Product Description
DeatschWerks 2005-2018 GM Truck Triple DW400 Fuel Pump Module
Ships directly from the manufacturer
Upgrade your fuel system with the DeatschWerks Triple DW400 Fuel Pump Module, engineered specifically for high-performance builds. This direct drop-in module features an OEM-style sending unit paired with three DW400 fuel pumps, delivering a massive 1080 LPH (4.8 GPM) of flow to support up to 2000+ horsepower.
Perfect for boosted or high-pressure applications, each DW400 pump outflows the Walbro 450 by 31% at pressures between 70–100 PSI. The module is also PWM compatible, allowing for improved control in modern systems. For full performance, 8AN or larger fuel plumbing is recommended (Fuel hoses and fittings not included).
Vehicle Fitment:
- 2005-2018 Chevrolet Silverado 1500
- 2005-2018 GMC Sierra 1500
Key Features:
- OEM style drop-in sending unit with triple DW400 pumps
- 1080 LPH (4.8 GPM) total output
- Supports 2000+ HP with proper fuel system upgrades
- PWM (Pulse Width Modulation) compatible
- Outflows Walbro 450 by 31% at 70-100 PSI
- Built for serious performance and reliability
This high-output fuel pump module is the ultimate solution for GM truck owners looking to make big power!
