Chevy Trailblazer Fuel Pump Replacement With Sending Unit For 2002 To 2004 Models And GMC Envoy XL 2003 To 2004 With 4.2L I6 Or 5.3L V8 Engine Includes E3549M, 32301416, 263353, 15077623 No Hassle Install

Fuel Pump with Sending Unit for Trailblazer XL 2002-2004
✔️ Single fuel pump assembly with sending unit and seals

This fuel pump replacement assembly is designed for 2002-2004 Chevy Trailblazer with 4.2L engines and 2003-2004 GMC Envoy XL with 5.3L engines. It replaces worn or failed fuel pumps to restore reliable fuel delivery and proper pressure. The kit includes the pump, sending unit, float sensor, fuel reservoir, O-ring seal, and fuel strainer for a complete swap.

✅ Replaces part numbers E3549M, 323-01416, 263-353, 15077623, 15050444, 8150504440
✅ Includes sending unit, float sensor, fuel reservoir, O ring seal, and fuel strainer
✅ Not a genuine OE part but designed to match original look and fit
✅ 60-day free returns and 365-day free replacement warranty

💡 What is a fuel pump replacement used for in a vehicle's fuel system? A fuel pump replacement restores reliable fuel delivery and pressure.
- Maintains proper fuel pressure to engine
- Helps prevent hard starts and stalling
- Includes sending unit and seals for easy swap
- Works with common fuel pump assemblies