TrailBlazer 2WD V8-5.3L (2007)
Tighten the bolts to 10 N.m (89 lb in).
6. Tighten the fuel rail retainer clip screws.
Tighten the screws to 3.8 N.m (34 lb in).
7. Connect the fuel feed pipe (1) to the fuel rail.
8. Position the upper engine wire harness over the engine.
9. Install the upper engine wire harness retainer nut (1).
Tighten the nut to 5 N.m (44 lb in).
