{"product_id":"fleece-performance-11-16-gm-duramax-long-bed-sureflo-performance-sending-unit","title":"Fleece Performance 11-16 GM Duramax Long Bed SureFlo Performance Sending Unit","description":"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 1\/4 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 1\/4 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\n\u003cul\u003e\n  \u003cli\u003eUniversal -8 AN ports for professional plumbing of a custom fuel setup\u003c\/li\u003e\n  \u003cli\u003e8 to 3\/4'-16 straight male fitting w\/ O-ring\u003c\/li\u003e\n  \u003cli\u003eNew fuel level electronics and fuel float\u003c\/li\u003e\n  \u003cli\u003eHeavy duty billet aluminum cap\u003c\/li\u003e\n  \u003cli\u003eNew O-ring or flange seal\u003c\/li\u003e\n  \u003cli\u003eOEM style fitment\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe Fleece Performance SureFlo Performance Sending Unit (Part Number: fpeFPE-SF-GM-1116-LB) offers a reliable solution for vehicles with external lift pumps mounted outside the fuel tank. Designed specifically for 2011-2013 Chevrolet Silverado 2500 HD and 3500 HD models, this unit ensures consistent fuel delivery and eliminates common issues associated with aftermarket lift pumps such as cavitation and fuel starvation at low levels. The SureFlo system installs directly into the stock sending unit location without requiring any cutting or drilling, thanks to its OEM-style fitment and factory-style quick disconnects for seamless integration with existing fuel lines. This design provides a clean, professional installation and preserves the integrity of your fuel tank. The system draws fuel from the base bucket assembly, which incorporates one-way check valves to facilitate fuel flow even at near-empty tank levels, ensuring your pump always receives a steady supply of fuel. It also features a heavy-duty billet aluminum cap for durability and new fuel level electronics with a float to maintain accurate fuel readings. The unit includes universal -8 AN ports for custom plumbing setups, along with an 8 to 3\/4'-16 straight male fitting with an O-ring for secure connections. This solution is ideal for trucks originally equipped without an in-tank pump, those needing to repair a faulty level sender, or enthusiasts running custom fuel lines directly to their tank. Please note that the SureFlo is not recommended for aftermarket lift pumps exceeding 200 GPH. Its robust construction and versatile design make it a valuable upgrade for enhancing fuel system reliability and performance in your Duramax-powered truck. Proper installation ensures a secure fit and optimal function, providing peace of mind during demanding driving conditions and long hauls. The unit complies with Prop 65 requirements and is suitable for professional installation with the correct tools and expertise.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eOEM style fitment that requires no tank cutting or drilling\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eUniversal -8 AN ports for professional custom plumbing\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003e8 to 3\/4'-16 straight male fitting with O-ring for secure connections\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eNew fuel level electronics and fuel float for accurate readings\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eHeavy-duty billet aluminum cap for durability and reliability\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eIncludes new O-ring or flange seal for leak-free installation\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eDesigned to work with externally mounted aftermarket lift pumps\u003c\/li\u003e\u003c\/ul\u003e\u003cbr\u003e\nFitment:\u003cbr\u003e\nChevrolet Silverado 2500 HD High Country 2015\u003cbr\u003e\nChevrolet Silverado 2500 HD High Country 2016\u003cbr\u003e\nChevrolet Silverado 2500 HD LT 2011\u003cbr\u003e\nChevrolet Silverado 2500 HD LT 2012\u003cbr\u003e\nChevrolet Silverado 2500 HD LT 2013\u003cbr\u003e\nChevrolet Silverado 2500 HD LT 2014\u003cbr\u003e\nChevrolet Silverado 2500 HD LT 2015\u003cbr\u003e\nChevrolet Silverado 2500 HD LT 2016\u003cbr\u003e\nChevrolet Silverado 2500 HD LTZ 2011\u003cbr\u003e\nChevrolet Silverado 2500 HD LTZ 2012\u003cbr\u003e\nChevrolet Silverado 2500 HD LTZ 2013\u003cbr\u003e\nChevrolet Silverado 2500 HD LTZ 2014\u003cbr\u003e\nChevrolet Silverado 2500 HD LTZ 2015\u003cbr\u003e\nChevrolet Silverado 2500 HD LTZ 2016\u003cbr\u003e\nChevrolet Silverado 2500 HD WT 2011\u003cbr\u003e\nChevrolet Silverado 2500 HD WT 2012\u003cbr\u003e\nChevrolet Silverado 2500 HD WT 2013\u003cbr\u003e\nChevrolet Silverado 2500 HD WT 2014\u003cbr\u003e\nChevrolet Silverado 2500 HD WT 2015\u003cbr\u003e\nChevrolet Silverado 2500 HD WT 2016\u003cbr\u003e\nChevrolet Silverado 3500 HD High Country 2015\u003cbr\u003e\nChevrolet Silverado 3500 HD High Country 2016\u003cbr\u003e\nChevrolet Silverado 3500 HD LT 2011\u003cbr\u003e\nChevrolet Silverado 3500 HD LT 2012\u003cbr\u003e\nChevrolet Silverado 3500 HD LT 2013\u003cbr\u003e\nChevrolet Silverado 3500 HD LT 2014\u003cbr\u003e\nChevrolet Silverado 3500 HD LT 2015\u003cbr\u003e\nChevrolet Silverado 3500 HD LT 2016\u003cbr\u003e\nChevrolet Silverado 3500 HD LTZ 2011\u003cbr\u003e\nChevrolet Silverado 3500 HD LTZ 2012\u003cbr\u003e\nChevrolet Silverado 3500 HD LTZ 2013\u003cbr\u003e\nChevrolet Silverado 3500 HD LTZ 2014\u003cbr\u003e\nChevrolet Silverado 3500 HD LTZ 2015\u003cbr\u003e\nChevrolet Silverado 3500 HD LTZ 2016\u003cbr\u003e\nChevrolet Silverado 3500 HD WT 2011\u003cbr\u003e\nChevrolet Silverado 3500 HD WT 2012\u003cbr\u003e\nChevrolet Silverado 3500 HD WT 2013\u003cbr\u003e\nChevrolet Silverado 3500 HD WT 2014\u003cbr\u003e\nChevrolet Silverado 3500 HD WT 2015\u003cbr\u003e\nChevrolet Silverado 3500 HD WT 2016\u003cbr\u003e\nGMC Savana 2500 Base 2011\u003cbr\u003e\nGMC Sierra 2500 HD Base 2015\u003cbr\u003e\nGMC Sierra 2500 HD Base 2016\u003cbr\u003e\nGMC Sierra 2500 HD Denali 2011\u003cbr\u003e\nGMC Sierra 2500 HD Denali 2012\u003cbr\u003e\nGMC Sierra 2500 HD Denali 2013\u003cbr\u003e\nGMC Sierra 2500 HD Denali 2014\u003cbr\u003e\nGMC Sierra 2500 HD Denali 2015\u003cbr\u003e\nGMC Sierra 2500 HD Denali 2016\u003cbr\u003e\nGMC Sierra 2500 HD SLE 2011\u003cbr\u003e\nGMC Sierra 2500 HD SLE 2012\u003cbr\u003e\nGMC Sierra 2500 HD SLE 2013\u003cbr\u003e\nGMC Sierra 2500 HD SLE 2014\u003cbr\u003e\nGMC Sierra 2500 HD SLE 2015\u003cbr\u003e\nGMC Sierra 2500 HD SLE 2016\u003cbr\u003e\nGMC Sierra 2500 HD SLT 2011\u003cbr\u003e\nGMC Sierra 2500 HD SLT 2012\u003cbr\u003e\nGMC Sierra 2500 HD SLT 2013\u003cbr\u003e\nGMC Sierra 2500 HD SLT 2014\u003cbr\u003e\nGMC Sierra 2500 HD SLT 2015\u003cbr\u003e\nGMC Sierra 2500 HD SLT 2016\u003cbr\u003e\nGMC Sierra 2500 HD WT 2011\u003cbr\u003e\nGMC Sierra 2500 HD WT 2012\u003cbr\u003e\nGMC Sierra 2500 HD WT 2013\u003cbr\u003e\nGMC Sierra 2500 HD WT 2014\u003cbr\u003e\nGMC Sierra 3500 HD Base 2015\u003cbr\u003e\nGMC Sierra 3500 HD Base 2016\u003cbr\u003e\nGMC Sierra 3500 HD Denali 2011\u003cbr\u003e\nGMC Sierra 3500 HD Denali 2012\u003cbr\u003e\nGMC Sierra 3500 HD Denali 2013\u003cbr\u003e\nGMC Sierra 3500 HD Denali 2014\u003cbr\u003e\nGMC Sierra 3500 HD Denali 2015\u003cbr\u003e\nGMC Sierra 3500 HD Denali 2016\u003cbr\u003e\nGMC Sierra 3500 HD SLE 2011\u003cbr\u003e\nGMC Sierra 3500 HD SLE 2012\u003cbr\u003e\nGMC Sierra 3500 HD SLE 2013\u003cbr\u003e\nGMC Sierra 3500 HD SLE 2014\u003cbr\u003e\nGMC Sierra 3500 HD SLE 2015\u003cbr\u003e\nGMC Sierra 3500 HD SLE 2016\u003cbr\u003e\nGMC Sierra 3500 HD SLT 2011\u003cbr\u003e\nGMC Sierra 3500 HD SLT 2012\u003cbr\u003e\nGMC Sierra 3500 HD SLT 2013\u003cbr\u003e\nGMC Sierra 3500 HD SLT 2014\u003cbr\u003e\nGMC Sierra 3500 HD SLT 2015\u003cbr\u003e\nGMC Sierra 3500 HD SLT 2016\u003cbr\u003e\nGMC Sierra 3500 HD WT 2011\u003cbr\u003e\nGMC Sierra 3500 HD WT 2012\u003cbr\u003e\nGMC Sierra 3500 HD WT 2013\u003cbr\u003e\nGMC Sierra 3500 HD WT 2014","brand":"Fleece Performance","offers":[{"title":"Default Title","offer_id":53620909932860,"sku":"fpeFPE-SF-GM-1116-LB","price":434.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1865\/9007\/files\/e9aaba6bc754d081fded36952edb2d87.jpg?v=1784510192","url":"https:\/\/necycleshop.com\/products\/fleece-performance-11-16-gm-duramax-long-bed-sureflo-performance-sending-unit","provider":"NE Cycle Shop","version":"1.0","type":"link"}