Guaranteed 12/24 Delivery Still Available see item page for details! available on most items - Details

Talk to a Silverado 3500 Sales Tech
1-888-706-1096
M-F 8:30A-11P, Sat-Sun 8:30A-9P
Win $4,000! Enter Daily

Find Tuners (Subcategory) for your Silverado 3500

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

Item SHS10935
Product Image
Verify parts fit and get product recommendations.
Silverado 3500 Sales Techs: Connect Now M-F 8:30A-11P, Sat-Sun 8:30A-9P
Call now 1-888-706-1096 Chat Now
$476.96
3 Reviews
On Sale

-10% $476.96 each Was $529.95

Ship to: 43215
Please enter a valid US or CA postal code
We're sorry, zip can't be updated at this time.

Will this fit your Vehicle?

Select a different vehicle Help?
Update or Change Vehicle
Add to Cart
Save for later
    Create a list
    Add to New List

    Saved - View your saved items

    We're sorry. We couldn't save this product at this time.

    or use

    Loading Indicator

      Product Information

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

      Features

      • Performance Programmer
      • More Responsive Throttle
      • Enhanced Drivability
      • Boost Horsepower
      • Dyno-Tested Performance Programs
      • Internet Updateable
      • Install and Operate Within Minutes
      • Limited 1-Year Warranty
      • 50 State Legal, part has EO Number D-802-19
      • Fits 2017-2019 6.0L Chevrolet Silverado 3500 HD Models

      Description

      Tune In to a Better Performance. If every horsepower and torque counts for you and you’re looking for a boost, look no further than the Diablosport inTune i3 Platinum Tuner. This performance tuner delivers a more responsive throttle, enhances your vehicle’s drivability, and even adds horsepower and torque.

      Device Features. This handheld tuner has dyno-tested performance programs and has options to adjust speed limiters, rev limiters, timing, idle, fueling, gear ratios, tire size, and more. It’s internet updateable and can read and clear DTC.

      Installation. This tuner does not require drilling major modifications to install and can be operated within minutes after installation.

      Warranty. A Limited 1-Year Warranty is included when you purchase this product.

      Application. The Diablosport inTune i3 Platinum Tuner fits all 2017-2019 6.0L Chevrolet Silverado 3500 HD models.

      Fitment:

      Details

      Diablosport 8246

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

      Installation & What's in the Box

      Installation Info

      What's in the Box

      • (1) Diablosport inTune i3 Platinum Tuner
      4.7

      Customer Reviews (3)

      Brand Image

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

      Questions & Answers

      No questions about this product yet. Ask the First Question

      Will It Fit My Silverado 3500

      • 6.0L V8 - 17, 18, 19

          Word on the Trail

          As always it was a painless and fast experience. That's why I will always go to you rather than another place to get the things I need for my truck. A huge thanks once again.

          celestetom
          Previous Slide Next Slide