Sierra Classic 2500 2WD V8-6.6L DSL Turbo (2007)
1. Install the fuel rail and bracket.
NOTE: Refer to Fastener Notice.
2. Install the fuel rail bolts.
Tighten the bolts to 25 N.m (18 lb ft).
NOTE: Ensure proper torquing of the fuel injector line. An under-torqued fuel injector line will not seal properly and an over-torqued fuel
injector line may damage the fuel injector fitting. An improperly sealed or damaged fuel injector line or fuel injector fitting will cause a fuel leak.
3. Install the fuel injector pipes.
Tighten the fittings to 41 N.m (30 lb ft).
