Product Summary

04-07 Chevy, 04-07 GMC

  • 255 LPH Drop-In Fuel Module assembly for 2004-2007 Chevrolet/GMC Pickup 4.8/5.3/6.0/8.1L models.
  • Compatible with Gasoline only
  • Integrated fuel storage and filtration technology. Built in, pre-calibrated fuel level sensors
  • Plug and play wiring harnesses
  • Capable of supporting 550+ hp right out of the box
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Key Specs

MFG. Part #12-954
Electric Fuel Pump TypeIn Tank
Free Flow Rate67 GPH / 255 LPH
Maximum Pressure60 PSI
Voltage12v
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Need To Know

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Holley 12-954 Details

Holley now offers offers a line of high performance Drop-in fuel modules to cover a wide ranges of vehicles from sports cars to pickup trucks.255 LPH Drop-In

Fuel Module assembly for 2004-2007 Chevrolet/GMC Pickup 4.8/5.3/6.0/8.1L models. Compatible with Gasoline only


These Drop-in modules have been designed to the highest quality standards to provide increased performance and fuel efficiency for most stock, turbo, and supercharged applications capable of supporting 550+ horsepower.
Features:
Complete drop-in fuel module assembly
Integrated fuel storage and filtration technology
Built in, pre-calibrated fuel level sensors
Plug and play wiring harnesses
Capable of supporting 550+ hp right out of the box
Designed for return line and pulse width modulation (PWM)

Application

255 LPH Drop-In Fuel Module assembly for 2004-2007 Chevrolet/GMC Pickup 4.8/5.3/6.0/8.1L models. Compatible with Gasoline only

Specs

  • Application: 2004-2007 Chevrolet/GMC Pickup
  • Average Flow Rating: 255 LPH
  • Brand: Holley
  • Category: Air and Fuel Delivery
  • Connector Gender: Female
  • Connector Quantity: 2
  • Emission Code: 5
  • Free Flow GPH: 50
  • Free Flow LPH: 255
  • Fuel Filter Included: Yes
  • Fuel Sending Unit Included: Yes
  • Fuel System: EFI
  • Fuel Tank Pressure Sensor Included: No
  • Fuel Type: Gasoline
  • Gasket Or Seal Included: Yes
  • Gasket Or Seal Material: Rubber
  • Grade Type: Performance
  • Height: Standard
  • Housing Material: Plastic
  • In Tank or External: In Tank
  • Inlet Quantity: One
  • Inlet Type: Barb
  • Internal Or External Strainer: External
  • Lock Ring Included: No
  • Mounting Hardware Included: No
  • Negative Ground: Yes
  • Outlet Quantity: One
  • Outlet Type: Barb
  • Part Type: Fuel Pump Module Assembly
  • Product Type: Fuel Pump Module
  • Pump Type: Electric
  • Regulator Included: No
  • Resistance Ohms Empty: 40 82
  • Resistance Ohms Full: 250 82
  • Sub Category: Fuel Pumps and Related Components
  • Universal Or Specific Fit: Specific
  • Voltage: 12 2H
  • Warning: California Proposition 65
  • Warranty: Manufacturer's Limited 90 Day Warranty
  • Wire Harness Included: No
  • Wire Quantity: 7

Holley 12-954 Specifications

KEY SPECS
MFG. Part #12-954
BrandHolley
Electric Fuel Pump TypeIn Tank
Free Flow Rate67 GPH / 255 LPH
Maximum Pressure60 PSI
Voltage12v
GENERAL
Sold in QuantityEach
GTIN Code090127718049
InlineNo
Electric Fuel Pump Outlet Fitting(s)Stock
Fuel Pump TypeElectric In-tank
Notes255 LPH Drop-In Fuel Module assembly for 2004-2007 Chevrolet/GMC Pickup 4.8/5.3/6.0/8.1L models. Compatible with Gasoline only

Questions & Answers

Fitment

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