Click on image to zoom

DiabloSport Trinity 2 EX Tuning Device For GM Vehicles

The all-new Trinity (T2) is the most advanced performance programmer and monitoring setup of its kind. Featuring a high resolution, 5" capacitive touch screen, full swipe functionality, industry leading gauge designs, jaw dropping power potential and powerful, yet simple, user interface. The T2 is unlike anything else on the market. The Trinity T2 EX is offered in two versions, a 50-state compliant product with tunes created by DiabloSport or a CMR/custom tuning version which is capable of using tunes created by 3rd party tuners to meet your custom needs.

The Trinity 2 (T2) EX is the best of both worlds, a very capable performance tuner and a feature packed monitor/data logger device. It packs all the bells and whistles that you can expect from a premium tool. We've engineered quality into every aspect of this device ranging from the impressive 5" touch screen all the way down to the easy to use swipe controlled menu structure.
Shipping: FREE continental USA ground shipping on ALL DiabloSport Handheld Programmers!
Was: $666.95
Sale: $599.95
Save: 10%
Save: $67.00

Free Basic Shipping


There are many options available for DiabloSport Handheld Programmers. If you have any questions please email or call 760-586-5617.

The Trinity 2 EX is hands down, the most feature packed performance tuner, monitor, diagnostic and data logging device on the planet. The T2 has no peer in terms of wide vehicle coverage, 50 state compliant tuning, custom tuning capability, high-definition graphics, and premium quality. The original Trinity stood out in a market full of pretenders as it took on-dash monitoring and performance tuning to a new level. The T2 raises the bar again by including an industry-leading digital display, high-definition graphics, high-speed and yet simple user interface, and of course, legendary DiabloSport tuning.

-Full-color, high-definition 5″ touch screen
-Lightning fast read/write times
-Performance tuning for mileage, towing, daily driving, and performance
-Up to an additional 100 HP & 250 TQ on Diesel applications, 90 HP & 90 TQ on Gas applications
-One-Touch, easy menu navigation
-Wi-Fi Updating
-Full data logging capability
-AFM/MDS active fuel management options*
-Read and clear diagnostic trouble codes
-Multi-vehicle licenses available
-Correct speedometer and adjust speed/rev limiters*
-50-State legal tuning available*
*Options, features and coverage may vary based on vehicle application

Trinity 2 EX 50 State Compliant Part Number: 9200
Under CA law, the state of CA does not allow aftermarket performance parts to be used on vehicles that are registered to be used on road – unless that product carries a CARB E.O. number. That is why our engineers and calibrators spent countless hours in the lab creating a product that you can use with confidence in all 50 states. The T2 50-State product is 50-state compliant and supported by CARB EO #D-770. That EO number means that you can roll up to your emissions/SMOG test, with confidence, knowing that your T2 is legal for on-road use. The best part about the 50-state T2 is that it still builds great power, improves mileage potential and drivability whether you’re on the streets or the trails and anything in between.

*T2 50-State is not compatible with CMR custom tuning and cannot by store tunes created by 3rd party tuners.

Trinity 2 For GM Gas Cars, Trucks & SUVs
GM tuning has been a staple here at DiabloSport for years and we’ve perfected our tuning. GM has a huge lineup of highly capable trucks and SUVs as well as some high-powered cars. Whether your driving style includes going down the strip or towing your trailer up into the hills, DiabloSport has the tuning to get you there. The Trinity 2 is the most advanced tuner on the market and we’ve engineered the best GM specific features and performance options to make the T2 the most beneficial upgrade your GM vehicle can get. T2 adds low end torque, mid-range acceleration and high end performance that is sure to leave a smile on your face. We’ve also paired our legendary hardware with some of the best custom tuning software available in CMR. T2 is perfect for your daily driven Sierra truck, your family Tahoe, or your performance built Corvette.

T2 for GMC/Chevrolet Gas Truck
The GMC Sierra and Chevrolet Silverado are a couple of the best-selling pickup trucks in existence. That legacy of high quality, performance and functionality has made them a favorite in garages all across the world. DiabloSport has made an obsession of bringing out the hidden performance in these trucks with the Trinity 2. We focus on making these trucks tow like never before, get fuel economy that is unheard of, and burn the tires off when the time is right. T2 builds great power to bring out the beast in these trucks right out of the box but the CMR custom tuning software potential, in the T2 Platinum, can be used to make these trucks stand apart from the rest. Whether you keep your truck stock, or add intakes, exhaust, forced induction and upgraded internals, the Trinity will have an answer to get the tuning that holds all those upgrades together.

(GM Diesel Support Coming Soon)

T2 for Chevrolet Car
Chevrolet Camaro and Corvette are a pair of the most highly modified cars on the market. With a huge aftermarket of appearance and performance upgrades available, the options can be tough to sort through. When it comes to performance, there isn’t a more powerful option for the money than the Trinity 2. With extensive monitoring options, high-end performance tunes, and the custom options necessary to take any ride to the next level, the Trinity 2 is a no-brainer for any GM car owner. Whether you are looking for 50-state compliant tuning or full on custom tunes for your highly modified car, the T2 is the answer.

We aren’t limited to just the Camaro/Corvette in terms of building GM performance. We also support the Cadillac ATS, CTS, CTS-V, Impala, Cruze, Malibu and more! We know that GM performance comes in all sizes and the T2 is designed to build power for the whole lineup!

T2 for Chevrolet SUV
GM SUV’s like the Tahoe, Yukon, Suburban, and TrailBlazer are all well-built vehicles capable of going just about anywhere. They can tow your boat to your favorite water spot, haul the family to and from work and school, or race down the strip with times that amaze. The Trinity 2 has tuning for all of those scenarios and just about anything else you can think of. Many SUV owners just want a little more performance, and improved fuel economy. T2 answers that call with tunes designed to impress. We also have a host of GM SUV owners hell-bent on getting incredibly fast ETs at their local track and love to take advantage of the all-wheel drive launches and LS power potential of these vehicles. Our T2 EX Platinum is the best options for those wanting to build their ride up to take it to the track and get the best 1/4 mile times possible.

TREperformance is an Authorized Priority Dealer of DiabloSport.
12 Month warranty direct from DiabloSport


Shipping Information

  • Item Requires Shipping
  • 2.0 lbs.
  • W6.2500” x H4.0000” x L9.5000”
  • Free Basic Shipping
  • This item ships in its own box.
  • FREE continental USA ground shipping on ALL DiabloSport Handheld Programmers!

  • Have a question? Ask the Pros
  • 877-514-9494Mon - Fri 8:00 AM - 4:00 PM PST