Description
Description
2019-2021 Chevrolet Silverado/GMC Sierra 1500 – 3.0L Duramax
*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 or correct any codes that are set. GM has this feature laced into the calibration files and would require full ECM/TCM tuning to re-enable cruise control or to correct any other codes or drivability concerns
Features & Benefits
- Adjust Throttle Response
- Top Speed Limiter (82-124mph)
- Calibrate Tire Size (29″ – 50.9″)
- Manual DPF Regen
- Transmission Relearn
- Modify Gear Ratio (2.00 – 6.99)
- Clear Diagnostic Trouble Codes
- High Idle 700-1100 RPM
- Reprogram TPMS Threshold (40 – 99 PSI)
- Simple Installation Process
- Does Not Modify ECM
- Leaves Factory Warranty Intact
| Part Type: | Computer Chip Programmer |
|---|---|
| Product Type: | Inline Chips and Modules |
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