FLEECE FPE-SF-GM-0410 SUREFLO PERFORMANCE SENDING UNIT FOR 04.5-10 SILVERADO/SIERRA 2500/3500 DURAMAX

Problem: If you are running an aftermarket pump that is mounted external of the fuel tank, you will need to install a draw straw or drill your fuel tank to accommodate a sump. Each of these has some pretty significant drawbacks including the ј tank issues that result in cavitation of the pump when you draw air into the fuel system.

Solution: SureFlo is designed to work with externally mounted aftermarket lift pumps and fits directly into your stock sending unit location. It features factory style quick disconnects to adapt your stock fuel lines at the tank, giving you the cleanest installation available and requiring no cutting or drilling of the tank.

SureFlo works by drawing fuel from, and returning fuel to, the bucket assembly at the base of the unit. This ensures you are always drawing fuel into your pump and not drawing air into the fuel system as well as eliminates the dreaded ј tank problems.

The SureFlo bucket also incorporates one way check valves to allow fuel to easily flow in, even at the lowest of fuel levels. SureFlo sending units are a great alternative for trucks originally equipped without an in tank pump needing to repair a malfunctioning level sender or if you are simply looking to run your own custom fuel lines directly to the tank.

SureFlo is not recommended for use with aftermarket lift pumps that exceed a 200 GPH rating.

SureFlo features include:

• OEM style fitment that requires no tank cutting or drilling
• New fuel level electronics and fuel float
• Heavy duty billet aluminum cap
• Universal -8 AN ports for professional plumbing of a custom fuel setup
• New O-ring or flange seal
• 8 to 3/4-16 straight male fitting w/ O-ring

DETAILED FITMENT:

• 2004-2005 Chevrolet Silverado 3500
• 2004-2005 GMC Sierra 2500 HD
• 2004-2006 GMC Sierra 3500 WT
• 2004-2004 Chevrolet Silverado 3500 WT
• 2004-2010 Chevrolet Silverado 2500 HD WT
• 2004-2010 GMC Sierra 2500 HD WT
• 2004-2006 GMC Sierra 3500 SLT
• 2004-2010 GMC Sierra 2500 HD SLT
• 2004-2006 GMC Sierra 3500 SLE
• 2004-2010 GMC Sierra 2500 HD SLE
• 2004-2010 Chevrolet Silverado 2500 HD LT
• 2004-2006 Chevrolet Silverado 3500 LT
• 2004-2006 Chevrolet Silverado 2500 HD LS
• 2004-2006 Chevrolet Silverado 3500 LS
• 2004-2005 Chevrolet Silverado 2500 HD
• 2004-2005 GMC Sierra 3500
• 2006-2006 GMC Sierra 2500 HD SL
• 2006-2006 GMC Sierra 3500 SL
• 2006-2006 Chevrolet Silverado 3500 WT
• 2007-2010 Chevrolet Silverado 2500 HD LTZ
• 2007-2010 Chevrolet Silverado 3500 HD LTZ
• 2007-2010 Chevrolet Silverado 3500 HD LT
• 2007-2010 GMC Sierra 3500 HD SLE
• 2007-2010 GMC Sierra 3500 HD SLT
• 2007-2010 GMC Sierra 3500 HD WT
• 2007-2010 Chevrolet Silverado 3500 HD WT

  The FLEECE FPE-SF-GM-0410 SureFlo Performance Sending Unit is an essential upgrade for 2004.5-2010 Duramax Silverado and Sierra 2500/3500 owners seeking seamless fuel delivery with aftermarket pumps. Designed specifically for external pump installations, this innovative unit eliminates common issues associated with traditional setups, such as cavitation and air ingestion, ensuring optimal performance.
  
  Crafted to fit directly into your existing stock sending unit location, the SureFlo utilizes factory-style quick disconnects that integrate effortlessly with your stock fuel lines. This design allows for a clean and straightforward installation—no cutting or drilling necessary. You can retain your vehicle’s integrity while enhancing fuel efficiency and reliability.
  
  The innovative drawing mechanism of the SureFlo guarantees continuous fuel flow while safeguarding against air draw, thus tackling the challenging "1/4 tank" problem that many truck owners face. The integrated one-way check valves ensure that fuel can move freely toward the pump, even at low levels, providing peace of mind during any driving conditions.
  
  Constructed with a heavy-duty billet aluminum cap, premium new fuel level electronics, and a unique O-ring or flange seal, the SureFlo is built for durability and longevity. It features universal -8 AN ports, enabling professional-grade plumbing for custom fuel setups, making it an ideal choice for enthusiasts who demand the best.
  
  Compatible with a wide range of models, including various trims of the Chevrolet Silverado and GMC Sierra, the SureFlo Performance Sending Unit stands ready to enhance your truck’s fuel delivery system. It’s the perfect solution for those seeking to replace a malfunctioning fuel sender or design their custom lines without worry. For aftermarket lift pumps, remember that this unit is optimized for pumps rated at or below 200 GPH to ensure reliable operation.