HomeAir and Fuel Delivery > Fuel Pumps and Related ComponentsSpectra GM56B1FA Fuel Tank and Pump Assembly Combination
Part #: GM56B1FA

Spectra GM56B1FA Fuel Tank and Pump Assembly Combination

⚙️ 3 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Chevrolet, GMC, and Oldsmobile, Blazer, Jimmy, and Bravada
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Reliable Fuel Tank and Pump Assembly for Chevrolet, GMC, and Oldsmobile

The Spectra GM56B1FA fuel tank and pump assembly is designed to provide consistent fuel delivery for Chevrolet Blazer, GMC Jimmy, and Oldsmobile Bravada models. This assembly ensures proper fuel system operation and supports engine performance by maintaining steady fuel flow.

  • Complete fuel tank and pump assembly combination
  • Compatible with Chevrolet Blazer, GMC Jimmy, and Oldsmobile Bravada
  • OEM-quality fit and function for reliable fuel delivery
  • Includes fuel pump, sending unit, and tank components
  • Part number GM56B1FA for precise identification

Product Details and Compatibility

This Spectra fuel tank and pump assembly (part number GM56B1FA) is engineered to meet the specifications required by Chevrolet, GMC, and Oldsmobile vehicles, specifically the Blazer, Jimmy, and Bravada models. The assembly integrates the fuel pump and tank components into a single unit, simplifying replacement and ensuring compatibility with the vehicle’s fuel system. This combination helps maintain proper fuel pressure and volume, which is critical for engine efficiency and drivability.

Common Applications and Problem Resolution

This fuel tank and pump assembly is used to address several fuel system issues, including:

  • Intermittent or complete fuel pump failure causing engine stalling or no-start conditions
  • Fuel delivery inconsistencies leading to poor engine performance or hesitation
  • Fuel gauge inaccuracies due to faulty sending units
  • Leaks or damage to the fuel tank affecting fuel containment and safety
  • Replacement of worn or corroded fuel system components in Chevrolet Blazer, GMC Jimmy, and Oldsmobile Bravada

Installation Notes and Tips

Installation of the Spectra GM56B1FA fuel tank and pump assembly requires proper safety precautions due to fuel handling. It is recommended to relieve fuel system pressure before removal and to disconnect the battery to prevent electrical hazards. Ensure all electrical connectors and fuel lines are securely attached during installation. Verify that the fuel tank is properly seated and sealed to prevent leaks. Professional installation is advised if unfamiliar with fuel system components.

Quality Assurance and Warranty Information

Spectra manufactures this fuel tank and pump assembly to meet or exceed OEM standards for fit, form, and function. The GM56B1FA part undergoes quality control testing to ensure reliable operation and durability. Warranty coverage details should be confirmed at the time of purchase, as they may vary by distributor or region.

This part fits 3 vehicles. Search below:

YearMakeModel# DoorsPositionNotes
1996ChevroletBlazer4 DoorN/AFuel Pump And Tank Assembly Includes Fuel Tank; Fuel Pump Pre-Installed In Tank And Mounting Straps; (Tank Assembly - Includes Tank; Fuel Pump Module and Straps); 48 in. x 15 in. x 11-1/4 in.
1996GMCJimmy4 DoorN/AFuel Pump And Tank Assembly Includes Fuel Tank; Fuel Pump Pre-Installed In Tank And Mounting Straps; (Tank Assembly - Includes Tank; Fuel Pump Module and Straps); 48 in. x 15 in. x 11-1/4 in.
1996OldsmobileBravadaN/AFuel Pump And Tank Assembly Includes Fuel Tank; Fuel Pump Pre-Installed In Tank And Mounting Straps; (Tank Assembly - Includes Tank; Fuel Pump Module and Straps); 48 in. x 15 in. x 11-1/4 in.

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

TNKGM56B1FA

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.