Envoy 4WD V8-5.3L VIN M (2005)
10. Only when replacement of the ECM/TCM bracket (2) is necessary, remove the TCM (1).
11. Remove the ECM/TCM bracket retaining bolts (2).
12. Remove the ECM/TCM bracket (1) from the vehicle frame.
Installation Procedure
1. If the ECM/TCM bracket (1) was previously removed, install the ECM/TCM bracket (1) to the vehicle frame.
2. Install the ECM/TCM bracket retaining bolts (2).
3. Tighten the ECM/TCM bracket bolts.
