Description
The Pulsar LT is a new in-line module for 2014-201 5.3L Chevrolet Silverado 1500 and GMC Sierra 1500 and 2015-2020 5.3L/6.2L GM Tahoe/Suburban/Escalade/Yukon and offers complete adjustability of many features, all from your steering wheel controls. Without modifying your truck’s ECM, Pulsar LT offers you the ability to adjust throttle response, tire size, gear ratio, TPMS, and your top speed limiter. It can also be used to disable your Active Fuel Management system! It connects directly to the vehicle computer system, making installation a breeze and leaving your factory warranty intact.
*Works in 2019 Classic Silverado/Sierra trucks
*When physically changing ring and pinion gears in the late model GM trucks, the factory cruise control will be disabled. While the Pulsar will allow you to recalibrate the speedometer for that gear change, it will not re-activate the disabled cruise control system. GM has this feature laced into the engine calibration files and would require full ECM tuning to enable cruise again.
Features:
- Disable Active 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 (25 – 99 PSI)
- Does Not Modify ECM
- Simple Installation Process
- Leaves Factory Warranty Intact
- Compatible with 2019 Classic Body Style
- Works in 5.3/6.2 Tahoe, Suburban, Escalade, Yukon
