Lifting and Jacking the Vehicle: Jacking
When you are lifting a vehicle with a vehicle jack or a floor jack, block the wheels at the opposite end from which you are lifting. Use jack stands to provide additional support.
Under the Frame Rails (Front)
NOTE:
The floor jack pad must not contact rocker panel or the floor pan.
Position the floor jack pad under the frame rail pad (1).
Under the Rear Differential
Position the floor jack pad under the center of the rear axle differential (1).
Do not damage the establisher bar.
Under the Frame Rail (Rear)
Position the jack under the flat part of the frame (1), just in front of the rear spring hanger.