GMB 530-6012 Fuel Pump and Sender Assembly

Fuel Pump and Sender Assembly for GM S-Series Applications

This GMB fuel pump and sender assembly is built to meet or exceed OEM specifications for dependable fuel delivery and accurate tank level reporting. It is an OEM standard replacement for select Chevrolet S10 Blazer, GMC S15 Jimmy, and Oldsmobile Bravada applications.

Key Features

• Fuel pump and sender assembly for in-tank service
• OEM standard construction for direct replacement use
• Manufactured to meet or exceed OEM specifications
• No gasket required
• Part number 530-6012 for catalog and interchange reference

Detailed Description

GMB 530-6012 is a fuel pump and sender assembly engineered for consistent fuel system performance and accurate fuel level signal output. Built to OEM standard requirements, this assembly is suited for drivers servicing 1985-1991 Chevrolet S10 Blazer, 1985-1991 GMC S15 Jimmy, and 1991 Oldsmobile Bravada models. The design focuses on factory-style fit and function for common fuel delivery and sender-related replacement needs. This part cross-references Airtex Fuel Pumps E3632S and Delphi HP10020 for the same application.

Common Reasons for Replacement

• Hard starting caused by weak or inconsistent fuel delivery
• Fuel gauge readings that are inaccurate or intermittent
• Engine hesitation from unstable pump output
• No-start conditions related to pump or sender failure
• Restoring proper operation in Chevrolet S10 Blazer, GMC S15 Jimmy, or Oldsmobile Bravada fuel systems

Installation Notes and Tips

Verify tank condition, electrical connector integrity, and fuel line routing before installation. Because this assembly requires no gasket, confirm the sealing surfaces are clean and undamaged during service. Always compare the original unit and vehicle application details before installation on 1985-1991 Chevrolet S10 Blazer, 1985-1991 GMC S15 Jimmy, or 1991 Oldsmobile Bravada models.

Quality Assurance

GMB manufactures this assembly to meet or exceed OEM specifications and lists it as OEM standard. The part number 530-6012 also interchanges with 5306012, AFS0781S, EC632S, and P1613H for application matching.