2011 CHEVROLET SILVERADO wheel bolts

Black plate (73,1)Chevrolet Silverado Owner Manual - 2011
Vehicle Care 10-73
{WARNING
Rust or dirt on a wheel, or on
the parts to which it is fastened,
can make wheel nuts become
loose after time. The wheel could
come off and cause an accident.
When changing a wheel, remove
any rust or dirt from places where
the wheel attaches to the vehicle.
In an emergency, use a cloth or a
paper towel to do this; but be sure
to use a scraper or wire brush
later, if needed, to get all the rust
or dirt off. SeeIf a Tire Goes Flat
on page 10‑81.
Lightly coat the center of the
wheel hub with wheel bearing
grease after a wheel change or tire rotation to prevent corrosion
or rust build-up. Do not get
grease on the flat wheel
mounting surface or on
the wheel nuts or bolts.
If your vehicle has a Tire
Pressure Monitor System
(TPMS), reset the TPMS
sensors after rotating the tires.
See
Tire Pressure Monitor
Operation
on page 10‑67.
Make sure the spare tire,
if your vehicle has one, is stored
securely. Push, pull, and then
try to rotate or turn the tire.
If it moves, tighten the cable.
See “Storing a Flat or Spare Tire
and Tools” underTire Changing
on page 10‑83.
Dual Tire Rotation
When the vehicle is new,
or whenever a wheel, wheel
bolt or wheel nut is replaced,
check the wheel nut torque
after 160, 1 600 and 10 000 km
(100, 1,000 and 6,000 miles) of
driving. For proper torque and wheel
nut tightening information, see
“Removing the Spare Tire and
Tools” underTire Changing
on
page 10‑83.

Black plate (80,1)Chevrolet Silverado Owner Manual - 2011
10-80 Vehicle Care
Wheel Replacement
Replace any wheel that is bent,
cracked, or badly rusted or
corroded. If wheel nuts keep coming
loose, the wheel, wheel bolts and
wheel nuts should be replaced.
If the wheel leaks air, replace it
(except some aluminum wheels,
which can sometimes be repaired).
See your dealer if any of these
conditions exist.
Your dealer will know the kind of
wheel you need.
Each new wheel should have
the same load-carrying capacity,
diameter, width, offset and be
mounted the same way as the
one it replaces.
If you need to replace any of the
wheels, wheel bolts, wheel nuts
or Tire Pressure Monitor System
(TPMS) sensors, replace them only
with new GM original equipment
parts. This way, you will be sure to
have the right wheel, wheel bolts,
wheel nuts, and TPMS sensors for
the vehicle.{WARNING
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 a collision in
which you or others could be
injured. Always use the correct
wheel, wheel bolts, and wheel
nuts for replacement.
Notice: The wrong wheel can
also cause problems with bearing
life, brake cooling, speedometer
or odometer calibration,
headlamp aim, bumper height,
vehicle ground clearance, and
tire or tire chain clearance to
the body and chassis. Whenever a wheel, wheel
bolt or wheel nut is replaced
on a dual wheel setup, check
the wheel nut torque after
100, 1,000 and 6,000 miles
(160, 1 600 and 10 000 km)
of driving. For proper torque,
see
“Wheel Nut Torque” under
Capacities and Specifications
on
page 12‑2.
See If a Tire Goes Flat
on
page 10‑81for more information.
Used Replacement Wheels
{WARNING
Putting a used wheel on the
vehicle is dangerous. You cannot
know how it has been used
or how far it has been driven.
It could fail suddenly and cause
a crash. If you have to replace a
wheel, use a new GM original
equipment wheel.

Black plate (90,1)Chevrolet Silverado Owner Manual - 2011
10-90 Vehicle Care
{WARNING
Rust or dirt on a wheel, or on the
parts to which it is fastened, can
make wheel nuts become loose
after time. The wheel could come
off and cause an accident. When
changing a wheel, remove any
rust or dirt from places where the
wheel attaches to the vehicle.
In an emergency, use a cloth or
a paper towel to do this; but be
sure to use a scraper or wire
brush later, if needed, to get all
the rust or dirt off. SeeIf a Tire
Goes Flat on page 10‑81.
8. Remove any rust or dirt from the wheel bolts, mounting surfaces,
and spare wheel.
9. Install the spare tire.
{WARNING
Never use oil or grease on bolts
or nuts because the nuts might
come loose. The vehicle's wheel
could fall off, causing a crash.
10. Put the wheel nuts back on with the rounded end of the
nuts toward the wheel. 11. Tighten each wheel nut by
hand. Then use the wheel
wrench to tighten the nuts
until the wheel is held against
the hub.
12. Turn the wheel wrench counterclockwise to lower
the vehicle. Lower the jack
completely.
{WARNING
If wheel studs are damaged, they
can break. If all the studs on a
wheel broke, the wheel could
come off and cause a crash.
If any stud is damaged because
of a loose-running wheel, it could
be that all of the studs are
damaged. To be sure, replace all
studs on the wheel. If the stud
holes in a wheel have become
larger, the wheel could collapse in
operation. Replace any wheel if
its stud holes have become larger
or distorted in any way. Inspect
(Continued)