2013 Chevrolet Express 1500 Cargo Owner Manual - Page 324

10-76 Vehicle Care 5. Keep raising the jack until the spare tire stops moving upward and is held firmly in place. This lets you know that the secondary latch has released. The spare tire is now balancing on the jack. 3. Attach the jack handle/jack handle extension and wheel wrench to the jack. 6. Lower the jack by turning the wheel wrench counterclockwise. Keep lowering the jack until the spare tire slides off the jack or is hanging by the cable. 7. Disconnect the jack handle from the jack and carefully remove the jack. Use one hand to push against the spare while firmly pulling the jack out from under the spare tire with the other hand. 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. If the spare tire is hanging from the cable, assembly the wheel wrench onto the hoist extension and insert the chisel end of the hoist extension into the hoist shaft hole above the bumper. Turn the wheel wrench counterclockwise to lower the spare the rest of the way. If the cable is not visible, start this procedure at Step 6. 2. Turn the hoist extension counterclockwise until approximately 15 cm (6 in) of cable is exposed.