Snow Performance SNF-52700 Billet Fuel Hat Dual Pump Assembly for GM Trucks

The Snow Performance SNF-52700 is a high-performance fuel delivery upgrade designed specifically for 2005-2019 GM half-ton trucks, including Chevrolet Silverado 1500 and GMC Sierra 1500 models. This complete fuel hat assembly replaces the factory fuel bucket and features a dual pump configuration capable of supporting up to 1000+ horsepower on E85 and 1300+ horsepower on gasoline.

Precision-Engineered Construction:

This fuel hat is CNC machined from 6061 billet aluminum and features a sophisticated manifold design with internal passages that eliminate the need for external T-fittings, unreliable hoses, and hose clamps. The assembly receives a black anodized finish for superior durability and corrosion resistance, making it fully compatible with E85, ethanol blends, and other aggressive fuels. The CNC-machined pump bodies utilize Viton chemical-resistant O-rings to ensure a leak-free, long-lasting seal.

Genuine TI Automotive Fuel Pumps:

The dual pump streetable configuration includes one 450 LPH pump and one 470 LPH pump, providing reliable OE-quality performance from genuine TI Automotive (Walbro) fuel pumps. This setup maintains consistent fuel pressure even under high engine loads, preventing pressure drops that can cause misfiring or engine damage. The pumps are designed for return-style fuel systems and are compatible with gasoline, ethanol, and E85 blends (not compatible with methanol).

Complete Installation Package:

• Billet fuel hat assembly with dual pump setup
• Wiring harness with relay and fuse
• Fuel line adapter fittings
• Viton O-rings and seals
• Mounting hardware
• Instruction manual

Factory Integration:

The fuel hat completely replaces the factory fuel bucket while retaining all OE tank features, including the factory fuel level sending unit, EVAP system, filler neck, and fuel transfer pump functionality on saddle-style tanks. The assembly features female 10AN ORB feed and 8AN ORB return ports (90-degree swivel adapter fittings sold separately). Installation requires no drilling and takes approximately 3 hours with light to moderate mechanical skill.

Note: This product is not CARB legal and not for sale in California. Designed for return-style installations only—do not attempt to use in returnless applications.