Both the Hummer EV Pickup and Silverado 1500 have child safety locks to prevent children from opening the rear doors. The Hummer EV Pickup has power child safety locks, allowing the driver to activate and deactivate them from the driver's seat and to know when they're engaged. The Silverado 1500’s child locks have to be individually engaged at each rear door with a manual switch. The driver can’t know the status of the locks without opening the doors and checking them.
To provide maximum traction and stability on all roads, Full-Time Four-Wheel Drive is standard on the Hummer EV Pickup. But it costs extra on the Silverado 1500.
The Hummer EV Pickup has a standard blind spot warning system that uses sensors to alert the driver to objects in the vehicle’s blind spots where the side view mirrors don’t reveal them. A system to reveal vehicles in the Silverado 1500’s blind spot costs extra.
To help make backing out of a parking space safer, the Hummer EV Pickup has standard Rear Cross Traffic Alert, helping the driver avoid collisions. Chevrolet charges extra for Rear Cross Traffic Alert on the Silverado 1500 and its not available on the Custom.
The Hummer EV Pickup’s driver alert monitor detects an inattentive driver then sounds a warning and suggests a break. According to the NHTSA, drivers who fall asleep cause about 100,000 crashes and 1500 deaths a year. The Silverado 1500 doesn’t offer a driver alert monitor.
Both the Hummer EV Pickup and the Silverado 1500 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 and rearview cameras.
The GMC Hummer EV Pickup weighs 3446 to 4576 pounds more than the Chevrolet Silverado 1500. The NHTSA advises that heavier vehicles are much safer in collisions than their significantly lighter counterparts.