DeatschWerks 9-401-7014 DW400 InTank Pump Module for 14-18 Silverado/Sierra 1500

Regular price: $535.95
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Sale price: $535.95

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In Stock: 10

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Product Specification:

SKU:DWK9-401-7014

MPN: 9-401-7014

UPC: 0887753534682

Weight: 5.0 lb

Inventory: 10

Type: Fuel Pumps

Vehicle Fitment

2014-2018 Chevrolet Silverado 1500 5.3L / 6.2L V8

2014-2018 GMC Sierra 1500 5.3L / 6.2L V8

Fitment Notes

Replaces factory in-tank fuel pump module

Direct drop-in using OEM connectors and mounting points

Not for FlexFuel applications unless confirmed

Features

DW400 high-flow in-tank pump flows 415 LPH at 40 psi

Compatible with gasoline, E85, and race fuel

Bosch turbine-style motor for quiet, PWM-compatible operation

Venturi jet pump bucket ensures fuel pickup under low-tank conditions

Dual-stage filtration: built-in pre-filter and post-filter

Supports up to ~750 HP on gasoline / ~650 HP on E85 (naturally aspirated)

Specifications

Pump Type: In-tank fuel module

Flow Rate: 415 LPH @ 40 PSI

Fuel Compatibility: Gasoline, E85, race fuels

Maximum Pressure: 120 PSI

Electrical Connection: Factory style plug

Engine Compatibility: 5.3L & 6.2L V8 Gen V (L83 / L86)

Included Components

1x DeatschWerks DW400 In-Tank Pump Module (PN 9-401-7014)

Product Description

The DeatschWerks 9-401-7014 DW400 in-tank fuel pump module is a direct high-performance upgrade for 2014-2018 Chevy Silverado 1500 and GMC Sierra 1500 trucks equipped with Gen V 5.3L or 6.2L V8 engines. Delivering 415 LPH at 40 psi, this module supports builds up to 750 horsepower on gasoline and is fully compatible with E85. The Bosch-based turbine motor runs quietly and supports PWM signals, while integrated dual-stage filtration and a venturi jet pump ensure consistent fuel delivery under aggressive driving. Ideal for boosted or high-output naturally aspirated applications needing OEM-style fit and motorsport-level reliability.