Silverado Classic 3500 4WD V8-6.6L DSL Turbo (2007)
9. Start the engine. If the engine stalls, repeat the above step.
10. Once the engine starts, inspect for fuel leaks.
Fuel Return Junction Block Replacement
FUEL RETURN JUNCTION BLOCK REPLACEMENT
REMOVAL PROCEDURE
1. Reposition the fuel hose clamp at the return/junction block.
2. Remove the hose (1) from the return/junction block.
3. Disconnect the right fuel return line from the return/junction block line.
4. Reposition the return/junction block hose clamps (3).
5. Remove the return/junction block hoses.
6. Remove the return/junction block line clamp bolt (2).
7. Remove the return/junction block bolt (1).
