Autotecnica GM0517374 Fuel Pump and Sender Assembly

Fuel Pump and Sender Assembly for GM Trucks

Autotecnica GM0517374 is a fuel pump and sender assembly for primary fuel tank applications on select Chevrolet and GMC trucks. It includes the fuel sending unit and is built for owners replacing a worn fuel delivery module on classic GM R/V-series and C/K-style platforms.

Key Features

• Fuel pump and sender assembly for fuel delivery and level reporting
• Fuel sending unit included
• Direct replacement option for select Chevrolet and GMC primary tank applications
• Autotecnica part number GM0517374
• Cross-references Delphi HP10255 and Dorman OE Solutions 692-027 for the same application

Detailed Description

This Autotecnica fuel pump and sender assembly is intended for select 1987-1991 Chevrolet and GMC trucks, including Chevrolet R10, R20, R30, R2500, R3500, V10, V20, V30, V3500 and GMC R1500, R2500, R3500, V1500, V2500, V3500 applications. It is also listed for primary fuel tank use where noted. The GM0517374 assembly supports fuel delivery while also providing fuel level signal output through the sender unit.

Autotecnica manufactures aftermarket replacement parts to ISO/TS 16949 QMS specifications and positions this component as an OE-style alternative for technicians and DIY repair work. If you are servicing a Chevrolet R3500 fuel pump and sender assembly or a GMC V2500 primary tank module, this part number is a direct reference point for catalog matching.

Common Repair Uses

• Hard starting caused by weak or failing fuel delivery
• Inaccurate or erratic fuel gauge readings from a worn sender
• Fuel starvation under load from a deteriorated pump module
• Intermittent engine stalling related to inconsistent tank fuel supply
• Replacement of a noisy or non-functioning in-tank assembly

Installation Notes and Tips

Verify tank position and application notes before ordering, especially for primary fuel tank listings. Confirm connector style, fuel line routing, and tank configuration against the removed unit. Clean the tank area and inspect the fuel system for contamination before installing the new assembly. Always follow factory service procedures for depressurizing the system and handling fuel components.

Quality Assurance

Autotecnica builds this replacement part under ISO/TS 16949 QMS specifications and backs it with a two-year, unlimited mileage warranty. It is a practical replacement choice for Chevrolet and GMC fuel system service where OE-style fitment and sender function are required.