For enhanced safety, the front seat shoulder belts of the Chevrolet Silverado 1500 are height-adjustable to accommodate a wide variety of driver and passenger heights. A better fit can prevent injuries and the increased comfort also encourages passengers to buckle up. The GMC Sierra Limited doesn’t offer height-adjustable seat belts.
Over 200 people are killed each year when backed over by motor vehicles. The Silverado 1500 offers optional Rear Cross Traffic Braking that uses rear sensors to monitor and automatically apply the brakes to prevent a rear collision. The Sierra Limited doesn’t offer backup collision prevention brakes.
The Silverado 1500’s standard lane departure warning system alerts a temporarily inattentive driver when the vehicle begins to leave its lane and gently nudges the vehicle back towards its lane. A lane departure warning system costs extra on the Sierra Limited and is only available on Sierra Limited SLE/SLT/AT4/Denali.
Both the Silverado 1500 and the Sierra Limited have standard driver and passenger frontal airbags, front side-impact airbags, side-impact head airbags, front seatbelt pretensioners, four-wheel antilock brakes, traction control, electronic stability systems to prevent skidding, daytime running lights, rearview cameras, available four-wheel drive, blind spot warning systems, around view monitors and rear cross-path warning.

