DeatschWerks 1999-2004 GM Truck DW400 Pump Module w/CPE fuel lines - 9-401-603-7010

DeatschWerks is a leading manufacturer of high-performance fuel system solutions, specializing in injectors, fuel pumps, and fuel system components engineered for street, track, and motorsport applications. Proudly designed and manufactured in the USA, DeatschWerks delivers precision, reliability, and innovation, ensuring optimal fuel delivery for maximum power and efficiency. Every product is flow-matched, application-specific, and rigorously tested to meet the demands of high-performance engines. Trusted by tuners and racers worldwide, DeatschWerks provides the fuel solutions needed to push limits with confidence and control.

DeatschWerks, LLC provides high-performance fuel system solutions for the automotive aftermarket. Located in Oklahoma City, OK, DW houses all of the company?s functions including design, end-manufacturing, quality assurance, sales, marketing, and administration in its 36,000sf facility. DeatschWerks? roots were established in 2004 by offering high flow drop-in fitment fuel injectors. In 2009 DW expanded into fuel pumps with the DW300, the highest flowing in-tank fuel pump of its time. 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. Today, the DeatschWerks line-up of fuel system components includes over 800 SKU?s covering Sport Compact, Modern Muscle, Euro, and Powersport applications.

Installation Instructions

Product Specifications Sheet

Product Specifications Sheet


This Part Fits:

Year	Make	Model	Submodel
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
2004	Chevrolet	Silverado 1500	Z71 Off-Road
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
2001-2004	Chevrolet	Silverado 3500	LT
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 1500	WT
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
2001-2004	GMC	Sierra 3500	SLT
2004	GMC	Sierra 3500	WT

Fitment Years: 1999, 2000, 2001, 2002, 2003, 2004.