DeatschWerks 1999-2004 CM Truck DW400 Pump Module w/PTFE fuel lines - DeatschWerks DWK9-401-603-7011
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DeatschWerks 1999-2004 CM Truck DW400 Pump Module w/PTFE fuel lines

$ 1,178.00
$ 1,178.00

DW400 Pump Module + Return Kit SS PTFE for Chevy Silverado 1500/2500/3500 & GMC Sierra 1500/2500/3500 1999-2004 V8 4.8L/5.3L/6.0L Excl Flex Fuel

Key Features

  • Since then, DW has developed a wide range of innovative fuel system components which include in-tank and in-line pumps, surge tanks, fuel rails, fuel filters, pressure regulators, and fuel-specific lines, fittings, and adaptors.
  • DeatschWerks, LLC provides high-performance fuel system solutions for the automotive aftermarket.

Vehicle Fitment

Years Make Model Notes
1999-2004 Chevrolet Silverado 1500 Base
2004 Chevrolet Silverado 1500 Hybrid
1999-2004 Chevrolet Silverado 1500 LS
1999-2004 Chevrolet Silverado 1500 LT
2003-2004 Chevrolet Silverado 1500 SS
2002-2004 Chevrolet Silverado 1500 WT
1999-2004 Chevrolet Silverado 2500 Base
1999-2004 Chevrolet Silverado 2500 LS
1999-2004 Chevrolet Silverado 2500 LT
2004 Chevrolet Silverado 2500 WT
2001-2004 Chevrolet Silverado 3500 Base
2001-2004 Chevrolet Silverado 3500 LS
2004 Chevrolet Silverado 3500 WT
2002-2004 GMC Sierra 1500 Base
2001 GMC Sierra 1500 C3
2002-2004 GMC Sierra 1500 Denali
2002 GMC Sierra 1500 HT
1999-2003 GMC Sierra 1500 SL
1999-2004 GMC Sierra 1500 SLE
1999-2004 GMC Sierra 1500 SLT
2002-2004 GMC Sierra 2500 Base
1999-2002 GMC Sierra 2500 SL
1999-2004 GMC Sierra 2500 SLE
1999-2004 GMC Sierra 2500 SLT
2003-2004 GMC Sierra 2500 WT
2002-2004 GMC Sierra 3500 Base
2001-2002 GMC Sierra 3500 SL
2001-2004 GMC Sierra 3500 SLE
2004 GMC Sierra 3500 WT

Product Specifications

Manufacturer DeatschWerks
Manufacturer Part Number 9-401-603-7011
Product Type Fuel Pumps
Fitment Vehicle specific
Condition New
Pricing Policy Manufacturer MAP applies

What's Included

The exact DeatschWerks component and quantity identified by the product title and MPN. Fittings, wiring, hoses, adapters, tuning, and installation hardware are included only when specifically stated.

Installation and Tuning Notes

Confirm the exact MPN, fuel type, flow requirement, pressure range, electrical connector, inlet and outlet size, and vehicle application before ordering. Professional installation is recommended. Fuel-system modifications may require compatible supporting components and calibration.

Why Choose DeatschWerks

DeatschWerks develops performance fuel injectors, pumps, rails, regulators, filters, fittings, and supporting hardware. Black Ops Auto Works organizes the catalog by exact MPN and verified application data so buyers can compare the correct component before purchase.

Frequently Asked Questions

How do I confirm this is the correct part?
Match DeatschWerks MPN 9-401-603-7011 and verify every listed vehicle, engine, fuel, pressure, flow, connector, and dimensional requirement.

Is professional installation recommended?
Yes. Fuel-system work requires correct depressurization, sealing, leak testing, electrical verification, and calibration where applicable.

Does this include every installation component?
Only items expressly identified in the title or product details are included. Review the complete fuel-system plan before ordering.

Can this be used with ethanol-blended fuel?
Compatibility varies by exact component. Confirm the manufacturer's specification for this MPN and the fuel used in the vehicle.

Important Notes

Never select a fuel-system component by appearance alone. Verify the manufacturer part number and application. Modified vehicles may require additional engineering, supporting hardware, and professional tuning.

Browse the complete DeatschWerks fuel-system collection.

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