The Edge Pulsar LT is an inline module for 2015-2019 Chevrolet Silverado and GMC Sierra 2500/3500 trucks with the 6.0L gasoline engine. It adjusts throttle response and provides configurable tire size, gear ratio, TPMS threshold, and vehicle speed settings without modifying the ECM.
Overview
Use the Pulsar LT to adjust throttle response and calibrate tire size and gear ratio. It can also clear diagnostic trouble codes, set high idle, reprogram the TPMS threshold, and change the top speed limiter.
The module installs without modifying the ECM. The manufacturer describes the installation process as simple and says the module can be removed without leaving a trace.
When physical ring-and-pinion gear changes disable factory cruise control, recalibrating the speedometer with the Pulsar LT will not restore cruise control or correct resulting codes or drivability concerns. The manufacturer says those issues require full ECM/TCM tuning.
Features
- Calibrates tire sizes from 29 to 50.9 inches
- Adjusts throttle response
- Modifies gear ratio from 2.00 to 6.99
- Clears diagnostic trouble codes
- Sets high idle from 700 to 1,100 RPM
- Reprograms TPMS threshold from 40 to 99 PSI
- Changes top speed limiter from 82 to 140 mph
- Does not modify the ECM
- Emissions: Legal under the provisions of EPA's Tampering Policy - Not legal in CA
What's Included
- Edge Pulsar LT inline module
- Instruction manual
- Software
Specifications
- Brand: Edge Products
- Part number: 22455
- Fitment: 2015-2019 Chevrolet Silverado/GMC Sierra 2500/3500 - 6.0L
- Emissions: Legal under the provisions of EPA's Tampering Policy - Not legal in CA
- UPC: 810009938965
Frequently Asked Questions
What vehicles does part 22455 fit?
It fits 2015-2019 Chevrolet Silverado and GMC Sierra 2500/3500 trucks with the 6.0L gasoline engine.
What adjustments does the Pulsar LT provide?
It adjusts throttle response and allows tire size and gear ratio calibration, diagnostic trouble code clearing, high idle adjustment, TPMS threshold changes, and top speed limiter changes.
Is the Edge Pulsar LT legal in California?
It is legal under the provisions of EPA's Tampering Policy and is not legal in California.
Want it installed? Our shop handles tuner, monitor and gauge installs. See installation services.
Emissions notice: not legal for sale or use in California or on any pollution-controlled vehicle where prohibited. Check your state's rules before ordering.
Fitment help: call 954-507-6261 or email sales@americanmuscleperformance.net with your VIN and we will confirm the right part before you order.
