Fuel Hose/Pipes Assembly Replacement Pickup and Cab/Chassis

Important: Clean the fuel feed pipe connection and surrounding area prior to disconnecting the fitting in order to avoid possible fuel system contamination.

1. Remove the fuel tank. Refer to Fuel Tank Replacement .
2. Disconnect and remove the fuel feed line (1) from the sending unit and retaining clips.
3. Cap the fuel feed and evaporative emission (EVAP) openings in order to prevent possible fuel/EVAP system contamination.

1. Remove the caps from the fuel feed/return, and EVAP lines.
2. Install and connect the fuel feed (1) line to the sending unit and retaining clips.
3. Install the fuel tank. Refer to Fuel Tank Replacement .

Fuel Hose/Pipes Assembly Replacement Pickup - 5.3L (L59) Engine

Important: Clean the fuel feed/return pipes connections and surrounding areas prior to disconnecting the fittings in order to avoid possible fuel system contamination.

1. Remove the fuel tank. Refer to Fuel Tank Replacement .
2. Disconnect and remove the fuel feed (3) and/or fuel return (2) line from the sending unit and retaining clips.
3. Cap the fuel feed/return, and evaporative emission (EVAP) lines in order to prevent possible fuel/EVAP system contamination.

1. Remove the caps from the fuel feed/return, and EVAP lines.
2. Install and connect the fuel feed (3) and/or fuel return (2) line to the sending unit and retaining clips.
3. Install the fuel tank. Refer to Fuel Tank Replacement .

Fuel Hose/Pipes Assembly Replacement 1500 Crew Cab

Important: Clean the fuel feed pipe connection and surrounding areas prior to disconnecting the fittings in order to avoid possible fuel system contamination.

1. Remove the fuel tank. Refer to Fuel Tank Replacement.
2. Disconnect and remove the fuel feed (1) line from the sending unit and retaining clips.
3. Cap the fuel feed/return, and evaporative emission (EVAP) lines in order to prevent possible fuel/EVAP system contamination.

1. Remove the caps from the fuel feed/return, and EVAP lines.
2. Install and connect the fuel feed (1) line to the sending unit and retaining clips.
3. Install the fuel tank. Refer to Fuel Tank Replacement.