Jeep grand cherokee 2015 Owner's Manual page 579

WHAT TO DO IN EMERGENCIES 577
6
Jacking Locations Lift Point Symbol On Sill Molding
4. For the front axle, place the jack on the body flange
just behind the front tire as indicated by the triangular
lift point symbol on the sill molding. Do not raise the
vehicle until you are sure the jack is fully engaged.