Yukon Denali 2WD V8-6.0L Hybrid (2010)
4. Disengage the bracket retainer tabs (1) securing the ECM to the bracket.
5. Remove the ECM (3) from the bracket.
Installation Procedure
1. Set the bottom of ECM into the ECM bracket tab (2).
2. Push the ECM (3) in securing the ECM to the bracket.