Sierra 3500 4WD V8-6.0L (2008)
![background image](/gmc/sierra_3500_4wd/v8-6.0l/Page-2542001.png)
Multiple Junction Connector: Diagrams
X300 - X399
X300
Inline Harness Connector End Views
X300 Chassis Harness to Engine Harness (Gas)
X303
Inline Harness Connector End Views
X303 Body Harness to Driver Seat Harness (AN3)