Pulsar LT 2019-2022 Chevrolet Silverado | GMC Sierra 5.3L 6.2L

The Pulsar LT is an all-in-one in-line module for 2019-2021 Chevrolet Silverado 1500 and GMC Sierra 1500 that allows complete, steering wheel-controlled adjustability of throttle response, tire size, gear ratio, TPMS, and top speed limiter, without modifying the truck's ECM. It also enables Auto Start/Stop and Dynamic Fuel Management disablement. Easy to install, Pulsar LT leaves your factory warranty intact. Not compatible with 2022 refreshed models (VIN 12th digit 5 or higher).

• Toggle Auto Start/Stop
• Disable Dynamic Fuel Management
• Calibrate Tire Size (29" - 50.9")
• Adjust Throttle Response
• Modify Gear Ratio (2.00 - 6.99)
• Change Top Speed Limiter (82 - 140 MPH)
• Clear Diagnostic Trouble Codes
• Reprogram TPMS Threshold (1 - 99 PSI)
• Simple Installation Process
• Does Not Modify ECM
• Leaves Factory Warranty Intact
• The Premier DFM Solution for 6.2L 10-Speed Trucks!
• *Note – 2022 refreshed models are not supported. The 12th digit of the VIN will verify this, if it is 5 or higher, the Pulsar LT will not work. 4 and lower are supported for the 2022 model year.