Sierra 3500 2WD V8-6.0L (2008)
![background image](/gmc/sierra_3500_2wd/v8-6.0l/Page-129001.png)
Engine Control Module: Connector Views
Engine Control Module (Except RPO LY6)
Engine Control Module (ECM) X1
Engine Control Module: Connector Views
Engine Control Module (Except RPO LY6)
Engine Control Module (ECM) X1