Replacement REPC320301 Fuel Pump Module Assembly Without Pressure Sensor

The Replacement REPC320301 is a complete electric fuel pump module assembly designed as a direct-fit OEM replacement, superseding GM OE part number 19177231. This unit is engineered for 1998–1999 C/K full-size pickups and Suburban models equipped with gasoline engines and module code GFN. It does not include a pressure sensor — if your original assembly has a pressure sensor, it must be transferred to the new unit during installation.

Key Features:

• Complete fuel pump module assembly with integrated fuel sending unit
• Includes 2 electrical connectors (4-prong and 3-prong blade connectors)
• Without pressure sensor — reuse original sensor from existing assembly
• Direct OEM replacement for GM part number 19177231
• Cross-references: E3967M, 19177231
• Designed for module code GFN applications
• Excludes low lubricity fuel system sender (K55) applications

This in-tank electric fuel pump module draws fuel from the tank, pressurizes it, and delivers it to the fuel injectors at the correct pressure for reliable engine operation. Restoring proper fuel delivery eliminates symptoms such as hard starting, rough idle, poor acceleration, and engine stalling caused by a failing pump.