with its torque build-up, albeit with somewhat delayed throttle response. Interestingly, the truck achieved around 17 mpg during a week of driving, which was impressively efficient for a vehicle of its size, thanks to its 36-gallon fuel tank.

The 2021 model continued offering the same engine choices—a 6.6-liter gas V8 or a Duramax turbodiesel. The gas engine produced the same 401 horsepower and 464 pound-feet of torque but was paired with a six-speed automatic transmission. The diesel, on the other hand, kept the 445 horsepower and 910 pound-feet of torque and was mated to a 10-speed Allison automatic transmission. The towing capacities remained largely the same, though max trailering with the gas engine was slightly lower at 14,500 pounds compared to 17,370 pounds with a fifth wheel/gooseneck connection. The 2500HD enabled a seamless driving experience, especially on highways, where its handling and maneuverability proved noteworthy.

The 2020 Chevrolet Silverado 2500HD offered impressive versatility with its bed and cab configurations, including options for a Regular Cab, Double Cab, and Crew Cab with both standard and long beds. The truck featured practical aspects like the CornerSteps and BedSteps, which conveniently accommodated large work boots. The interior was spacious, particularly in the Crew Cab version, which featured generous cubby space, massive consoles, and trays. This model allowed for multiple configurations and functionalities, making it highly suitable for various work needs.

The 2021 model carried similar interior configurations but featured enhanced comfort and utility. It delivered a spacious cabin with excellent headroom and ample seating for three adults. The Crew Cab version particularly stood out with significant legroom in the rear seats. Up front, standard features included a 40/20/40 split-bench seat, but higher trims offered bucket seats and a full center console. Buyers could also enjoy numerous seating adjustments, with the High Country providing 10-way power-adjustable seats with lumbar support. Although the Chevy hadn’t caught up fully with luxury standards set by its competitors, it did improve its interior materials and finish in higher trims.

Both the 2020 and 2021 Chevrolet Silverado 2500HD trucks shared many technological features, but the 2021 model introduced a few notable updates. The 2020 Silverado 2500HD showcased its practicality with a 7-inch touchscreen infotainment system on lower trims and an 8-inch screen on the LT and higher trims. The system offered straightforward navigation with both Apple CarPlay and Android Auto. The plethora of USB ports and power outlets ensured that all devices could be charged and connected, a significant advantage for long workdays.

For 2021, the Silverado 2500HD maintained similar tech offerings but expanded its availability of camera technology and improved the infotainment experience slightly. The basic 7-inch touchscreen was standard, while upper trims included an optional 8-inch system. USB ports and power outlets were prevalent, and a new addition for 2021 was wireless Apple CarPlay and wireless Android Auto, which offered more convenience for tech-savvy users. However, the system's usability for scrolling through radio stations remained cumbersome.

Regarding safety, the 2020 Chevrolet Silverado 2500HD came equipped with essential features like a reversing camera and traction control. The LTZ trim level enhanced safety with a surround-view camera and optional Safety Package II, which included forward-collision avoidance and lane-departure warning. The Safety Alert Seat provided an innovative way to alert the driver via seat vibrations. Additionally, Safety Package I brought front and rear parking sensors and blind-spot monitoring, making it easier to maneuver this large truck.

In 2021, the Silverado 2500HD continued with a similar safety suite but added more options across the lineup. While heavy-duty trucks like the Silverado 2500HD aren't crash-tested by NHTSA or IIHS, Chevrolet continued to offer essential safety features such as six airbags, rearview cameras, and Teen Driver software. The Safety Confidence Package for Work Truck and Custom trims included forward-collision warning and automatic emergency braking. Higher trims had more advanced safety technologies like front and rear park assist, lane-departure warning, and high-beam assist.