1963-1966 Chevy Truck EFI Fuel Tank, Bed Fill

18 gallon EFI-ready tank with a Walbro 255 LPH pump (up to 550 HP), bed filler neck and 0-30 ohm sender for factory gauges. Mounts under the rear frame rails behind the axle; drilling required.

This is an EFI-ready, 18 gallon fuel tank for 1963-1966 Chevy pickup trucks. It comes with a Walbro 255 LPH fuel pump and the correct sending unit for the factory gauges.

How does it mount?

It is designed to be custom mounted to the bottom of the rear frame rails, behind the rear axle. Mounting requires drilling.

What comes with it?

Walbro 255 LPH fuel pump (up to 550 HP)
0-30 ohm sending unit for factory gauges
Bed filler neck
Internal baffles to prevent fuel starvation during braking and turns

Tank specs

Capacity: 18 gallons
Size: 32-1/4" x 20-1/2" x 9-3/4" (including the mounting flange)
Fill: bed fill
Pump: Walbro 255 LPH (up to 550 HP)

Planning an LS swap? Read the 1963-1972 GM truck LS install guide and see the LS swap kit builder.

Specifications

SKU: 120-6680-04
Swap Engine: LS
Brand: Muscle Rods
What's Included:
- Walbro 255 LPH fuel pump (up to 550 HP)
- 0-30 Ohm sending unit for factory gauges
- Internally baffled to prevent fuel starvation during braking and turns
- Bed filler neck
- 18 Gallon capacity
- Measures 32-1/4" 20-1/2" 9-3/4" (including the mounting flange)

Key Features

EFI ready design for efficient fuel delivery and gauge accuracy
Walbro 255 LPH pump supports up to 550 horsepower
Internally baffled construction prevents fuel slosh and starvation
Frame-mount design secures under rear frame rails
18 gallon fuel capacity extends driving range

Benefits

Ensures precise fuel flow and accurate factory gauge readings
Delivers reliable high-flow fuel for engines up to 550 HP
Maintains steady fuel supply during hard braking and cornering
Secures neatly under rear frame rails for a stable mount
Extends driving range with an ample 18 gallon capacity

This Item Assigned to Category and Also Fits:

1964-1972 2wd GM Truck LS Swap Kit Parts

Description