Overview
The 2021 Chevrolet Silverado 2500HD and 3500HD are behemoth pickup trucks engineered for heavy-duty tasks, boasting unparalleled capabilities and advanced trailer-assistance technology. With a maximum tow rating of 36,000 pounds and a potent Duramax V-8 producing 910 lb-ft of torque, these trucks are built to tackle the toughest jobs.
Price
The 2021 Chevrolet Silverado 2500HD/3500HD starts at $36,995, rising to $65,995 depending on trim and options. We recommend the 2500HD crew cab with four-wheel drive and the Duramax diesel powertrain in the LT trim, paired with the Z71 Off-Road package and Convenience package.
Engine and Transmission
The Silverado HD offers a standard 6.6-liter gas V-8 (401 horsepower, 464 lb-ft) and an optional Duramax diesel 6.6-liter V-8 (445 horsepower, 910 lb-ft). The diesel pairs with a 10-speed automatic transmission, ideal for heavy towing. Rear- or four-wheel drive options are available, along with single or dual-rear-wheel axles.
Dimensions and Interior
The crew-cab Silverado HD features a spacious interior, enhanced by a longer wheelbase. The cabin boasts easy-to-use switchgear, heated and ventilated front seats, and ample storage, including a massive center-console bin. While not matching the Ram HD’s luxury, the Silverado’s interior transcends typical truck amenities.
Performance
The Silverado HD’s Duramax powertrain shines when towing heavy loads, delivering confidence and security. However, steering accuracy and feedback are lacking. The truck’s ride is surprisingly smooth, considering its impressive capabilities.
Fuel Economy
The EPA doesn’t test heavy-duty trucks, but real-world testing reveals the Silverado 2500HD’s diesel achieves 19 mpg highway, outpacing its gas-powered counterpart (14 mpg). The Ram 2500 diesel matches the Silverado’s 19 mpg.
The 2021 Chevrolet Silverado 2500HD and 3500HD are formidable heavy-duty pickup trucks, offering unparalleled towing capabilities, advanced technology, and impressive performance. While interior luxury may not match rivals, the Silverado’s practicality, durability, and sheer brawn make it an attractive choice for those requiring unrelenting workhorse capability.