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Aeromotive Direct Drop-In Fuel Pump; Triple 450 LPH (05-21 Silverado 2500 HD)Find parts that fit my vehicle

Item HS62843
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40 Reviews of Aeromotive
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$1,994.31 kit

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      Product Information

      Features, Description, Q&A, Specs & Installation

      Features

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      • 2005-2017 Models Use a Larger Factory Fuel Sending Unit Compared to 1999-2004 Models
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      • Larger Size Allows for More Pump Configurations
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      • Tanks Accommodate Single 340, Dual 340, Single 450, Dual 450, and Triple 450 Pump Configurations
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      • Silverado and Sierra Tanks Have a Depth of Approximately 12.625 Inches
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      • Other Models Have Tank Depths Around 8.25 Inches
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      • System Accommodates Both Tank Depths
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      • 2500 Truck Models Can Have a Deeper Tank Up to 17 Inches
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      • System Also Accommodates These Depths
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      • Not Configured for Use with OEM Pulse-Modulated Pressure Pump Control
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      • Requires Installation of a Return-Style Fuel System Including High Flow AN-Style Fuel Lines, Fuel Filter, and EFI Bypass Regulator with Return Line
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      • Fuel Level Sending Bracket Sold Separately
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      • Fits 2005-2021 Silverado 2500 HD
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      Description

      Direct Drop-In Replacement. The Aeromotive Direct Drop-In Fuel Pump; Triple 450 LPH is engineered to deliver high flow fuel for heavy-duty GM trucks, ensuring optimal performance under demanding conditions. Compatible with 2005-2017 model fuel tanks, it supports single, dual, and triple pump configurations tailored to varying horsepower needs.

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      Construction and Appearance. Built with durable materials designed to withstand high pressure and continuous operation, this pump system features a larger fuel sending unit housing that accommodates multiple pump sizes and configurations, maintaining a clean, integrated in-tank appearance.

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      Installation. Requires moderate mechanical skill and a return-style fuel system setup, including high-flow AN-style fuel lines, fuel filter, and EFI bypass regulator with a return line. No fuel tank modifications are necessary. The fuel level sending bracket is sold separately and must be coordinated during installation.

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      Warranty. Includes a one-year limited warranty from the date of purchase with proper proof of receipt.

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      Application. Designed to fit 2005 to 2021 Silverado 2500 HD models, this fuel pump system accommodates various tank depths and configurations found in this series of heavy-duty GM trucks.

      Aeromotive 18364

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

      Installation & What's in the Box

      Installation Info

      Installation Time

      (approx) 3 Hours

      Difficulty Level:

      Mechanical expertise or professional installation required.

      Installation Guides

      What's in the Box

      • (3) Fuel Pump
      • (3) Fuel Pump Strainer
      • (1) Fuel Pump Hanger Assembly
      • (1) Fuel Pump Foam Baffle Assembly
      • (1) Foam Extension Piece
      • (1) Brass Tee (Return Hose Fitting)
      • (1) Pump Spacer
      • (2) Set Screws
      • (4) Ring Terminal (10-12 GA Yellow For Pump)
      • (2) Ring Terminal (22-16 GA Red For Optional Level Sensor)
      • (6) Ring Terminal Cap
      • (1) Hose Clamp
      • (4) Pump Clamp
      4.7

      Reviews of Aeromotive Engine Products (40)

      Questions & Answers

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