Chevrolet Silverado: Seat Belts / Seat Belt Use During Pregnancy
Seat belts work for everyone, including pregnant women. Like all occupants, they
are more likely to be seriously injured if they do not wear seat belts.

A pregnant woman should wear a lap-shoulder belt, and the lap portion should
be worn as low as possible, below the rounding, throughout the pregnancy.
The best way to protect the fetus is to protect the mother. When a seat belt
is worn properly, it is more likely that the fetus will not be hurt in a crash.
For pregnant women, as for anyone, the key to making seat belts effective is wearing
them properly.
Seat Belt Pretensioners
This vehicle has seat belt pretensioners for the front outboard occupants. Although
the seat belt pretensioners cannot be seen, they are part of the seat belt assembly...
If the vehicle's seat belt will fasten around you, you should use it.
But if a seat belt is not long enough, your dealer will order you an extender.
When you go in to order it, take the heaviest coat you will wear, so the extender
will be long enough for you...
Other information:
The vehicle has a number of computers that record information about the vehicle’s
performance and how it is driven or used. For example, the vehicle uses computer
modules to monitor and control engine and transmission performance, to monitor the
conditions for airbag deployment and deploy them in a crash, and, if equipped, to
provide antilock braking to help the driver control the vehicle...
Premium unleaded gasoline meeting ASTM specification D4814 with a posted octane
rating of 93 — (R+M)/2 — is highly recommended for best performance and fuel economy.
Unleaded gasoline with an octane rated as low as 87 can be used. Using unleaded
gasoline rated below 93 octane, however, will lead to reduced acceleration and fuel
economy...