The Edge Pulsar LT is an inline module for 2019-2021 Chevrolet Silverado and GMC Sierra 1500 trucks with the 3.0L Duramax. It adjusts throttle response and provides controls for tire size, TPMS thresholds, manual DPF regeneration, and other listed functions.
Overview
The Pulsar LT provides throttle response adjustment and a top speed limiter adjustment from 82 to 124 mph.
It can calibrate tire sizes from 29 to 50.9 inches, modify gear ratios from 2.00 to 6.99, and reprogram TPMS thresholds from 40 to 99 PSI.
Additional functions include manual DPF regeneration, transmission relearn, clearing diagnostic trouble codes, and high idle adjustment from 700 to 1100 RPM.
The module does not modify the ECM. The manufacturer describes the installation process as simple.
Features
- Adjusts throttle response
- Top speed limiter adjustment: 82–124 mph
- Calibrates tire size: 29–50.9 inches
- Manual DPF regeneration
- Transmission relearn
- Modifies gear ratio: 2.00–6.99
- Clears diagnostic trouble codes
- High idle adjustment: 700–1100 RPM
- Reprograms TPMS threshold: 40–99 PSI
- Does not modify the ECM
What's Included
Specifications
- Brand: Edge Products
- Part number: 22412
- Fitment: 2019-2021 Chevrolet Silverado/GMC Sierra 1500 - 3.0L Duramax
- Emissions: Legal under the provisions of EPA's Tampering Policy - Not legal in CA
- UPC: 810065210814
Frequently Asked Questions
What vehicles does the Edge Pulsar LT fit?
It fits 2019-2021 Chevrolet Silverado and GMC Sierra 1500 trucks with the 3.0L Duramax.
What functions does the Pulsar LT provide?
It adjusts throttle response, top speed limiter, tire size, gear ratio, and TPMS threshold. It also offers manual DPF regeneration, transmission relearn, diagnostic trouble code clearing, and high idle adjustment.
Is the Pulsar LT legal in California?
No. It is legal under the provisions of EPA's Tampering Policy, but it 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.
