The DiabloSport Pulsar LT and Trinity T2 MX deliver the ultimate combination of inline performance control and advanced digital monitoring for 2019–2022 Silverado and Sierra trucks. Designed to enhance drivability and provide complete insight into your vehicle, this setup offers unmatched functionality without permanent modifications to your factory PCM. With Pulsar LT, you can adjust throttle response, calibrate tire size, modify TPMS settings, remove the speed limiter, and more—all without flash tuning. Changes are made instantly through your Silverado or Sierra’s steering wheel controls, whether you’re parked or driving. Paired with the Pulsar LT, the Trinity T2 MX replaces outdated analog gauges with a vibrant five-inch full-color touchscreen that provides customizable gauge layouts, performance tests, and high-speed datalogging. You can set alerts, read and clear DTCs, upload custom backgrounds, and expand functionality with DiabloSport’s EAS (Expandable Accessory System) for additional sensors. Best of all, we include an application specific pilar mount for the Trinity 2! Together, Pulsar LT and T2 MX deliver real-world performance improvements, sharper drivability, and advanced monitoring—all in one seamless, easy-to-use package. For Silverado and Sierra owners, this is the most complete upgrade to both enhance performance and stay connected to your truck’s vitals.