Sierra 2500 4WD V8-6.6L DSL Turbo (2007)
debris to enter the fuel injector inlet and damage the fuel injector.
12. Remove the left fuel injection fuel feed pipes.
13. Remove the fuel injection fuel rail bolts.
14. Remove the fuel injection fuel rail and bracket.
15. Reposition the fuel hose clamp at the rail and remove the fuel hose, if required.
Installation Procedure
1. Install the fuel hose to the fuel injection fuel rail and position the clamp, if required.
2. Position the fuel injection fuel rail and bracket to the left intake manifold.
Notice: Refer to Fastener Notice.
3. Install the fuel injection fuel rail bolts.
Tighten the bolts to 25 N.m (18 lb ft).
