Replacement DC31450118 In-Tank Fuel Pump Module Assembly with Fuel Sending Unit 5.3L 6.2L

The Replacement DC31450118 is a complete in-tank electric fuel pump module assembly designed as a direct OEM replacement for GM full-size SUVs equipped with 5.3L or 6.2L 8-cylinder gasoline engines. This assembly delivers consistent fuel pressure and flow to the engine while also providing accurate fuel level readings via the integrated fuel sending unit.

Key Features:

• Complete module assembly — includes the fuel pump, fuel sending unit, float arm, fuel strainer, and seal ring for a full drop-in replacement
• Electric, in-tank design — submerged operation keeps the pump cool and quiet during normal operation
• Integrated fuel sending unit — maintains accurate fuel level readings on the instrument cluster
• Gasoline compatible — engineered for gasoline fuel systems on 5.3L and 6.2L V8 engines
• Direct OEM fit — designed to match original factory specifications for plug-and-play installation with no modifications required
• OEM cross-reference numbers: 69451, 19179868, 19179869, 19179870, 19206650, FG1054, DFG1054, E3768M, MU1711, MU2139, SP6107M, SK1356, P76297M, M100062, M10222, M2496229

This fuel pump module assembly is the correct solution when experiencing symptoms such as hard starting, engine hesitation, loss of power under load, or an inaccurate fuel gauge. Replacing the complete module assembly — rather than the pump alone — ensures all wear components are renewed simultaneously for long-term reliability.