2004 Chevrolet Colorado Owner's Manual - Page 362

8. Attach the jack handle, extension, and wheel wrench to the jack and place it (with the wheel blocks) under the vehicle towards the front of the rear bumper. Position the center lift point of the jack under the wheel. 9. Turn the wrench clockwise to raise the jack until it lifts the tire. 10. Continue raising the jack until the tire stops moving upward and is held firmly in place. The secondary latch has released and the tire is balancing on the jack. 11. Remove the jack handle and insert the hoist end of the extension through the hole in the rear bumper. Turn the wheel counterclockwise one turn or until the wheel retainer assembly falls out. 12. Reinsert the jack handle into the jack. 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. 5-92