Jeep 2013 Grand Cherokee SRT8 Owner's Manual page 527

WHAT TO DO IN EMERGENCIES 525
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.
6
Front Jacking Location
Lift Point Symbol On Sill Molding