A ABIGAIL Fuel Pump Assembly for Chevy S10, GMC Sonoma & Isuzu Hombre 4.3L V6 (1997–2002) - Direct-Fit Module with Sending Unit

A ABIGAIL Fuel Pump Assembly E3952M is a complete direct-fit replacement fuel delivery module designed to restore reliable fuel flow on 1997–2002 Chevy S10, 1997–2002 GMC Sonoma, and 1997–2000 Isuzu Hombre models with the 4.3L V6 engine.

When a stock pump begins to fail, symptoms like hard starts, stalling, or poor engine performance follow. This A ABIGAIL assembly is manufactured and tested to match original equipment specifications so you can replace the entire module — pump, sending unit and necessary components — in one service operation. It’s engineered to work with the factory fuel tank and electrical connections for a straightforward swap.

How will this fuel pump assembly affect starting and running?

Replacing a weakened pump with this assembly restores consistent fuel pressure and flow, which improves cold starts and steady operation under load. The improved delivery reduces hesitation and helps maintain engine performance during acceleration.

• Replaces the worn internal pump for steady fuel pressure.
• Includes sending unit for accurate fuel level readings.
• Pre-matched electrical and inlet fittings minimize installation adjustments.
• Tested to OE-style tolerances to ensure predictable operation.

Will it fit my vehicle and which part numbers does it replace?

This assembly is specifically compatible with 4.3L V6 engine versions of Chevy S10 (1997–2002), GMC Sonoma (1997–2002), and Isuzu Hombre (1997–2000). It replaces a long list of OEM and aftermarket reference numbers for cross-compatibility.

• Designed for 1997–2002 Chevy S10 4.3L V6 models.
• Fits 1997–2002 GMC Sonoma 4.3L V6 applications.
• Compatible with 1997–2000 Isuzu Hombre 4.3L V6 trucks.
• Interchangeable with part numbers such as E3952M, P75006M, SP446M and many OEM references.

What comes in the package and how complete is the kit?

The unit ships as a ready-to-install module that includes the pump, sending unit and required hardware so you don’t need to source extra components. Everything is supplied to replicate the original module’s function and simplify the replacement process.

• Complete fuel pump module and electrical connector ready for installation.
• Float/sending unit installed for accurate fuel gauge operation.
• Gaskets and mounting components included when required for a proper seal.
• Pre-tested assembly to reduce post-install troubleshooting.

How do I handle support, warranty, or returns if there’s an issue?

A ABIGAIL provides customer service assistance for installation questions, troubleshooting and warranty claims. If the assembly is defective or incompatible, contact support to arrange replacement or refund according to their policy.

• Customer support available for fitment and troubleshooting help.
• Replacement or refund options offered for confirmed defects or fitment problems.
• Keep order details and part numbers ready when contacting support.
• Follow vehicle safety procedures when installing fuel system components.

Who this is for: This fuel pump assembly is intended for owners and mechanics working on late‑1990s to early‑2000s compact Chevy, GMC and Isuzu pickups with the 4.3L V6 who need a complete, direct-replacement module. It suits DIY enthusiasts replacing a failed pump, professional technicians performing scheduled repair, and fleet maintenance teams seeking a reliably matched OE-style unit. If you need to restore dependable fuel delivery and accurate fuel level readings without modifying the vehicle’s factory fuel tank or wiring, this assembled module is a practical solution.