SKU: SNF-52710H | UPC: 653374986199
Snow 2019+ GM Half Ton High Output Fuel Hat
Equip your 2019-2025 Chevrolet Silverado 1500 or GMC Sierra 1500 with the Snow High Output Fuel Hat for precise fuel delivery in high-performance builds. This configurable pump assembly uses genuine TI Automotive Walbro pumps in 450LPH or 470LPH ratings to handle demands up to 2100 rwhp on gasoline or E85. Designed exclusively for return-style systems it ensures reliable flow for boosted street and track applications.
Key Features
- Configurable Pump Options: Choose 2-pump streetable (450+470LPH supports 1000+ rwhp E85/1300+ gas) 3-pump streetable (450+2x470LPH for 1500+ E85/2000+ gas with 10-12% less current) or 3-pump race (3x470LPH for 1600+ E85/2100+ gas).
- Genuine TI Automotive Walbro Pumps: OE-level durability in high-flow 450LPH or 470LPH pumps no knock-offs for consistent pressure under boost.
- Fuel Compatibility: Runs on 100% gasoline 100% ethanol or blends like E10 E85 E98 not compatible with methanol.
- Street-Driven Efficiency: Pair small pump for low-amp daily driving with boost-activated larger pumps for high-hp power using Snow accessories.
- Return-Style Design: Engineered for direct replacement in GM half-ton saddle tanks with easy pump combo setup.
Product Notes
- Return-style installation required do not use in returnless systems.
- Activate multi-pump setups with Snow Boost Pressure Switch (SNO-81014) and Multi-Pump Relay Module (SNF-20003).
- Ships ready for install with all hardware for GM half-ton fuel tank integration.
Installation Notes
- Professional installation recommended.
- Requires existing return-style fuel system conversion may be needed for stock setups.
- Uses factory mounting points compatible with Snow relay modules for pump control.
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2019-2025 | Chevrolet | Silverado 1500 | All |
| 2019-2025 | GMC | Sierra 1500 | Denali |
| 2019-2025 | GMC | Canyon | Denali |
Why Choose Snow Performance?
- Proven leader in boosted fuel and injection systems for GM trucks.
- Integrates genuine Walbro pumps for long-term reliability at extreme flow rates.
- Precision-engineered assemblies tailored for half-ton GM powertrains.
Frequently Asked Questions
- Q: Does this fit 2019-2025 Silverado 1500 and Sierra 1500?
A: Yes direct fit for 2019-2025 Chevrolet Silverado 1500 all trims and GMC Sierra 1500 Denali also GMC Canyon Denali using factory tank locations. - Q: What pump configurations are available?
A: Select 2-pump streetable 3-pump streetable or 3-pump race at purchase each with 450LPH/470LPH Walbro pumps. - Q: How do I wire for street and boost modes?
A: Use Snow Boost Pressure Switch part SNO-81014 with Multi-Pump Relay Module SNF-20003 to run low-amp pump daily and activate others under boost.
Shipping & Handling
- Method: UPS Ground
- Availability: In stock – ships same or next business day
- Packaging: Secure box 18 x 14 x 10 inches
- Weight: 9 lbs





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