Description
The FiTech 1982-1987 GM Truck SWB 440 LPH EFI Fuel Tank Kit (58115) provides a comprehensive solution for upgrading the fuel system in 1982-1987 GM trucks to support electronic fuel injection (EFI). This kit includes a 16-gallon, direct-fit steel tank with internal baffles, a high-flow 440 LPH in-tank fuel pump module, a sending unit for factory gauges, and all necessary mounting hardware.
KEY FEATURES AND BENEFITS:
- Direct-Fit Replacement: Designed for easy installation in 1982-1987 GM trucks.
- High-Flow Fuel Pump: The included 440 LPH pump supports up to 1000 horsepower, ensuring adequate fuel delivery for high-performance EFI systems.
- Internal Baffles: Prevents fuel starvation during cornering and acceleration.
- AN-6 Ports: Provides secure, leak-free fuel line connections.
- Sending Unit Included: Maintains factory gauge functionality.
- Mounting Straps Included: Secure tank installation.
SPECIFICATIONS:
- Part Number: 58115
- Brand: FiTech Fuel Injection
- Tank Capacity: 16 gallons
- Pump Flow Rate: 440 LPH (116 GPH)
- Material: Coated Steel
- Finish: Silver powdercoated
- Fitting Size: -6 AN
- Compatibility: 1982-1987 GM Trucks
- Included: Tank, pump module, sending unit, mounting straps
- Dimensions: 28 × 11 × 47 in.
- Weight: 37 lbs.
HOW TO USE:
- Disconnect the vehicle’s battery.
- Drain the existing fuel tank.
- Remove the old fuel tank and sending unit.
- Install the FiTech 58115 tank, ensuring proper alignment.
- Mount the 440 LPH pump module into the tank’s recessed mount.
- Connect the AN-6 fuel lines to the inlet and outlet ports.
- Install the included sending unit.
- Secure the tank using the provided mounting straps.
- Connect the electrical wiring for the pump and sending unit.
- Refill the tank with fuel and reconnect the battery.
- Test the fuel system for leaks and proper operation.
BENEFITS OF USING THE FITECH 1982-1987 GM TRUCK SWB 440 LPH EFI FUEL TANK KIT (58115):
- Provides a reliable and efficient fuel delivery system for EFI conversions.
- Eliminates the need for external fuel pumps and associated plumbing.
- Ensures consistent fuel pressure and flow, improving engine performance.
- Simplifies the EFI installation process.
- Provides a simple way to upgrade older fuel systems to modern standards.
FEATURES:
- Recessed Sending Unit Mount: For added clearance.
- OEM Style Baffled Tank: For optimal fuel stability.
- Direct Bolt-In Pump Module: For easy installation.
- Included Filler Neck: As needed for proper installation.
- Secure AN Fitting Locations: For leak-free connections.






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