Description
Overview
The DiabloSport Trinity T2 EX is a color-touchscreen computer chip programmer built for 1999–2016 GM truck and muscle car owners who want more power, more control, and more confidence behind the wheel. Engineered as a 50-state legal solution, it delivers pre-loaded performance tunes alongside real-time monitoring and data logging in one compact, in-cab device. Whether you drive a Buick, Cadillac, Chevrolet, or GMC gasoline-powered vehicle, the Trinity T2 EX gives you a straightforward way to reprogram your factory computer and see exactly what your engine is doing.
Key Benefits
At the heart of the Trinity T2 EX is a bright color touch-screen display that makes navigating tunes and gauges intuitive. Performance tunes are engineered to unlock additional power from your GM platform, while the built-in speedometer calibration, in-cab monitoring, and data logging keep you dialed in to your vehicle’s vital signs. With 5-volt data logging inputs, you can capture the data that matters and make informed decisions about how your truck or muscle car performs.
Because it carries a C.A.R.B. EO # of D-770 and is CARB (California) compliant, the Trinity T2 EX is 50-state legal — a genuine advantage for enthusiasts who want proven gains without compromising emissions compliance. The device is also video capable and supports Wi-Fi updates, so keeping your programmer current is simple and doesn’t require an AC adapter to stay connected.
Highlights
- Color touch-screen display for easy tune selection and live gauge monitoring
- Performance tunes designed to add power to 1999–2016 GM trucks and muscle cars
- 50-state legal with C.A.R.B. EO # D-770 and full CARB (California) compliance
- In-cab monitoring and data logging with 5-volt data logging inputs
- Speedometer calibration, video capability, and Wi-Fi updates
- Compact footprint measuring 9.5″ long x 6.25″ wide x 4″ deep
Options & Features
The Trinity T2 EX combines a tuner and a monitor into a single unit, so you get performance programming and real-time gauges without adding multiple devices to your dash. It runs on gasoline-fueled GM applications and updates over Wi-Fi, meaning no AC adapter is required to keep it refreshed. Note that this configuration ships with DiabloSport’s performance tunes and does not include custom tuning or the ability to accept custom tunes from CMR — it’s built to deliver ready-to-run power and comprehensive monitoring right out of the box.
Fitment
Engineered for 1999–2016 GM truck and muscle car platforms across the Buick, Cadillac, Chevrolet, and GMC family with gasoline engines. Always confirm your specific year, make, and model against the coverage for the Trinity T2 EX before ordering to ensure proper compatibility.











