Spectra SP6494M Fuel Pump Module Assembly

The Spectra SP6494M fuel pump module assembly is built for direct replacement service on select Chevrolet Silverado 1500 Classic and GMC Sierra 1500 Classic applications. It combines engineered construction, controlled manufacturing, and quality checks to support consistent fuel delivery in the vehicles listed below.

• Fuel pump module assembly for select GM truck applications
• Internal strainer included
• OE-style replacement for 2006 Chevrolet Silverado 1500 and 2006 GMC Sierra 1500
• Also fits 2007 Chevrolet Silverado 1500 Classic and 2007 GMC Sierra 1500 Classic
• Cross-references Bosch 66077 and Delphi FG0494 for the same application

Fitment Details

Fits 2006 Chevrolet Silverado 1500, N/A. Fits 2006 GMC Sierra 1500, N/A. Fits 2007 Chevrolet Silverado 1500 Classic, N/A. Fits 2007 GMC Sierra 1500 Classic, N/A.

Use the Spectra SP6494M when replacing a worn or failing fuel pump module on these GM full-size trucks. The module is intended for direct-fit service in the fuel tank and is listed for the 2006 Silverado 1500, 2006 Sierra 1500, 2007 Silverado 1500 Classic, and 2007 Sierra 1500 Classic.

Common Replacement Reasons

• Hard starting or extended crank time
• Loss of fuel pressure
• Engine stalling under load
• Intermittent fuel delivery issues
• Fuel pump noise or inconsistent operation

Installation Notes

Internal strainer included. The fuel tank must be inspected and cleaned before installation. Replace the fuel tank lock ring and seal; failure to do so voids the warranty. Verify tank condition and follow service procedures for the specific Silverado 1500 or Sierra 1500 application before installation.

Quality Assurance

Spectra Premium fuel modules are manufactured with engineered construction, modern production methods, and quality control processes to meet high performance expectations. Part number SP6494M is built as a replacement fuel pump module assembly for the listed GM truck applications.