Electric Fuel Pump Replacement For Chevrolet Camaro V8 5.7L 1999-2002 | Pontiac Firebird V8 5.7L 1999-2002 Engine

Extended cranking, low measured fuel pressure, hesitation under load, intermittent stalling, or an inaccurate fuel gauge can indicate an in-tank module fault after the fuse, relay, power supply, ground, wiring, and fuel lines have been tested. This E3368M replacement module is intended for specified 1999–2002 Chevrolet Camaro Z28/Z28 SS and Pontiac Firebird Formula/Trans Am vehicles with the 5.7L V8. Confirm VIN G, OE number, oval four-terminal connector, three quick-connect outlets, flange, module height, pressure-sensor provision, and float-arm layout before ordering.

E3368M Fitment for 1999–2002 GM F-Body 5.7L

This complete in-tank fuel pump module is organized for specified fourth-generation Camaro and Firebird performance models equipped with the 5.7L V8 gasoline engine. It should not be selected for a V6 application or a different tank, connector, fuel-port, sender, or vapor-pressure-sensor configuration.

Fitment Verification

• Confirm the 1999–2002 model year, 5.7L V8, and VIN G application.
• Match E3368M, FG0154, SP3368M, P74921M, or one of the verified GM OE numbers.
• Compare the oval four-blade connector, three 3/8-inch quick-connect outlets, flange, module height, reservoir, and float arm.
• Verify the integrated regulator and fuel-tank pressure-sensor layout before installation.

Module Functions and Included Components

• Electric in-tank pump supplies fuel to the engine-side delivery system.
• Integrated regulator and reservoir support pressure control and fuel pickup.
• Fuel-level sender, float arm, inlet strainers, tank seal, and vapor-pressure sensor are included in the verified FG0154 configuration.
• Fuel-port orientation and connector keying must match the removed assembly.

Symptoms and Diagnostic Checks

Measure fuel pressure before replacing the module. Test voltage and ground under load, inspect the fuse and relay, and check the connector for corrosion or heat damage. Restricted lines, a damaged sender circuit, EVAP sensor or wiring faults, tank contamination, injector problems, or ignition faults can create similar symptoms.

Installation Notes

Relieve fuel-system pressure and disconnect the battery before opening the tank. Clean the tank and sealing surface, install a new compatible seal, position the float without interference, and secure the module evenly. Prime the system, inspect all three fuel connections and the flange for leaks, measure fuel pressure, verify EVAP connections, and confirm normal gauge operation.