E3678M Replacement Fuel Pump Assembly For 2004 To 2008 Chevy Express And GMC Savana Gas Only Drop In OE Quality Upgrade Replaces 3678M SP3678M FG0399 MU1436 FG0402 Easy Install
✔️ Single unit with pump, regulator, sending unit, seal included
This drop-in fuel pump assembly delivers OE-quality replacement for 2004-2008 Chevy Express 1500/2500/3500 and GMC Savana 1500/2500/3500. It includes fuel pump, fuel pressure regulator, sending unit, float, fuel reservoir, fuel strainer and tank seal for a complete installation.
✅ Interchange part numbers: 3678M, SP3678M, SP61435M, P76088M, P76087M, FG0399, MU1436, FG0402
✅ Includes fuel pump, fuel pressure regulator, sending unit, float, fuel reservoir, fuel strainer and tank seal
✅ Direct drop-in replacement for 2004-2008 Chevy Express and GMC Savana vans
✅ OE-quality design tested for reliable fuel delivery and long service life
✅ Ready-to-install single-pack assembly
💡 What is a drop-in fuel pump assembly used for in 2004-2008 GM Express and Savana vans?
A handy answer: It maintains steady fuel pressure for reliable engine operation.
- maintains constant fuel pressure for stable operation
- facilitates straightforward installation with all required parts
- reduces risk of fuel starvation under heavy loads
- helps extend fuel-system life