Sparta PN8022 Mechanical Fuel Pump

Mechanical diesel fuel pump for classic GM trucks

Sparta PN8022 is a standard replacement mechanical fuel pump for diesel applications in a wide range of Chevrolet and GMC trucks, vans, and Suburban models from 1982-1998. Built with an aluminum housing and supplied with a gasket, it is aimed at higher-mileage and earlier-model vehicles that need a direct-fit fuel delivery solution.

• Mechanical fuel pump for diesel fuel systems
• Standard replacement grade for older GM applications
• Aluminum housing for durable service
• Inlet outside diameter: 0.375 in. with hose bead inlet
• Threaded outlet with 5/8"-18 outlet fitting thread size
• Average flow rating: 30.0
• Operating pressure range: 7 to 9.0
• Mounting hardware included; gasket or seal included
• Package contents: mechanical fuel pump, gasket, instruction sheet

Fitment coverage

• Fits 1982-1986 Chevrolet C10, N/A
• Fits 1982-1986 Chevrolet C10 Suburban, N/A
• Fits 1982-1986 Chevrolet C20, N/A
• Fits 1982-1986 Chevrolet C20 Suburban, N/A
• Fits 1982-1986 Chevrolet C30, N/A
• Fits 1982-1986 Chevrolet K10, N/A
• Fits 1982-1986 Chevrolet K10 Suburban, N/A
• Fits 1982-1986 Chevrolet K20, N/A
• Fits 1982-1986 Chevrolet K20 Suburban, N/A
• Fits 1982-1986 Chevrolet K30, N/A
• Fits 1982-1986 Chevrolet K5 Blazer, N/A
• Fits 1982-1986 GMC C1500, N/A
• Fits 1982-1986 GMC C1500 Suburban, N/A
• Fits 1982-1986 GMC C2500, N/A
• Fits 1982-1986 GMC C2500 Suburban, N/A
• Fits 1982-1986 GMC C3500, N/A
• Fits 1982-1986 GMC K1500, N/A
• Fits 1982-1986 GMC K1500 Suburban, N/A
• Fits 1982-1986 GMC K2500, N/A
• Fits 1982-1986 GMC K2500 Suburban, N/A
• Fits 1982-1986 GMC K3500, N/A
• Fits 1982-1991 GMC Jimmy, N/A
• Fits 1983-1995 Chevrolet G20, N/A
• Fits 1983-1996 Chevrolet G30, N/A
• Fits 1983-1996 GMC G3500, N/A
• Fits 1983-1995 GMC G2500, N/A
• Fits 1985-1989 Chevrolet P20, N/A
• Fits 1985-1989 GMC P2500, N/A
• Fits 1985-1997 Chevrolet P30, N/A
• Fits 1985-1998 GMC P3500, N/A
• Fits 1987 Chevrolet R10, N/A
• Fits 1987 Chevrolet V10, N/A
• Fits 1987 Chevrolet V20, N/A
• Fits 1987 GMC R1500, N/A
• Fits 1987 GMC V1500, N/A
• Fits 1987 GMC V2500, N/A
• Fits 1987-1988 Chevrolet R10 Suburban, N/A
• Fits 1987-1988 Chevrolet R20, N/A
• Fits 1987-1988 Chevrolet R20 Suburban, N/A
• Fits 1987-1988 Chevrolet R30, N/A
• Fits 1987-1988 Chevrolet V10 Suburban, N/A
• Fits 1987-1988 Chevrolet V20 Suburban, N/A
• Fits 1987-1988 Chevrolet V30, N/A
• Fits 1987-1991 Chevrolet Blazer, N/A
• Fits 1987-1991 GMC R1500 Suburban, N/A
• Fits 1987-1991 GMC R2500 Suburban, N/A
• Fits 1987-1991 GMC R3500, N/A
• Fits 1987-1991 GMC V1500 Suburban, N/A
• Fits 1987-1991 GMC V2500 Suburban, N/A
• Fits 1987-1991 GMC V3500, N/A
• Fits 1989 Chevrolet R2500, N/A
• Fits 1989-1991 Chevrolet R1500 Suburban, N/A
• Fits 1989-1991 Chevrolet R2500 Suburban, N/A
• Fits 1989-1991 Chevrolet R3500, N/A
• Fits 1989-1991 Chevrolet V1500 Suburban, N/A
• Fits 1989-1991 Chevrolet V2500 Suburban, N/A
• Fits 1989-1991 Chevrolet V3500, N/A
• Fits 1991 Chevrolet C1500, N/A
• Fits 1991 Chevrolet C2500, N/A
• Fits 1991 Chevrolet C3500, N/A
• Fits 1995 Chevrolet K1500, N/A
• Fits 1995 Chevrolet K2500, N/A
• Fits 1995 GMC C1500, N/A
• Fits 1995 GMC K1500, N/A

Common replacement uses

• Restores diesel fuel delivery on aging Chevrolet and GMC trucks
• Addresses hard-start or no-start conditions tied to weak mechanical fuel pressure
• Helps correct fuel starvation under load in older diesel applications
• Replaces worn pumps on classic GM vans, pickups, and Suburban models
• Supports consistent fuel flow in higher-mileage vehicles

Installation notes and tips

Verify inlet and outlet orientation before installation: this pump uses a 0.375 in. hose bead inlet and a threaded outlet with 5/8"-18 thread size. Confirm diesel fuel system application, mounting hole count, and pressure requirements before replacing the original unit. The included gasket should be used during installation, and the instruction sheet can help with pump positioning and connection details.

This part cross-references Airtex Fuel Pumps 41618 and Carter M60281 for the same application. Sparta PN8022 also aligns with OE-style replacement needs for classic Chevrolet C10, K10, and GMC Jimmy diesel fuel systems.

Quality assurance

Sparta is distributed by Delphi, an OE full-line fuel supplier with deep application knowledge in fuel delivery. That OE-backed sourcing supports fitment and performance expectations for earlier-model diesel vehicles, including Chevrolet and GMC truck platforms.