Application-specific installation kit for fitting a Walbro (TI Automotive) 255 LPH high-pressure in-tank fuel pump to 1984-1986 Buick Grand National/Regal and 1985-1992 GM cars and trucks. Includes all hardware needed for a direct-fit pump swap. The fuel pump is not included - pair with a Walbro GSS343G3 or equivalent.
| Type | Fuel pump installation kit (application specific) |
| Includes | All installation hardware (fuel pump not included) |
| Pairs With | Walbro GSS343G3 255 LPH fuel pump |
| Part Number | 400-1016 |
| Fitment | Vehicle-specific - see table below |
Documents: Installation Instructions (PDF)
This part fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1984-1986 | Buick | Regal | Grand National |
| 1991 | GMC | Syclone | Base |
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