Autotecnica GM0517264 Fuel Pump Module Assembly

Fuel Pump Module Assembly for GM Trucks

Restore steady fuel delivery with this Autotecnica fuel pump module assembly, part number GM0517264. It is a specific-fit, in-tank electric fuel pump assembly for gas applications, built for Chevrolet Silverado and GMC Sierra trucks that require a 55 psi flow restriction pressure.

Autotecnica GM0517264 is a practical OE-style replacement for Silverado and Sierra fuel system service, with the sending unit, regulator, gasket/seal, strainer, and wire harness included in the assembly components listed by the manufacturer.

Key Features

• Specific-fit fuel pump module assembly for gas-powered applications
• In-tank electric pump design for consistent fuel delivery
• Fuel sending unit included for accurate tank level reporting
• Regulator included; flow restriction pressure rated at 55 psi
• Strainer and wire harness included
• Blade terminals with female connector and male terminals
• Barb inlet and outlet fittings, 0.19 in. diameter
• Gasket or seal included for service replacement
• Performance-grade replacement for OE-style fuel system repair

Detailed Description

Autotecnica GM0517264 is an electric, in-tank fuel pump module assembly engineered for Chevrolet Silverado and GMC Sierra applications. It is listed for 1999-2003 Chevrolet Silverado 1500, Silverado 2500, and 1999-2003 GMC Sierra 1500 and Sierra 2500, plus 2001-2003 Silverado 1500 HD, Silverado 2500 HD, Silverado 3500, Sierra 1500 HD, Sierra 2500 HD, and Sierra 3500. This part number GM0517264 is also cross-referenced to OE-style replacements such as Airtex E3500M and Carter P74835M for the same application.

Built for gas fuel systems, this assembly includes the fuel sending unit, regulator, strainer, wire harness, and gasket/seal. The module uses an external strainer, blade terminals, and barb-style inlet and outlet connections. It is a direct-fit replacement for Silverado and Sierra fuel pump service where the original pump has lost pressure, caused hard starting, or created inconsistent fuel level readings.

Common Repair Uses

• Hard starting or extended cranking from weak fuel pressure
• Engine hesitation, stumble, or loss of power under load
• Fuel gauge inaccuracy caused by a failing sending unit
• Intermittent fuel delivery on Chevrolet Silverado and GMC Sierra trucks
• Fuel pump noise or pump failure in the tank

Installation Notes

Verify the vehicle’s year, make, model, and fuel system requirements before installation. This is an in-tank, specific-fit assembly for gas applications with a 55 psi flow restriction pressure, so matching the original configuration is important. Inspect the tank, electrical connector, and fuel lines during service, and replace any worn sealing surfaces before reassembly.

Quality Assurance

Autotecnica manufactures aftermarket replacement parts under ISO/TS 16949 quality management specifications and backs this part family with a two-year, unlimited mileage warranty. GM0517264 is a dependable replacement choice for technicians and DIY repairs on Chevrolet Silverado and GMC Sierra fuel systems.