Sierra Classic 3500 2WD V8-6.6L DSL Turbo (2007)
1. Remove the caps from the fuel and vent holes in the fuel tank.
2. Install the fuel fill and vent hoses to the tank.
NOTE: Refer to Fastener Notice.
3. Tighten the fuel fill and vent hose clamps (1, 2) at the tank.
Tighten the clamp to 2.5 N.m (22 lb in).
4. Connect the fuel feed and pressure balance rear lines.
