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Home › Hummer › 2006 › H3 Standard › Repair and Diagnosis › Engine Performance › System › Engine Controls - 3.5L - Introduction (2 Of 2) › Description and Operation › Fuel System Description › Fuel Fill Pipe

Fuel Fill Pipe

Fig 1: Fuel Fill Pipe

GM1556901

Courtesy of GENERAL MOTORS CORP.

The fuel fill pipe has a built-in restrictor in order to prevent refueling with leaded fuel.