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

Talk to a Sierra 2500 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 Sierra 2500

Diablosport Trinity 2 EX Platinum Tuner (07-16 6.0L Sierra 2500 HD)Find parts that fit my vehicle

Item HG10178
Product Image
Verify parts fit and get product recommendations.
Sierra 2500 Sales Techs: Connect Now M-F 8:30A-11P, Sat-Sun 8:30A-9P
Call now 1-888-706-1096 Chat Now
$643.46
2 Reviews
On Sale

-10% $643.46 kit Was $714.95

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

Save with Open Box

From $450.42

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.

    Loading Indicator

      Product Information

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

      Features

      • Enhances Horsepower and Torque
      • Increases Throttle Response
      • Preloaded Performance and Economy Tunes
      • Expandable with Tunes from CMR
      • Customizable, Highly Responsive 5-Inch Colored Touch Screen Display
      • Calibrates Speedometer for Tire Size and Gear Ratio
      • Read and Clear DTCs
      • Disables Active Fuel Management
      • Data Logging Function
      • Wi-Fi Updateable
      • Works with Windows and Mac
      • Fits All 2007 to 2016 6.0L GMC Sierra 2500 HD Models

      Description

      Absolute Performance Control. The Diablosport Trinity 2 Platinum Tuner is the portable tuner you want if you’re looking to get complete performance control of your Sierra 2500 HD. Specifically, this tuner is engineered to interface with your ECU, enabling you to modify a full range of parameters in your truck. In doing so, you’re able to dial in the performance you want for the competitive application you need. What’s more, this tuner allows you to expand its tuning capability via Diablosport’s CMR program.

      Optimized Fuel Economy. Diablosport realizes that you don’t always have to dial up your performance to eleven. To this end, this tuner includes a tune designed to maximize your truck’s fuel economy without leaving its performance feeling dull. This factor allows you to save a few bucks at the pump.

      Fully Customizable, Responsive Interface. To get the most out of your tuner, it first has to be easy to use. Fortunately, this Trinity 2 tuner has you covered via its highly responsive 5-inch easy-to-use touch screen interface. This interface features a full-color display with vivid graphics, making navigating through its extensive menu quite intuitive. This interface is fully customizable with a variety of gauges and color schemes, permitting you to get the right look for your needs. This tuner even comes with a suction-style windscreen mount so you can keep your new tuner within arm’s reach.

      Calibrates Speedometer for Tire Size and Gear Ratio. If you’re looking to upgrade to an axle with a lower ratio gear ratio or larger off-road tires, this tuner has you covered. More to the point, this tuner allows you to calibrate your speedometer to your new axle and tires, ensuring your shifting remains constant.

      Get Rid of Check Engine Lights. No one likes blinking check engine lights. To this end, this tuner lets you read and clear diagnostic trouble codes (DTCs) thus disabling any check engine light you have going on. Just remember that a constant check engine light could be an indicator of a more serious underlying condition. If this happens, please do have your truck checked by a professional.

      Useful Data Logging Function. This tuner also allows you to monitor and record the performance numbers of a wide variety of OBDII parameter ids (PIDs). This feature is helpful if you want to take advantage of this tuner’s expandable tuning option.

      On-Board Tunes with Expandable Option. This compact tuner features preloaded tunes that will give you double-digit increases in horsepower and torque. And if that’s not impressive, this device can be further expanded with tunes from Diablosport’s Chip Master Revolution (CMR) program, giving your truck even more performance capabilities.

      Adjustable Parameters Include:

      • Read and Clear DTCs
      • Speedometer Calibration for Tire Size and Gear Ratio
      • Active Fuel Management Disabling
      • Shift Point Adjustment
      • Cooling Fan Control
      • Top Speed Limiter
      • Rev Limiter
      • Adjust Fuel Rich/Lean Mix
      • Spark Timing Adjustment

      Updateable via WIFI and Computer. This Trinity 2 tuner can be updated via WiFi or Mac or PC. This feature ensures you’re always up to date with the latest firmware.

      Application. The Diablosport Trinity 2 Platinum Tuner fits all 2007 to 2016 6.0L GMC Sierra 2500 HD models.

      Application Notes. This tuner is intended as a race-only product and should be used in sanctioned racing situations. Use on a road-going vehicle may be illegal in your state.

      Fitment:

      Details

      Diablosport 9245

      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) Tuner
      • (1) OBD II to HDMI Cable
      • (1) USB Cable
      • (1) Windshield Suction Mount
      • (3) Zip Ties
      4.0

      Customer Reviews (2)

      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 Sierra 2500

      • 6.0L V8 - 07, 08, 09, 10, 11, 12, 13, 14, 15, 16

          Word on the Trail

          Your website is easy & helpful. your deliveries come when you say they will. If you have any questions or problems you answer them quickly.

          danny-34537
          Previous Slide Next Slide