Envoy 2WD L6-4.2L (2008)
![background image](/gmc/envoy_2wd/l6-4.2l/Page-666003.png)
6. Remove the ECM (1) from the bracket.
7. If the ECM bracket requires removal, perform the following steps:
1. Remove the ECM bracket bolts (2) and nuts (1).
2. Remove the ECM bracket (3) from the studs on the intake manifold.
Installation Procedure