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Find Tuners (Subcategory) for your Sierra 3500

Diablosport inTune i3 Platinum Tuner (17-19 6.0L Sierra 3500 HD)Find parts that fit my vehicle

Item SHG10445
Our Price

$585.95 kit

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      Product Information

      Features, Description, Reviews, Q&A, Specs & Installation

      Features

      • Fits 2017-Present GM Vehicles - 50 State Legal With CARB Executive Order
      • Emissions Legal for Sale and Use on Emissions Controlled Vehicles in All 50 States
      • Performance Tuning Upgrade with Increased Horsepower and Torque
      • Pre-Loaded Dyno-Tested Performance Programs
      • Custom Tuning Capability with CMR Custom Tunes
      • Multiple Vehicle License Options
      • Adjust Timing, Fueling, Idle, Speed Limiters, Rev Limiters, Tire Size, Gear Ratios
      • Fast Vehicle Read/Write Times
      • Windows and Mac OSX Compatible for Updates
      • OBD-II Data Logging and Diagnostic Trouble Code Reading and Clearing
      • Compatible with 2017-2019 Silverado, Sierra Classic Models, 2017+ Camaro, and Other Popular GM Vehicles
      • Color Touch Screen Display
      • Wi-Fi Updates
      • Accepts Custom Tunes from CMR
      • Body Dimensions: 2.5 Inch Depth, 5 Inch Length, 6 Inch Width
      • Body Material ABS Plastic
      • Weight 1.5 Pounds
      • Includes Instruction Manual
      • Fits 17-19 6.0L Sierra 3500 HD

      Description

      Advanced Performance Tuner. The Diablosport inTune i3 Platinum Tuner is a handheld device engineered to enhance vehicle performance with dyno-tested and customizable tuning programs. It optimizes throttle response, horsepower, torque, and fuel economy without the need for complex mechanical modifications, making it essential for serious automotive enthusiasts.

      Construction and Appearance. Constructed from durable ABS plastic, this tuner features a sleek, lightweight design with a color touch screen that provides clear visibility and ease of use. Its compact dimensions and robust build ensure portability and longevity under typical automotive service conditions.

      Installation. Installation is straightforward with a simple plug-and-play OBD-II connection requiring no drilling or permanent modifications. The device’s Easy Tune mode simplifies setup for fast configuration and tuning adjustments.

      Application. Compatible with supported 2017-present GM vehicles, including 2017-2019 6.0L Sierra 3500 HD applications as well as Silverado, Sierra Classic models, and 2017+ Camaro, ensuring precise compatibility and optimized performance upgrades with no cross-generation restrictions noted.

      Diablosport 8246

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

      Installation & What's in the Box

      Installation Info

      Installation Time

      (approx) 15 Minutes

      Difficulty Level:

      Simple installation for anyone.

      Installation Guides

        No guide available for this part yet.

      What's in the Box

      • (1) Tuner

      Tech Specs

      3.8

      Customer Reviews (4)

      Questions & Answers

      No questions about this product yet. Ask the First Question

      Will It Fit My Sierra 3500