2009 GMC Envoy Owner's Manual - Page 392

The tools you will be using include: To remove the underbody-mounted spare from your vehicle: Notice: If you remove or restow a tire from/to the storage position under the vehicle while it is supported by a jack, you could damage the tire and/or your vehicle. Always remove or restow a tire when the vehicle is on the ground. A. Wheel Wrench B. Hoist Shaft C. Extension D. Retainer E. Spare or Flat Tire (Valve Stem Pointed Up) A. Wheel Wrench B. Wheel Blocks C. Extension(s) (Socket End) D. Handle (Jack End) E. Jack 1. Open the liftgate. See Liftgate/Liftglass on page 2-12 for more information. 2. Attach the wheel wrench (A) to the extension (C). 5-90