Bravada 4WD V8-5.3L VIN P (2004)
Fuel Filler Hose: Description and Operation
Fuel System (With Returnless Fuel System)
FUEL FILL PIPE
The fuel fill pipe has a built-in restrictor in order to prevent refueling with leaded fuel. Once the fill vent is obstructed, fuel backs up the fill pipe and
trips the dispensing nozzle. The fuel tank vent valves are connected and route to the canister to collect hydrocarbon emissions during operation of the
vehicle.
