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 |
| Part Number | 9-401-603-7010 |
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 |
Shipping: In-stock orders placed before 3 PM EST ship the same day, and everything else ships within 24 hours. Standard, expedited, and overnight options are available at checkout. Backordered items ship as soon as we get them back in stock. Contact us for lead times. See the full Shipping Policy.
Returns: 30-day returns on new, unused items in original packaging. See the full Refund Policy.
