2006 GMC Savana Van Owner's Manual - Page 328

To release the spare tire from the secondary latch, do the following: 2. Turn the wrench counterclockwise until approximately 6 inches (15 cm) of cable is exposed. {CAUTION: Someone standing too close during the procedure could be injured by the jack. If the spare tire does not slide off the jack completely, make sure no one is behind you or on either side of you as you pull the jack out from the spare. 1. Check under the vehicle to see if the cable end is visible. If the cable is not visible, start this procedure at Step 6. 3. Connect the jack handle (C) and jack handle extension (B) together and press the retention clip (arrow) so it engages. 4. Attach the jack handle/jack handle extension to the jack. With the UP mark facing you, slide the ratchet onto the end of the jack handle extension. The set-up should look like the picture above. 5-80