• DeatschWerks 1999-2004 GM Truck DW400 Pump Module w/CPE fuel lines
  • DeatschWerks 1999-2004 GM Truck DW400 Pump Module w/CPE fuel lines
  • DeatschWerks 1999-2004 GM Truck DW400 Pump Module w/CPE fuel lines
  • DeatschWerks 1999-2004 GM Truck DW400 Pump Module w/CPE fuel lines
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DeatschWerks 1999-2004 GM Truck DW400 Pump Module w/CPE fuel lines

DeatschWerks 1999-2004 GM Truck DW400 Pump Module w/CPE fuel lines

9-401-603-7010

In stock

$1,129.00 USD
$1,129.00 USD $1,129.00 USD
kADDITIONAL DISCOUNTS APPLIED AT CHECKOUT Sold out

The DeatschWerks DW400 Fuel Pump Module is a high-performance fuel delivery component designed for 1999-2004 GM trucks. Engineered to provide increased flow rates and reliable operation, this pump module ensures optimal fuel supply for modified or high-demand applications. Constructed with quality materials and featuring CPE fuel lines, it offers durability and compatibility with stock or upgraded fuel systems. The DW400 pump is an ideal upgrade for enthusiasts seeking improved fuel delivery, supporting enhanced engine performance and efficiency.

This pump module is specifically designed for 1999-2004 GM trucks, fitting various models with compatible fuel tank configurations. It is a direct replacement for the factory pump, providing a straightforward bolt-on installation. Suitable for street use, performance upgrades, or racing applications, this kit includes the pump and CPE fuel lines for a complete upgrade. Proper fitment and reliable operation make it an excellent choice for maintaining fuel system integrity under increased power demands.

Overview

DeatschWerks Fuel System Components

Part #: 9-401-603-7010

Overview

The DeatschWerks 1999-2004 GM Truck DW400 Pump Module with CPE fuel lines is a high-performance fuel delivery upgrade designed for enthusiasts seeking reliable, efficient fuel supply for their GM trucks from 1999 to 2004. This module features a robust DW400 pump known for its high flow capacity, ensuring your vehicle maintains optimal fuel pressure under demanding conditions. The included CPE fuel lines provide secure, durable connections that resist wear and maintain integrity over time. Whether you're restoring a stock vehicle or building a performance-oriented setup, this pump module offers a seamless upgrade to support increased fuel demands with confidence. Designed for automotive professionals and DIY enthusiasts alike, this fuel pump module enhances your truck’s fuel system with a focus on durability, consistent flow, and ease of installation. It helps ensure your engine receives a steady supply of clean fuel, supporting reliable startup, smooth acceleration, and overall engine responsiveness. The high-quality components are engineered to withstand the rigors of daily driving and performance use, making it an ideal choice for those looking to improve fuel delivery without sacrificing reliability.

Key Features

This fuel pump module combines advanced engineering with practical design to deliver a dependable upgrade for your GM truck. Key features include:
  • High-flow DW400 in-tank fuel pump for increased fuel delivery capacity
  • Durable CPE fuel lines for secure, leak-resistant connections
  • Designed for direct drop-in replacement, simplifying installation
  • Constructed with high-quality materials to resist corrosion and wear
  • Optimized for consistent fuel pressure and flow under various driving conditions
  • Supports performance upgrades and increased fuel demand
  • Manufactured by DeatschWerks, a trusted name in high-performance fuel systems

Construction & Design

The DW400 pump module features a precision-engineered pump assembly housed within a corrosion-resistant casing, ensuring longevity and reliable operation. The included CPE fuel lines are designed with reinforced materials to withstand high pressures and resist cracking or degradation over time. The overall design emphasizes ease of installation, with a drop-in fitment that integrates seamlessly with your vehicle’s existing fuel system.

Installation & Fitment

This fuel pump module is intended for straightforward installation as a direct replacement for the factory unit in compatible GM trucks from 1999 to 2004. Proper fitment should be verified against your vehicle’s specific model and configuration. Basic mechanical skills and standard tools are recommended for installation, which typically involves removing the existing pump assembly and replacing it with the upgraded module.

What’s Included

The package includes the DW400 fuel pump module, CPE fuel lines, and all necessary hardware for installation, providing a complete upgrade solution for your vehicle’s fuel system.
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