Avalanche 4WD V8-5.3L (2011)
Service Procedure
1. Lift and support the vehicle. Refer to Lifting and Jacking the Vehicle in SI.
2. Shift the transmission into "N" Neutral.
3. FOR SUV ONLY: Remove the LH track bar attachment bolt using a 21 mm socket.
4. FOR SUV ONLY: Remove with a screwdriver the emergency brake cable clip from the track bar.