Description
255 LPH Drop-In Fuel Module assembly for 2004-2007 Chevrolet/GMC Pickup 5.3L Flex Fuel models. Compatible with E85/Gasoline. 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.
- 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)
Information:
TU471HP
Application Summary:
| Year | Make/Model |
|---|---|
| 2004-2007 | Chevrolet Silverado 1500 |
| 2004-2007 | GMC Sierra 1500 |
| 2007 | GMC Sierra 1500 Classic |






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