Description
Unlock greater control and drivability in your 6.0L GM gas truck with the Edge Pulsar LT—a simple, plug-and-play inline tuning module designed for 2015–2019 Chevrolet Silverado 2500/3500 and GMC Sierra 2500/3500 models.
Using your factory steering wheel controls, you can make on-the-fly changes to key performance and driving parameters without touching the ECM—so your factory warranty remains intact.
From adjusting throttle response, tire size, and gear ratio, to clearing diagnostic trouble codes and setting a high idle between 700–1100 RPM, Pulsar LT brings unmatched functionality in a clean, inline design. It even allows TPMS recalibration and top speed limiter adjustment, making it a must-have for modified trucks.
Note: If you change your truck’s ring and pinion gears, GM disables cruise control at the factory level. While Pulsar LT can correct your speedometer for the gear change, it cannot restore cruise control or clear related drivability codes. ECM/TCM tuning would be required in those cases.
Key Features:
- Calibrate Tire Size from 29" to 50.9"
- Adjust Throttle Response to suit driving conditions
- Modify Gear Ratio (2.00–6.99)
- Clear Diagnostic Trouble Codes
- Enable High Idle Mode (700–1100 RPM)
- Reprogram TPMS Threshold (40–99 PSI)
- Adjust Top Speed Limiter (82–140 MPH)
- Simple Plug-and-Play Installation
- No ECM Flashing or Tuning Required
- Retains Factory Warranty
Tech Specs:
- Brand: Edge
- Product Type: Inline Chips and Modules
- Category: Tuners and Programmers
- Sub Category: Engine Service
- Fuel Type: Gasoline
- Emission Code: 7
- 50-State Legal: No
- Erases Fault Codes: Yes
- UPC: 810009938965
- Part Number: 22455
Vehicle Fitment:
- 2015–2019 Chevrolet Silverado 2500/3500 6.0L Gas
- 2015–2019 GMC Sierra 2500/3500 6.0L Gas
