Description
LS/LT Swap 6AN Fuel Pump Hanger – 1973–1991 Square Body
Upgrade your Square Body’s fuel system with our drop-in 6AN in-tank fuel pump hanger, designed for easy installation of EP381, 255LPH, or 340LPH pumps—no cutting or splicing inside the tank. Includes two plug-and-play pigtails compatible with AC Delco EP381, Walbro 255LPH, and other 340LPH pumps.
Features
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Applications: LS, LT, or any EFI-swapped Square Body pickup
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Fittings: 6AN
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In-tank fuel pump hanger with calibrated sending unit
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14-gauge “Walbro-style” pigtail + EP381 adapter
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Corrosion-resistant coating
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Submersible high-pressure hose (gasoline & E85 compatible)
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Lifetime Warranty on hanger and sending unit
Benefits
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Drop-in design for safe, fast installation
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Eliminates failure-prone in-tank wiring splices
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Works with modern ethanol-blended gas and E85
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Built for EFI performance & reliability






