The Edge Pulsar LT Inline Module fits 2020-2023 Chevrolet Silverado and GMC Sierra 2500/3500 trucks with the 6.6L gas engine. It adjusts throttle response and provides tire-size, top-speed limiter, gear-ratio and TPMS settings, plus diagnostic trouble-code clearing.
Overview
Pulsar LT is an inline module designed for compatible GM trucks. Its simple installation process does not modify the ECM.
The module provides controls for throttle response, tire size, top-speed limiter, gear ratio and TPMS thresholds. It can also clear diagnostic trouble codes.
Emissions status: Legal under the provisions of EPA's Tampering Policy - Not legal in CA.
Features
- Adjust throttle response
- Calibrate tire size from 29 to 50.9 inches
- Adjust top-speed limiter from 98 to 140 mph
- Modify gear ratio from 2.00 to 6.99
- Clear diagnostic trouble codes
- Reprogram TPMS threshold from 1 to 99 PSI
- Simple installation process
- Does not modify the ECM
What's Included
- Pulsar LT inline module
- Instruction manual
Specifications
- Brand: Edge Products
- Part number: 22457
- Fitment: 2020-2023 Chevrolet Silverado/GMC Sierra 2500/3500 - 6.6L Gas
- Emissions: Legal under the provisions of EPA's Tampering Policy - Not legal in CA
- UPC: 810065211859
Frequently Asked Questions
Which trucks does Edge Pulsar LT part 22457 fit?
It fits 2020-2023 Chevrolet Silverado and GMC Sierra 2500/3500 trucks with the 6.6L gas engine.
What adjustments does the Pulsar LT provide?
It adjusts throttle response, tire size, top-speed limiter, gear ratio and TPMS threshold, and can clear diagnostic trouble codes.
Is this module legal in California?
No. It is legal under the provisions of EPA's Tampering Policy but 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.
