Fuel Pump Assembly E3684M
Feature:
High-Quality Structural Components for Extended Service Life
Optimized critical parts including metal clamps, silver alloy contacts and carbon commutator resist wear, oxidation and hose blow-offs. Guide rod springs, rubber feet and pre-calibrated float arm lower vibration, reduce flow turbulence and deliver precise fuel-level signals for longer service life.
Upgraded Enhanced Turbo Pump Motor
Improved turbo pump core delivers fast response, strong fuel output and low-noise running. It holds steady fuel pressure across different driving scenarios to keep the engine supplied with consistent fuel.
Built-in Fuel Filtration Function
Integrated internal strainer filters fuel impurities, avoids fuel system clogging and maintains stable engine performance.
Strict 100% Comprehensive Performance Testing
Every assembly undergoes factory durability tests: ≥1-million-cycle fuel-sensor test, ≥500,000-cycle pressure-valve test, plus 600-hour high-temperature test at 60℃ for real-world reliability.
Accurate Fuel-Level Sensing Performance
Delivers precise fuel-level readings for the dashboard fuel gauge. Resolves common issues like hard cold starts and weak acceleration triggered by inadequate fuel delivery.
OE-Standard Plug-and-Play Direct Replacement
Built to OE specifications with heat-resistant & abrasion-resistant imported PBT/PPO socket sleeve. Direct fit for original mounting points, no modification or extra debugging needed.
Specification
Item Type: Electric Fuel Pump Assembly
Application: In-tank fuel delivery system
Condition: Brand New
Material: High-quality plastic housing, carbon commutator, silver alloy contact, metal fittings, rubber damping parts
Inlet Type: Strainer
Warranty: 5 Year Warranty
OE Number: E3684M
Quantity Sold: One Piece
Note-1: with Fuel Tank Sending Unit
Note-2: Please refer to the Compatibility Table before placing the order.
Interchange OEM Part Numbers:
USEP3684M, E3684M
Package list:
1 x Fuel Pump Assembly
Vehicle Note
Please check the compatibility carefully before purchasing
Fitments:
| Compatible with CHEVROLET Models: | |
| • For 2004-2006 Chevrolet Silverado 1500 V8 5.3L | - GAS; 96.0" Bed; w/ 3 Tube Ports, not fit SS model |
| • For 2004-2006 Chevrolet Silverado 1500 V8 4.8L | - GAS; 96.0" Bed; w/ 3 Tube Ports, not fit SS model |
| • For 2004-2006 Chevrolet Silverado 1500 V8 6.0L | - GAS; 96.0" Bed; w/ 3 Tube Ports, not fit SS model |
| • For 2004-2006 Chevrolet Silverado 1500 V6 4.3L | - GAS; 96.0" Bed; w/ 3 Tube Ports, not fit SS model |
| • For 2007-2007 Chevrolet Silverado 1500 Classic V8 5.3L | - GAS; 96.0" Bed; w/ 3 Tube Ports, not fit SS model |
| • For 2007-2007 Chevrolet Silverado 1500 Classic V8 4.8L | - GAS; 96.0" Bed; w/ 3 Tube Ports, not fit SS model |
| • For 2007-2007 Chevrolet Silverado 1500 Classic V8 6.0L | - GAS; 96.0" Bed; w/ 3 Tube Ports, not fit SS model |
| • For 2007-2007 Chevrolet Silverado 1500 Classic V6 4.3L | - GAS; 96.0" Bed; w/ 3 Tube Ports, not fit SS model |
| • For 2004-2004 Chevrolet Silverado 2500 V8 6.0L | - GAS; 96.0" Bed; w/ Evaporative Emission / w/ 3 Tube Ports |
| • For 2004-2006 Chevrolet Silverado 2500 HD V8 8.1L | - 96.0" Bed; w/ Evaporative Emission / w/ 3 Tube Ports |
| • For 2004-2006 Chevrolet Silverado 2500 HD V8 6.0L | - 96.0" Bed; w/ Evaporative Emission / w/ 3 Tube Ports |
| •For2007-2007 Chevrolet Silverado 2500 HD Classic V8 8.1L | - 96.0" Bed; w/ Evaporative Emission / w/ 3 Tube Ports |
| •For2007-2007 Chevrolet Silverado 2500 HD Classic V8 6.0L | - 96.0" Bed; w/ Evaporative Emission / w/ 3 Tube Ports |
| • For 2004-2006 Chevrolet Silverado 3500 V8 8.1L | - w/ Evaporative Emission / w/ 3 Tube Ports |
| • For 2004-2006 Chevrolet Silverado 3500 V8 6.0L | - w/ Evaporative Emission / w/ 3 Tube Ports |
| • For 2007-2007 Chevrolet Silverado 3500 Classic V8 8.1L | - GAS; w/ Evaporative Emission / w/ 3 Tube Ports, not fit Cab & Chassis |
| • For 2007-2007 Chevrolet Silverado 3500 Classic V8 6.0L | - GAS; w/ Evaporative Emission / w/ 3 Tube Ports, not fit Cab & Chassis |
| Compatible with GMC Models: | |
| • For 2004-2006 GMC Sierra 1500 V8 5.3L | - GAS; 96.0" Bed; w/ 3 Tube Ports, not fit Denali model |
| • For 2004-2006 GMC Sierra 1500 V8 4.8L | - GAS; 96.0" Bed; w/ 3 Tube Ports, not fit Denali model |
| • For 2004-2006 GMC Sierra 1500 V8 6.0L | - GAS; 96.0" Bed; w/ 3 Tube Ports, not fit Denali model |
| • For 2004-2006 GMC Sierra 1500 V6 4.3L | - GAS; 96.0" Bed; w/ 3 Tube Ports, not fit Denali model |
| • For 2007-2007 GMC Sierra 1500 Classic V8 5.3L | - GAS; 96.0" Bed; w/ 3 Tube Ports, not fit Denali model |
| • For 2007-2007 GMC Sierra 1500 Classic V8 4.8L | - GAS; 96.0" Bed; w/ 3 Tube Ports, not fit Denali model |
| • For 2007-2007 GMC Sierra 1500 Classic V8 6.0L | - GAS; 96.0" Bed; w/ 3 Tube Ports, not fit Denali model |
| • For 2007-2007 GMC Sierra 1500 Classic V6 4.3L | - GAS; 96.0" Bed; w/ 3 Tube Ports, not fit Denali model |
| • For 2004-2004 GMC Sierra 2500 V8 6.0L | - 96.0" Bed; w/Evaporative Emission / w/3 Tube Ports; not fit SLT model |
| • For 2004-2006 GMC Sierra 2500 HD V8 6.0L | - 96.0" Bed; w/ Evaporative Emission / w/ 3 Tube Ports |
| • For 2004-2006 GMC Sierra 2500 HD V8 8.1L | - 96.0" Bed; w/ Evaporative Emission / w/ 3 Tube Ports |
| • For 2007-2007 GMC Sierra 2500 HD Classic V8 6.0L | - 96.0" Bed; w/ Evaporative Emission / w/ 3 Tube Ports |
| • For 2007-2007 GMC Sierra 2500 HD Classic V8 8.1L | - 96.0" Bed; w/ Evaporative Emission / w/ 3 Tube Ports |
| • For 2004-2006 GMC Sierra 3500 V8 6.0L | - w/ Evaporative Emission / w/ 3 Tube Ports, not fit Cab & Chassis |
| • For 2004-2006 GMC Sierra 3500 V8 8.1L | - w/ Evaporative Emission / w/ 3 Tube Ports, not fit Cab & Chassis |
| • For 2007-2007 GMC Sierra 3500 Classic V8 8.1L | - GAS; w/Evaporative Emission / w/3 Tube Ports, not fit Cab & Chassis |
| • For 2007-2007 GMC Sierra 3500 Classic V8 6.0L | - GAS; w/Evaporative Emission / w/3 Tube Ports, not fit Cab & Chassis |
On Aug 17, 2026 at 02:42:35 PDT, seller added the following information: