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 Reverse Automatic Braking that uses rear sensors to monitor for objects to the rear and automatically applies the brakes to prevent a 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 Sierra Limited offer Rear Cross Traffic Alert, but the Silverado 1500 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 Sierra Limited’s Rear Cross Traffic Alert doesn’t automatically brake.
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 and around view monitors.
The National Highway Traffic Safety Administration does 35 MPH front crash tests on new vehicles. In this test, results indicate that the Chevrolet Silverado 1500 is safer than the GMC Sierra Limited:
|
Silverado 1500 |
Sierra Limited |
|
Driver |
|
STARS |
5 Stars |
5 Stars |
Neck Injury Risk |
27% |
27% |
Leg Forces (l/r) |
120/165 lbs. |
301/359 lbs. |
|
Passenger |
|
STARS |
4 Stars |
4 Stars |
Chest Compression |
.6 inches |
.6 inches |
Neck Injury Risk |
38% |
62% |
Neck Stress |
200 lbs. |
204 lbs. |
Leg Forces (l/r) |
74/55 lbs. |
321/499 lbs. |
New test not comparable to pre-2011 test results. More stars = Better. Lower test results = Better.
The National Highway Traffic Safety Administration does side impact tests on new vehicles. In this test, which crashes the vehicle into a flat barrier at 38.5 MPH and into a post at 20 MPH, results indicate that the Chevrolet Silverado 1500 is safer than the GMC Sierra Limited:
|
Silverado 1500 |
Sierra Limited |
|
Front Seat |
|
STARS |
5 Stars |
5 Stars |
Chest Movement |
.7 inches |
.7 inches |
Abdominal Force |
109 lbs. |
110 lbs. |
Hip Force |
189 lbs. |
237 lbs. |
|
Rear Seat |
|
STARS |
5 Stars |
|
|
Into Pole |
|
STARS |
5 Stars |
5 Stars |
HIC |
253 |
255 |
Spine Acceleration |
43 G’s |
47 G’s |
New test not comparable to pre-2011 test results. More stars = Better. Lower test results = Better.