2009 GMC Savana Van Owner's Manual - Page 334

2. Turn the hoist extension counterclockwise until approximately 6 inches (15 cm) of cable is exposed. 3. Attach the jack handle/jack handle extension and wheel wrench to the jack. 4. Place the jack under the vehicle, ahead of the rear bumper. Position the center lift point of the jack under the center of the spare tire and turn the handle clockwise to raise the jack until it lifts the secondary latch spring. 5-92