{CAUTION:
Never use oil or grease on studs or the threads
of the wheel nuts. If you do, the wheel nuts
might come loose and the wheel could fall off,
causing a crash.
{CAUTION:
Incorrect wheel nuts or improperly tightened
wheel nuts can cause the wheel to become
loose and even come off. This could lead to a
crash. Be sure to use the correct wheel nuts.
If you have to replace them, be sure to get new
GM original equipment wheel nuts.Notice:Improperly tightened wheel nuts can lead
to brake pulsation and rotor damage. To avoid
expensive brake repairs, evenly tighten the wheel
nuts in the proper sequence and to the proper
torque speci cation.
Used Replacement Wheels
{CAUTION:
Putting a used wheel on your 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.
5-75
Capacities and Speci cations
The following approximate capacities are given in English and metric conversions.
SeeRecommended Fluids and Lubricants on page 6-12for more information.
ApplicationCapacities
English Metric
Air Conditioning Refrigerant R134a 1.1 lbs 0.5 kg
Automatic Transmission 12.5 qt 11.8 L
Cooling System 12.6 qt 11.9 L
Engine Oil with Filter
6.0 L Engine 5.5 qt 5.2 L
6.0 L Engine Performance Package (Z51) 6.0 qt 5.7 L
7.0 L Engine 8.0 qt 7.6 L
Fuel Tank 18.0 gal 68.0 L
Manual Transmission (Overhaul) 4.1 qt 3.8 L
Wheel Nut Torque 100 lb ft 140Y
All capacities are approximate. When adding, be sure to ll to the appropriate level, as recommended in this
manual. Recheck uid level after lling
5-101
