1993 GMC SIERRA width

Q: What's wrong with this?
-1 tl
8
AM125002
A: The belt is twisted across the body.
You can be seriously injured by a twisted belt. In a crash, you
I-, wouldn't have the full width of the belt to spread impact forces. If a
belt is twisted, make it straight
so it can work properly, or ask your
dealer to
fix it.
AN120123
To unlatch the belt, just push the button on the buckle. The belt should go
back out of the way.
1-23
ProCarManuals.com

Driving Across an Incline
Sooner or later, an off-road trail will probably go across the incline of a hill. If
this happens, you have to decide whether to try to drive across the incline.
Here are some things to consider:
0
For
A hill that can be driven straight up or down may be too steep to drive
across. When you go straight up
or down a hill, the length of the wheel
base (the distance from the front wheels
to the rear wheels) reduces the
likelihood the vehicle will tumble end over end. But when you drive
across an incline, the much more narrow track width (the distance
between the left and right wheels) may not prevent the vehicle from
tilting and rolling over.
Also, driving across an incline puts more weight
on the downhill wheels. This could cause a downhill slide
or a rollover.
Surface conditions can be a problem when you drive across a hill. Loose
gravel, muddy spots,
or even wet grass can cause your tires to slip
sideways, downhill.
If the vehicle slips sideways, it can hit something that
will trip
it (a rock, a rut, etc.) and roll over.
Hidden obstacles can make the steepness
of the incline even worse. If
you drive across a rock with the uphill wheels, or if the downhill wheels
drop into a rut
or depression, your vehicle can tilt even more.
reasons like these, you need to decide carefully whether to try to drive
across an incline. Just because the trail goes across the incl\
ine doesn’t mean
you have to drive it. The last vehicle to try
it might have rolled over.
CAUTIP!
4 Driving across an incline that’s too steep will make your v\
ehicle roll
over. You could be seriously injured or killed. If you have any doubt
about the steepness
of the incline, don’t drive across it. Find another
route instead.
Q: What if I’m driving across an incline that’s not too steep, but I hit
some
loose gravel and start to slide downhill. What should I do?
A: If you feel your vehicle starting to slide sideways, turn downhill. This
should help straighten out the vehicle and prevent the side sl\
ipping. However,
a much better way to prevent this
is to get out and “walk the course” so you
know what the surface is like before you drive it.
4-33
ProCarManuals.com

Wheel Replacement
Re'place any' wheel that is bent, cracked or badly rusted. If wheel nuts keep
coming loose, the wheel, wheel bolts, and wheel nuts should be\
replaced.
If
the wheel leaks air out,, replace it (except some aluminum wheels, which can
sometimes be repaired). See your GM dealer
if any of these conditions
exists. Your dealer will know what kind of wheel you need.
Each new wheel should' have the same load carrying capacity, d\
iameter,
width, offset, and be mounted the same way as the one it' replaces.
If you need to replace any of'your wheels, wheel bolts, or wheel nuts,
replace them only with
new GM original equipm-ent parts. This way, you will
be sure to have the right ,wheel, wheel bolts, .and wheel nuts for your vehicle.
1 CAUTION
Using the wrong replacement wheels, wheel bolts or wheel nuts \
on
your vehicle can be dangerous.
It could affect the braking and
handling of your vehicle, make your tires lose air and make you lose
control. You could have an collision in which you or others could be
injured. Always use the correct wheel, wheel bolts, and wheel \
nuts
for redacement.
I
NnTICF
I
Used Replacement Wheels
* Putting a used wheel on your vehicle is dangerous. You can't know
1 how it's been used or how many miles it's been driven. It could fail
suddenly and cause an accident.
If you have to replace a wheel, use
I a new GM original equipment wheel.
6-83
ProCarManuals.com