Holley EFI Fuel Pump Module - 525 LPH - 12-354
$549.95
Skip to product information
This direct fit fuel pump module will drop directly into any 1988-1998 GM C/K Series truck EFI fuel tank. The module has been designed with a 525 LPH (liters per hour) Holley EFI fuel pump that will support up to 1200 EFI or 1450 Carbureted horsepower (HP Rating @ 60 PSI at 13.5 Volts / 16.9 AMP Draw). The flange has a 6AN o-ring outlet and return port making the plumbing connections easy. The kit includes the assembled module, a new filter sock, flange o-ring, and the lock ring to complete your installation into your stock fuel tank. The 6061-T6 module flange has been anodized in a bright dip black finish that not only looks great but will also protect from undercar corrosion.
For the 1988-1998 GM C/K Trucks, we also have a 340 LPH module (12-353) that supports up to 700 EFI or 900 Carb HP.
Bypass fuel pressure regulator required; 12-879 or 12-880 regulators recommended.
Holley EFI Fuel Pump Module - 525 LPH - 12-354
$549.95
Features:
- 6061-T6 Aluminum fuel pump flange, bright-dip black anodized for corrosion protection
- 525 LPH Holley EFI Fuel Pump Module
- 60 PSI at 13.5 Volts / 16.9 AMP Draw
- Drops into stock 1988-1998 GM C/K Truck fuel tanks
- Fuel sending unit designed to work with the factory gauges
- 6AN O-Ring Boss outlet and return ports for easy plumbing connections
- 8AN O-Ring Boss vent port
- 1/8" NPT evap port
- Filter sock, flange o-ring, and fuel tank lock ring included to complete your installation
- Can be used with both carbureted and EFI fuel systems
- Supports up to 1200 EFI or 1450 Carb HP (estimates are based on gasoline)
- Bypass fuel pressure regulator required; 12-879 or 12-880 regulators recommended.
Product Specifications:
- Product Details: Holley EFI 525 LPH Fuel Pump Module - Fits 1988-1998 GMT400 C/K Series Trucks
- Application: 1988-1998 GM C/K Trucks
- Free Flow LPH: 525
- Fuel Filter Included: No
- Fuel Sending Unit Included: Yes
- Fuel Tank Pressure Sensor Included: No
- Fuel Type: Gasoline/E85 Compatible
- Gasket Or Seal Included: Yes
- Grade Type: Performance
- In Tank or External: In Tank
- Inlet Quantity: One
- Installation Warnings: Yes
- Lock Ring Included: Yes
- Material: 6061-T6 Aluminum
- Maximum Flow Rating: 525 LPH
- Mounting Hardware Included: Yes
- Negative Ground: Yes
- Outlet Quantity: One
- Outlet Type: AN
- Part Type: Fuel Pump Module Assembly
- Product Type: Fuel Pump Module
- Pump Type: Electric
- Regulator Included: No
- Strainer Included: No
- Universal Or Specific Fit: Specific
Installation Notes:
For the 1988-1998 GMT400 C/K Series Trucks, we also have a 340 LPH module (12-353) that supports up to 700 EFI or 900 Carb HP. Bypass fuel pressure regulator required; 12-879 or 12-880 regulators recommended.