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S&B Fuel Sending Unit for Aftermarket Lift Pumps and OEM Fuel Tanks (04-Late 10 6.6L Duramax Sierra 2500 HD)Find parts that fit my vehicle

Item HG43946
Product Image
6 Reviews of S&B
Our Price

$299.00 each

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      Product Information

      Features, Description, Q&A, Specs & Installation

      Features

      • S&B Fuel Sending Unit
      • For Use with Aftermarket Lift Pumps and OEM Fuel Tanks
      • Matte Black and Dark Yellow Finish
      • OE Compatible and Comparable
      • Improved Fuel Delivery
      • Plug-and-Play
      • Built Using Stock-Grade Materials
      • Limited 1-Million Mile Warranty
      • Direct Replacement
      • Comes in Singles
      • Fits 2004-Late 2010 6.6L Duramax GMC Sierra 2500 HD Models

      Description

      Enhanced Fuel Management. The S&B Fuel Sending Unit is engineered to deliver reliable fuel level readings and consistent fuel flow for demanding diesel applications. Designed specifically for 2004-Late 2010 6.6L Duramax GMC Sierra 2500 HD models, this unit supports improved fuel delivery while maintaining compatibility with aftermarket lift pumps and OEM fuel tanks for dependable performance.

      Construction and Appearance. Built using stock-grade materials, this fuel sending unit is manufactured to OE compatible and comparable standards for long-lasting durability. The matte black and dark yellow finish provides a clean, professional appearance while offering resistance to corrosion and fuel exposure. Engineered for improved fuel delivery, its internal components are designed to promote consistent operation and reliable signal output under a variety of driving conditions.

      Installation. Featuring a plug-and-play configuration, this unit allows for a straightforward installation process within your vehicle’s fuel system. Its versatile installation design integrates seamlessly with factory wiring connections and mounting points. The adaptable direct replacement construction minimizes the need for modifications, helping ensure proper alignment and secure placement inside the fuel tank assembly.

      Warranty. This fuel sending unit is backed by a limited 1-million mile warranty, reflecting confidence in its quality and durability. The warranty covers defects in materials and workmanship under normal use, providing long-term peace of mind and protection for your investment.

      Application. This S&B Fuel Sending Unit fits 2004-Late 2010 6.6L Duramax GMC Sierra 2500 HD models. It enhances fuel system reliability, supports accurate fuel level monitoring, and helps maintain consistent engine performance in daily driving and heavy-duty conditions.

      S&B 86-2002

      CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

      Installation & What's in the Box

      Installation Info

      Installation Time

      (approx) 30 Minutes

      Difficulty Level:

      Light to Moderate mechanical skill required.

      Installation Guides

        No guide available for this part yet.

      What's in the Box

      • (1) Fuel Sending Unit
      4.8

      Reviews of S&B Engine Products (6)

      Questions & Answers

      No questions about this product yet. Ask the First Question

      Will It Fit My Sierra 2500

      • 6.6L V8 Duramax - 04, 05, 06, 07, 08, 09, 10