{"product_id":"holley-efi-fuel-pump-module-255-lph-1973-1987-gm-c-k-series-truck","title":"Holley EFI Fuel Pump Module - 255 LPH 1973-1987 GM C\/K Series Truck","description":"\u003cp\u003eHolley EFI Fuel Pump Module - 255 LPH 1973-1987 GM C\/K Series Truck\u003cbr\u003e\u003cbr\u003eIn-tank fuel pump module for 1973-1987 GM C\/K series trucks. Supports Up To 550 Horsepower.\u003cbr\u003e\u003cbr\u003eOverview\u003c\/p\u003e\n\u003cp\u003eThis Sniper EFI in-tank fuel pump module is a high-pressure unit that flows 255 liters per hour (LPH) and is capable of supporting electronic fuel injection (EFI) engines producing up to 550 horsepower. Featuring a pre-calibrated fuel-level sending unit designed to work with the factory fuel gauge for this application is included. This module also features a HydraMat filter which has a unique internal reservoir that keeps fuel available at the pick-up and also provides protection from contaminates.\u003c\/p\u003e\n\u003cp\u003eThe fuel pressure is internally regulated to 58 psi eliminating the added expense and effort of purchasing and installing an external fuel pressure regulator - no separate return line is required because this module returns excess fuel right inside the tank! This 1973-87 GM C\/K Series Muscle Truck EFI Fuel Pump module was designed as a direct replacement for your factory pick-up and sending unit. There is no need to purchase a custom EFI fuel tank. You can even retain the factory fuel hard line - just connect the outlet of the pump module to the hard line on your vehicle with EFI-rated fuel hose and hose clamps available in the Earls Vapor Guard line. This Muscle Car EFI Module includes a 255 LPH fuel pump and a Holley HydraMat. HydraMat is an amazing fuel reservoir system that reduces fuel starvation issues that might otherwise occur while cornering, accelerating, stopping, traversing inclines, and during low fuel conditions.\u003c\/p\u003e\n\u003cp\u003eThis pump module is compatible with 1973-1986 fuel tanks that do not have the fuel injection baffles (GM11B style).\u003cbr\u003eFeatures:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSupports up to 550 horsepower (HP)\u003c\/li\u003e\n\u003cli\u003eFlows 255 liters per hour (LPH)\u003c\/li\u003e\n\u003cli\u003eInternally regulated to 58 PSI\u003c\/li\u003e\n\u003cli\u003eIncluded HydraMat patent-pending fuel reservoir system that reduces fuel starvation issues\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eDetails\u003c\/h4\u003e\n\u003cp\u003eApplication    1973-1987 Chevrolet \/ GMC C10 Series Truck\u003cbr\u003eAverage Flow Rating    255 LPH\u003cbr\u003eConnector Gender    Male\u003cbr\u003eEmission Code    5\u003cbr\u003eFree Flow LPH    255\u003cbr\u003eFuel Filter Included    Yes\u003cbr\u003eFuel Sending Unit Included    Yes\u003cbr\u003eFuel Sending Unit Ohms    0-90 Ohms\u003cbr\u003eFuel Tank Pressure Sensor Included    No\u003cbr\u003eFuel Type    Gasoline\u003cbr\u003eGasket Or Seal Included    Yes\u003cbr\u003eGrade Type    Performance\u003cbr\u003eIn Tank or External    In Tank\u003cbr\u003eInlet Quantity    One\u003cbr\u003eLock Ring Included    Yes\u003cbr\u003eMaterial    Steel\u003cbr\u003eMaximum Pressure    58 PS\u003cbr\u003eNegative Ground    Yes\u003cbr\u003eOutlet Outside Diameter    3\/8 IN\u003cbr\u003eOutlet Quantity    One\u003cbr\u003ePump Type    Electric\u003cbr\u003eRegulator Included    Yes\u003cbr\u003eResistance Ohms Empty    0 82\u003cbr\u003eResistance Ohms Full    90 82\u003cbr\u003eStrainer Included    Yes\u003cbr\u003eTruck Bed Length    Long Bed, Short Bed\u003cbr\u003eUniversal Or Specific Fit    Specific\u003cbr\u003eWarranty    Manufacturer's Limited 90 Day Warranty\u003cbr\u003eWire Harness Included    Yes\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eLinks\u003cbr\u003e\u003ca href=\"https:\/\/www.holley.com\/\/documents.holley.com\/199r11469.pdf\/\"\u003eInstruction Sheet\u003c\/a\u003e\u003c\/p\u003e","brand":"The Tuner Store","offers":[{"title":"Default Title","offer_id":51590209536298,"sku":"12-308","price":562.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0990\/7103\/3642\/files\/12-308_011972.jpg?v=1779756331","url":"https:\/\/equipmentleader.com\/products\/holley-efi-fuel-pump-module-255-lph-1973-1987-gm-c-k-series-truck","provider":"Equipment Leader","version":"1.0","type":"link"}