Installation Time
(approx) 1 Hour
Difficulty Level:
Simple installation for anyone.
Installation Guides
No guide available for this part yet.
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(99-04 V8 Silverado 1500
Find parts that fit my vehicle Item S158043Features, Description, Reviews, Q&A, Specs & Installation
High-Flow Delivery. Built to support 1999 - 2004 V8 Chevrolet Silverado 1500 models, this DeatschWerks DW400 Fuel Pump Module provides increased fuel delivery capacity and dependable fuel system performance during demanding street and performance driving conditions. Its 415 LPH flow rate configuration helps maintain consistent fuel supply under higher load situations while supporting stable engine response and smoother power delivery during acceleration. Precision engineering and OE-comparable construction also contribute to reliable long-term operation and dependable fuel system efficiency throughout repeated use.
Construction and Appearance. Manufactured with durable materials, this component is engineered to provide dependable resistance against heat, fuel exposure, and repeated operational stress within demanding fuel system environments. The matte white and matte black finish combination creates a clean and professional appearance while supporting a refined presentation within the assembly area. Precision manufacturing standards contribute to reliable fuel flow consistency, while the reinforced internal design supports dependable high-volume performance and long-lasting operational durability.
Installation. Installation utilizes factory mounting locations and surrounding fuel system connections to support a straightforward replacement process. Proper alignment and secure connection procedures help maintain dependable fuel delivery performance and stable system operation after installation is completed. The adaptable design allows the assembly to integrate cleanly into the fuel system while supporting consistent fuel pressure and reliable operational functionality during regular vehicle use.
Application. This DeatschWerks DW400 Fuel Pump Module fits 1999 - 2004 V8 Chevrolet Silverado 1500 models. It helps improve fuel delivery consistency, supports stable engine performance under demanding driving conditions, and contributes to smoother throttle response during acceleration. The high-flow configuration and durable construction also assist in maintaining dependable fuel system reliability and long-term operational confidence.
DeatschWerks 9-401-7010
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Installation Info
Installation Time
(approx) 1 Hour
Difficulty Level:
Simple installation for anyone.
Installation Guides
No guide available for this part yet.
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