High Flow Fuel Pump Assembly Replacement For Chevy Avalanche Suburban 1500 5.3L, GMC Yukon XL 5.3L 6.2L, Cadillac Escalade ESV EXT 6.2L 2008 To 2014 Replaces E3797M
✔️ Replaces E3797M, SP6631M; includes pump, sending unit.
This high-flow fuel pump assembly is designed to restore reliable fuel pressure for GM trucks and SUVs from 2008-2014, including Escalade ESV/EXT and Chevy Avalanche. It’s typically used when the fuel pump or sending unit fails, causing hard starts, stalling, or uneven power.
✅ Replaces OE parts: E3797M, SP6631M, FG1055, P76699M, M100063, 19206481.
✅ Includes Fuel Pump, Sending Unit, Float, Fuel Strainer, and Tank Seal.
✅ Compatible with 2008-2014 Chevy Avalanche 5.3L, GMC Yukon XL 1500 5.3L/6.2L, and Cadillac Escalade ESV/EXT 6.2L.
✅ ABIGAIL-branded unit built to OE-grade specs and tested for reliability.
✅ Complete package with pump assembly, sending unit, float, strainer, and seals.
💡 What is a fuel pump assembly used for in GM vehicles? This handy component keeps engine fed with steady fuel supply for reliable starts and smooth operation.
- Maintains consistent fuel pressure for reliable starting and steady performance.
- Fits 2008-2014 GM trucks and SUVs with 5.3L or 6.2L V8 engines.
- Includes sending unit and tank seal for a correct seal and installation.
- Choosing OE-grade replacements helps prevent fuel-starvation symptoms.