C 3500 Truck 2WD V8-6.6L DSL Turbo VIN 1 (2002)
3. Install the junction block assembly.
4. Connect the high pressure line (1) to the back end of the fuel rail.
Tighten
Tighten the fuel rail bolts to 26 N.m (19 lb ft).
5. Install the line from the junction block to the injection pump.