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HolleyPart 12-954✓ Fits 44 vehiclesMade in US
Product Details
⚙️
Vehicle Fitment & Compatibility
44 applicationsCompatible Engines
6.0L V8 364ci5.3L V8 325ci4.8L V8 294ci
View all 44 vehicle applications
Years
Make / Model
Submodel
Engine
2004–2007
Chevrolet Silverado 1500
6.0L V8 364ci
2004–2007
Chevrolet Silverado 1500
5.3L V8 325ci
2004–2007
Chevrolet Silverado 1500
4.8L V8 294ci
2004–2006
Chevrolet Silverado 1500
4.8L V8 294ci
2004–2006
Chevrolet Silverado 1500
6.0L V8 364ci
2004–2006
Chevrolet Silverado 1500
5.3L V8 325ci
2004–2005
Chevrolet Silverado 1500
5.3L V8 325ci
2004–2005
Chevrolet Silverado 1500
4.8L V8 294ci
2004–2005
Chevrolet Silverado 1500
6.0L V8 364ci
2004
Chevrolet Silverado 1500
5.3L V8 325ci
2004
Chevrolet Silverado 1500
4.8L V8 294ci
2006–2007
Chevrolet Silverado 1500
5.3L V8 325ci
2006–2007
Chevrolet Silverado 1500
4.8L V8 294ci
2007
Chevrolet Silverado 1500
5.3L V8 325ci
2007
Chevrolet Silverado 1500
6.0L V8 364ci
2007
Chevrolet Silverado 1500
5.3L V8 325ci
2005–2006
Chevrolet Silverado 1500 HD
6.0L V8 364ci
2005
Chevrolet Silverado 1500 HD
6.0L V8 364ci
2005
Chevrolet Silverado 1500 HD
6.0L V8 364ci
2004–2007
GMC Sierra 1500
5.3L V8 325ci
2004–2007
GMC Sierra 1500
4.8L V8 294ci
2004–2007
GMC Sierra 1500
4.8L V8 294ci
2004–2007
GMC Sierra 1500
5.3L V8 325ci
2004–2007
GMC Sierra 1500
5.3L V8 325ci
2004–2005
GMC Sierra 1500
5.3L V8 325ci
2004–2005
GMC Sierra 1500
4.8L V8 294ci
2004
GMC Sierra 1500
4.8L V8 294ci
2005–2007
GMC Sierra 1500
6.0L V8 364ci
2005–2007
GMC Sierra 1500
6.0L V8 364ci
2006
GMC Sierra 1500
4.8L V8 294ci
2006
GMC Sierra 1500
5.3L V8 325ci
2007
GMC Sierra 1500 Classic
5.3L V8 325ci
2007
GMC Sierra 1500 Classic
4.8L V8 294ci
2007
GMC Sierra 1500 Classic
4.8L V8 294ci
2007
GMC Sierra 1500 Classic
6.0L V8 364ci
2007
GMC Sierra 1500 Classic
5.3L V8 325ci
2007
GMC Sierra 1500 Classic
5.3L V8 325ci
2007
GMC Sierra 1500 Classic
6.0L V8 364ci
2007
GMC Sierra 1500 Classic
5.3L V8 325ci
2007
GMC Sierra 1500 Classic
4.8L V8 294ci
2005–2006
GMC Sierra 1500 HD
6.0L V8 364ci
2005–2006
GMC Sierra 1500 HD
6.0L V8 364ci
2007
GMC Sierra 1500 HD Classic
6.0L V8 364ci
2007
GMC Sierra 1500 HD Classic
6.0L V8 364ci
No applications match your search.
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Key Features
TU464HP
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. | 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.
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
- 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)
📖
About this product
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
📋
Product Specifications
Application
2004-2007 Chevrolet/GMC Pickup
Automotive Item Grade
Performance
Average Flow Rating
255
Average Flow Rating
255 LPH
Brand
Holley
California Proposition 65 Chemical Name
20
Category
Air and Fuel Delivery
Collection
Air & Fuel Delivery
Collection
Air & Fuel Delivery - Fuel Injection (EFI)
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
Menu
Fuel Pumps and Related Components
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
Resistance Ohms Empty
40 82
Resistance Ohms Full
250
Sub Category
Fuel Pumps and Related Components
Universal Or Specific Fit
Specific
Voltage
12
Voltage
12 2H
Warning
California Proposition 65
Warranty
Manufacturer's Limited 90 Day Warranty
Wire Harness Included
No
Wire Quantity
7
🛡️
Warranty & Compliance
Warranty
Manufacturer's Limited 90 Day Warranty
Country of Origin
US
Emissions Code
5
HS Code
8413301000
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Dimensions & Shipping
Product Dimensions
18.9 × 13.0 × 8.4 in
Shipping Dimensions
18.9 × 13.0 × 8.4 in
Weight
2087 g (2.09 kg)