DeatschWerks DW400 Pump Module for 2014-2018 Chevrolet Silverado 1500 and GMC Sierra 1500 V8

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. DW400 Pump Module for Chevy Silverado 1500 & GMC Sierra 1500 2014-18 V8 (5.3L, 6.2L)

The DeatschWerks DW400 Pump Module, part number DWK9-401-7014, is a high-performance in-tank fuel system solution for select 2014-2018 Chevrolet Silverado 1500 and GMC Sierra 1500 V8 applications. Designed for 5.3L and 6.2L engines, this pump module provides increased fuel delivery capacity for upgraded street, performance, and competition-oriented builds.

DeatschWerks develops fuel system components for sport compact, modern muscle, European, and powersports applications. The DW400 module is engineered as a vehicle-specific replacement and performance upgrade, helping support the fuel demands of modified engines while maintaining compatibility with the factory fuel tank and vehicle-specific installation requirements. Its integrated module design simplifies installation compared with assembling separate pump components.

Brief Description: High-flow DW400 in-tank pump module for select V8-powered Chevrolet Silverado 1500 and GMC Sierra 1500 trucks from 2014 through 2018.

Key Product Specifications & Technical Data:

• Brand: DeatschWerks
• Part Number: DWK9-401-7014
• Product Type: In-tank fuel pump module
• Pump Series: DW400
• Application: Automotive fuel system
• Engine Compatibility: 5.3L and 6.2L V8 engines
• Vehicle Platform: Chevrolet Silverado 1500 and GMC Sierra 1500
• Installation Location: Fuel tank

What's Included: One DeatschWerks DW400 pump module.

Fitment: Fits select 2014-2018 Chevrolet Silverado 1500 and GMC Sierra 1500 V8 models. Verify the vehicle year, engine, fuel system configuration, and application-specific requirements before ordering. This product is not CARB approved and may not be legal for use on pollution-controlled vehicles in all jurisdictions.

Features:

• High-flow DW400 pump module supports the fuel demands of performance-oriented V8 applications.
• Vehicle-specific design for select 2014-2018 Chevrolet Silverado 1500 and GMC Sierra 1500 trucks.
• Compatible with 5.3L and 6.2L V8 engine applications.
• In-tank module design integrates the fuel pump into a complete, application-focused assembly.

Fitments:
2014 Chevrolet Silverado 1500 High Country
2014 Chevrolet Silverado 1500 LT
2014 Chevrolet Silverado 1500 LTZ
2014 Chevrolet Silverado 1500 WT
2014 GMC Sierra 1500 Base
2014 GMC Sierra 1500 Denali
2014 GMC Sierra 1500 SLE
2014 GMC Sierra 1500 SLT
2015 Chevrolet Silverado 1500 High Country
2015 Chevrolet Silverado 1500 LS
2015 Chevrolet Silverado 1500 LT
2015 Chevrolet Silverado 1500 LTZ
2015 Chevrolet Silverado 1500 SSV
2015 Chevrolet Silverado 1500 WT
2015 GMC Sierra 1500 Base
2015 GMC Sierra 1500 Denali
2015 GMC Sierra 1500 SLE
2015 GMC Sierra 1500 SLT
2016 Chevrolet Silverado 1500 Custom
2016 Chevrolet Silverado 1500 High Country
2016 Chevrolet Silverado 1500 LS
2016 Chevrolet Silverado 1500 LT
2016 Chevrolet Silverado 1500 LTZ
2016 Chevrolet Silverado 1500 SSV
2016 Chevrolet Silverado 1500 WT
2016 GMC Sierra 1500 Base
2016 GMC Sierra 1500 Denali
2016 GMC Sierra 1500 SLE
2016 GMC Sierra 1500 SLT
2017 Chevrolet Silverado 1500 Custom
2017 Chevrolet Silverado 1500 High Country
2017 Chevrolet Silverado 1500 LS
2017 Chevrolet Silverado 1500 LT
2017 Chevrolet Silverado 1500 LTZ
2017 Chevrolet Silverado 1500 SSV
2017 Chevrolet Silverado 1500 WT
2017 GMC Sierra 1500 Base
2017 GMC Sierra 1500 Denali
2017 GMC Sierra 1500 SLE
2017 GMC Sierra 1500 SLT
2018 Chevrolet Silverado 1500 Custom
2018 Chevrolet Silverado 1500 High Country
2018 Chevrolet Silverado 1500 LS
2018 Chevrolet Silverado 1500 LT
2018 Chevrolet Silverado 1500 LTZ
2018 Chevrolet Silverado 1500 SSV
2018 Chevrolet Silverado 1500 WT
2018 GMC Sierra 1500 Base
2018 GMC Sierra 1500 Denali
2018 GMC Sierra 1500 SLE
2018 GMC Sierra 1500 SLT

Air Freight Prohibited: false
Not Carb Approved: true
Ltl Freight Required: false
Prop 65: Y
Part Type: automotive
Epa: N/A
Carb Acknowledgement Required: true
Regular Stock: t
Units Per Sku: 1