TrailBlazer 4WD V8-6.0L (2007)
8. If replacement of the ECM/TCM bracket is required, remove the TCM.
9. Remove the ECM/TCM bracket retaining bolts (2).
10 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).
Notice: Refer to Fastener Notice.
3. Tighten the ECM/TCM bracket bolts.
Tighten the bolts to 10 N.m (89 lb in).
4. Install the TCM.