FLEECE FPE-SF-GM-1116-SB SUREFLO PERFORMANCE SENDING UNIT FOR 11-16 SILVERADO/SIERRA 2500/3500 DURAMAX, SHORT BED

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:

• 2011-2016 Chevrolet Silverado 2500 HD WT
• 2011-2016 GMC Sierra 2500 HD SLE
• 2011-2016 Chevrolet Silverado 3500 HD WT
• 2011-2014 GMC Sierra 2500 HD WT
• 2011-2014 GMC Sierra 3500 HD WT
• 2011-2016 GMC Sierra 3500 HD SLT
• 2011-2016 GMC Sierra 2500 HD SLT
• 2011-2016 GMC Sierra 3500 HD SLE
• 2011-2016 Chevrolet Silverado 3500 HD LTZ
• 2011-2016 Chevrolet Silverado 2500 HD LTZ
• 2011-2016 Chevrolet Silverado 3500 HD LT
• 2011-2016 Chevrolet Silverado 2500 HD LT
• 2011-2016 GMC Sierra 3500 HD Denali
• 2011-2016 GMC Sierra 2500 HD Denali
• 2015-2016 GMC Sierra 3500 HD
• 2015-2016 Chevrolet Silverado 3500 HD High Country
• 2015-2016 Chevrolet Silverado 2500 HD High Country
• 2015-2016 GMC Sierra 2500 HD

  The FLEECE FPE-SF-GM-1116-SB SureFlo Performance Sending Unit is the ultimate solution for customers with 2011-2016 Chevrolet Silverado and GMC Sierra 2500/3500 Duramax model trucks equipped with aftermarket external lift pumps. This innovative sending unit is designed to fit seamlessly into your vehicle's stock sending unit location, allowing for a clean installation without the need for any modifications like cutting or drilling of the fuel tank.
  
  SureFlo effectively mitigates common fuel system challenges faced by aftermarket pump users, specifically the issue of cavitation caused by drawing air alongside fuel. By employing a unique design that draws fuel from and returns it to the bucket assembly at the base, this sending unit ensures a consistent flow of fuel while preventing air entry, effectively eliminating the notorious "¼ tank problem."
  
  This product features OEM-style quick disconnects to facilitate an effortless adaptation to your stock fuel lines, making it ideal for users who prioritize maintaining factory integrity while enhancing performance. The one-way check valves incorporated into the bucket enable efficient fuel flow, even at low fuel levels, while the heavy-duty billet aluminum cap ensures reliable durability.
  
  Additionally, the SureFlo Sending Unit is equipped with new fuel level electronics and a fuel float for accurate readings and worry-free operation. Its universal -8 AN ports are tailored for professional plumbing, catering to custom fuel setups.
  
  Compatible with select models from Chevrolet and GMC, including HD WT, SLT, and Denali trims, the SureFlo is for truck enthusiasts who demand seamless functionality without sacrificing reliability. Experience the difference with the FLEECE SureFlo Performance Sending Unit, a smart solution for your Duramax powerhouse.