GMB 530-8570 Mechanical Fuel Pump

OEM-Standard Mechanical Fuel Pump

The GMB 530-8570 mechanical fuel pump is built to meet or exceed OEM specifications for dependable fuel delivery. It is an OEM standard replacement with no gasket required and no strainer required, making it a straightforward service part for classic Chevrolet applications.

Key Features

• Mechanical fuel pump for air and fuel delivery service
• OEM standard grade for factory-style replacement
• Manufactured to meet or exceed OEM specifications
• No gasket required
• Strainer not required
• Part number: 530-8570

Fitment Details

• Fits 1970-1972 Chevrolet K10 Suburban, N/A
• Fits 1970-1972 Chevrolet K20 Suburban, N/A
• Fits 1970-1971 Chevrolet C10 Suburban, N/A
• Fits 1970-1971 Chevrolet C20 Suburban, N/A
• Fits 1970 Chevrolet Bel Air, N/A
• Fits 1967-1968 Chevrolet Bel Air, N/A
• Fits 1970 Chevrolet Caprice, N/A
• Fits 1967-1968 Chevrolet Caprice, N/A
• Fits 1969-1970 Chevrolet El Camino, N/A, Exc. High Performance Engine
• Fits 1970 Chevrolet Impala, N/A
• Fits 1967-1968 Chevrolet Impala, N/A
• Fits 1970 Chevrolet Nova, N/A
• Fits 1969 Chevrolet Nova, N/A, Exc. High Performance Engine
• Fits 1968 Chevrolet Camaro, N/A, 325-350 H.P.
• Fits 1968 Chevrolet El Camino, N/A, 325-350 H.P.
• Fits 1967 Chevrolet Camaro, N/A
• Fits 1967 Chevrolet El Camino, N/A, 325 H.P.
• Fits 1967 Chevrolet Malibu, N/A, 325 H.P.

Detailed Description

GMB 530-8570 is a mechanical fuel pump for classic Chevrolet passenger cars and light-duty trucks that need a direct replacement built to OEM standards. It serves applications across the 1967-1972 Chevrolet lineup, including Bel Air, Caprice, Impala, Nova, Camaro, El Camino, Malibu, and Suburban models. This part cross-references Airtex 40468 and Carter M4530 for the same application.

Common Repair Uses

• Restores fuel delivery when the engine cranks but does not receive fuel
• Addresses hard-start or no-start conditions tied to a weak mechanical pump
• Helps correct fuel starvation during acceleration or cruising
• Replaces a worn pump diaphragm or internal pumping mechanism
• Supports maintenance on original-style fuel systems in classic Chevrolet vehicles

Installation Notes and Quality Assurance

Verify the vehicle year, model, engine configuration, and any performance notes before installation. This pump is listed for N/A position applications and certain high-performance exclusions, so match the fitment details carefully for your Chevrolet Camaro, Chevrolet El Camino, or other listed model. GMB manufactures this pump to meet or exceed OEM specifications, and the OEM-standard construction supports consistent replacement quality.