Compare the2025 GMC Sierra HDVS 2025 Chevrolet Silverado HD

Both the Sierra HD and Silverado HD offer Rear Cross Traffic Alert, but the Sierra HD with Rear Cross Traffic Alert also has Rear Cross Traffic Braking (automatically applies the brakes) to better prevent a collision when backing near traffic. The Silverado HD’s Rear Cross Traffic Alert doesn’t automatically brake.

Both the Sierra HD and the Silverado HD have standard driver and passenger frontal airbags, front side-impact airbags, side-impact head airbags, front seatbelt pretensioners, height adjustable front shoulder belts, four-wheel antilock brakes, traction control, electronic stability systems to prevent skidding, crash mitigating brakes, daytime running lights, lane departure warning systems, rearview cameras, available four-wheel drive, blind spot warning systems and around view monitors.

The Sierra HD stops shorter than the Silverado HD:

The Sierra 2500 HD Standard Bed Denali Crew Cab handles at .72 G’s, while the Silverado 2500 HD Standard Bed Crew Cab Pickup 4x4 pulls only .69 G’s of cornering force in a Motor Trend skidpad test.

The Sierra 2500 HD Standard Bed Denali Crew Cab executes Motor Trend’s “Figure Eight” maneuver 1.2 seconds quicker than the Silverado 2500 HD Standard Bed Crew Cab Pickup 4x4 (28.5 seconds @ .6 average G’s vs. 29.7 seconds @ .56 average G’s).

For better maneuverability, the Sierra HD’s turning circle is tighter than the Silverado HD’s: