The DeatschWerks DW400 pump module with CPE fuel lines upgrades the in-tank fueling on 1999-2004 GM full-size trucks including the Chevrolet Silverado 1500/2500/3500 and GMC Sierra 1500/2500/3500. It delivers 415 LPH from the DW400 in-tank pump for high-horsepower and forced-induction builds. This is a direct-fit module assembly with CPE lines that resist heat and ethanol-blended fuels.
| Type | DW400 in-tank pump module |
| Series | DW400 |
| Flow | 415 LPH |
| Mounting | In-tank |
| Fuel Lines | CPE |
| Fitment | Chevrolet Silverado & GMC Sierra 1500/2500/3500 1999-2004 |
This part fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1999-2004 | Chevrolet | Silverado 1500 | Base / LS / LT / SS / WT / Hybrid / Z71 |
| 1999-2004 | Chevrolet | Silverado 2500 | Base / LS / LT / WT |
| 2001-2004 | Chevrolet | Silverado 3500 | Base / LS / LT / WT |
| 1999-2004 | GMC | Sierra 1500 | Base / SL / SLE / SLT / Denali / WT / C3 / HT |
| 1999-2004 | GMC | Sierra 2500 | Base / SL / SLE / SLT / WT |
| 2001-2004 | GMC | Sierra 3500 | Base / SL / SLE / SLT / WT |
