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JMS FleetMAX Standard Drive By Wire Throttle Enhancement Device (20-26 Sierra 2500 HD)Find parts that fit my vehicle

Item HG27472
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AmericanTrucks no longer carries the JMS FleetMAX Standard Drive By Wire Throttle Enhancement Device (20-26 Sierra 2500 HD). Please check out 2001-2006 GMC Sierra 2500 Engine for an updated selection.
382 Reviews of JMS
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    Product Information

    Features, Description, Q&A, Specs & Installation

    Features

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    • Easy To Install Plug And Play Speed Limiting Solution
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    • Fuel Savings Through Torque Reduction
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    • Increase Vehicle Safety And Lower Insurance Costs
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    • Does Not Void OE Warranty Or Alter Emissions Equipment
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    • Limit Vehicle Top Speed
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    • Supports All 2005-2023 Vehicles And Classifications 2-13
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    • Does Not Require OBD-II ECU Programming
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    • Compatible With Aftermarket OBD-II Programming, Telematics, And GPS Systems
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    • Can Be Redeployed To New Fleet Vehicles
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    • Waterproof Plug And Play Design
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    • Designed And Assembled In The U.S.A.
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    • Lifetime Warranty
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    • Includes Wiring Harness, Control Box, And Instructions
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    • Max Speed Programmed Via Optional Programming Knob
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    • Fits 2020-2026 Sierra 2500 HD
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    Description

    Advanced Speed Management. The JMS FleetMAX Standard Drive By Wire Throttle Enhancement Device provides an efficient and reliable speed limiting solution designed to improve fleet safety and fuel efficiency. This device regulates top speed and curtails aggressive driving behaviors, resulting in enhanced vehicle safety and reduced operational costs.

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    Construction and Appearance. The unit features a robust, waterproof design with a durable plug and play wiring harness and control box. Engineered and assembled in the U.S.A., the components are built to withstand demanding fleet environments while maintaining ease of use and reliability.

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    Installation. Installation is straightforward and typically completed within 20 minutes. No drilling or ECU reprogramming is necessary, making it an accessible solution that integrates seamlessly into compatible vehicles.

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    Warranty. The product is backed by a lifetime warranty, ensuring long-term reliability and support.

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    Application. Specifically fits the 2020 to 2026 GMC Sierra 2500 HD models, designed to complement existing vehicle systems without affecting factory warranties or emissions equipment.

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    Tech Specs

    4.7

    Reviews of JMS Tuner Products (382)

    Questions & Answers

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