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HOLLEY 525 LPH PUMP 88-98 CHEVY TRUCK
Fits 1988-1998 GMT400 C/K Series Trucks
Overview
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 340 LPH (liters per hour) Sniper fuel pump that will support up to 700 EFI or 900 Carbureted horsepower (HP Rating @ 60 PSI at 13.5 Volts / 10.4 AMP Draw). We also have a 525 LPH module for the 1988-1998 GM C/K Trucks that supports up to 1200 EFI or 1450 Carb HP (@ 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.
Features:
- The 6061-T6 Aluminum fuel pump module is a high-pressure unit that flows 340 liters per hour (LPH) and is capable of supporting EFI (electronic fuel injection) engines producing up to 700 EFI horsepower.
- Includes a pre-calibrated fuel level sending unit designed to work with the factory fuel gauge for this application.
- 6AN o-ring outlet and return ports for easy plumbing connections.
- Filter sock, flange o-ring, and fuel tank lock ring included to complete your installation.
- Can be used with both carbureted and EFI (Electronic Fuel Injection) fuel systems depending on your need.
- The flange is bright dip black anodized for corrosion protection from undercar moisture.
About Holley EFI
Specs
| Application | 1988-1998 GM C/K Trucks |
|---|---|
| Brand | Holley EFI |
| Category | Air and Fuel Delivery |
| Emission Code | 5 |
| 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 |
| Sub Category | Fuel Pumps and Related Components |
| Universal Or Specific Fit | Specific |
| Warranty | Limited 90 Day |
| UPC | 090127122266 |
| Part Number | 12-354 |
Service Parts
- Fuel system consisting of, 20ft of 3/8" Vapor Guard™ Fuel Hose, Filter, necessary hardware for a return-less system installation$204.26Qty:
- Hydramat (3x8) 11MM Center Outlet w/6 Lock Pin Position$163.76Qty:
- With Elbow Stack/Used with Muscle Car EFI Modules$197.96Qty:
- 255 LPH Drop-In Retrofit EFI Fuel System w/Hydramat Supports up to 550 EFI or 700 Carb HP (HP Rating @ 60 PSI at 13.5 Volts / 10.4 AMP Draw)$608.95Qty:
Emissions
5
This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.
Tech Resources
Warranty Information
Limited 90 Day: See Details
Applications
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