GMC 2015 Canyon Owner's Manual page 353

10-68 Vehicle Care
Front Position
4. Position the jack under the
vehicle, as shown. If the flat tire
is on the front of the vehicle,
position the jack under the
bracket attached to the vehicle's
frame, behind the flat tire.
Rear Position
5. If the flat tire is on the rear,
position the jack under the rear
axle about 5 cm (2 in) inboard of
the shock absorber bracket.
Make sure that the jack head is
positioned so that the rear axle
is resting securely between the
grooves that are on the
jack head.
Warning
Getting under a vehicle when it is
lifted on a jack is dangerous.
If the vehicle slips off the jack,
you could be badly injured or
killed. Never get under a vehicle
when it is supported only by
a jack.
Warning
Raising the vehicle with the jack
improperly positioned can
damage the vehicle and even
make the vehicle fall. To help
avoid personal injury and vehicle
damage, be sure to fit the jack lift
head into the proper location
before raising the vehicle.