GMC 2007 Yukon XL Owner's Manual page 498

After the tires have been rotated, adjust the front
and rear inflation pressures as shown on the
tire and loading information label. See Loading
Your Vehicle on page 390 and Inflation - Tire
Pressure on page 490, for more information.
Vehicles that have the Tire Pressure Monitor
System (TPMS) will need to have the TPMS
sensors reset after a tire rotation. See "TPMS
Sensor Identification Codes" under Tire Pressure
Monitor System on page 492.
Make certain that all wheel nuts are properly
tightened. See "Wheel Nut Torque" under
Capacities and Specifications on page 548.
498
CAUTION:
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Rust or dirt on a wheel, or on the parts to
which it is fastened, can make wheel nuts
become loose after a time. The wheel
could come off and cause an accident.
When you change a wheel, remove any
rust or dirt from places where the wheel
attaches to the vehicle. In an emergency,
you can 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. See Changing a Flat Tire on
page 508.