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Find Throttle Enhancement for your Silverado 3500

JMS TractionMAX Traction Control Device (20-25 Silverado 3500 HD)Find parts that fit my vehicle

Item SHS20509
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JMS TractionMAX Traction Control Device (20-25 Silverado 3500 HD)
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$449.75

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      Product Information

      Features, Description, Q&A, Specs & Installation

      Features

      • Designed for Big Horsepower Traction Limited Vehicles
      • Optimize Acceleration and Traction
      • Dual Adjustment Dials Included
      • Factory And Aftermarket Tuning Compatible
      • Rugged Waterproof Design
      • Plug And Play – Simple Install
      • Designed and Assembled in the U.S.A.
      • Fits 2020-2025 Chevrolet Silverado 3500 HD Models

      Description

      TractionMax. The TractionMax gives you the ultimate control over Throttle vs Traction. JMS designed the TractionMAX to work with both factory and aftermarket high horsepower forced induction traction limited vehicles. With a simple and quick install, the unit plugs in-line between your vehicle’s pedal position sensor and vehicle harness. Using the included dual-dial you can adjust Pedal (throttle) and Time (traction) response making performance adjustments on-the-fly! The beneficial dual-dial save feature is great for new drivers, adjust to reduce the ability to over-power the tires.

      Pedal. The (PEDAL) dial on the left controls the throttle enhancement. The throttle blade enhancement in percent: 0 = stock, -50 = full torque reduction and +100 is full enhancement. Turn the dial to the right “+” (clockwise) to increase enhancement or left “–” (counter clockwise) to reduce torque. 0 = stock, +50 = some enhancement, +100 = full enhancement, -25 = some torque reduction, -50 = full torque reduction.

      Time. The (TIME) dial on the right controls the throttle blade opening rate. Turn the dial to the right “+” (clockwise) to slow down the opening rate of the throttle blade. To reduce wheel-spin on marginal surfaces, increase the time dial (clockwise). Increasing the (TIME) dial increases the time that it takes for the Throttle Blade to open. If the time dial is set to ZERO then the throttle blade will move at the normal speed.

      Note: The close rate of the throttle blade IS NOT affected when you increase the TIME dial.

      Application. This JMS TractionMAX Traction Control Device is designed to fit 2020-2025 Chevrolet Silverado 3500 HD models.

      Fitment:

      JMS TX1920GMT

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

      Installation & What's in the Box

      Installation Info

      What's in the Box

      • Tractionmax Device
      • Plug And Play Wiring Harness
      • Remote Adjustment Knobs
      • Installation Kit Accessories
      • Installation Instructions
      4.7

      Reviews of JMS Tuner Products (177)

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      Reviews of JMS Tuner products have an average rating of 4.7 out of 5

      Questions & Answers

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          Word on the Trail

          I'm a new & reluctant customer. So I contacted by phone & chat with several different questions about a product I needed to order. They were very knowledgeable about the product. I was given nothing less than the most professional assistance EVER, both times. I WILL be a returning customer.

          seancooper1970
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