Product Description
EDGE PRODUCTS 22401 PULSAR V3 – 2020–2023 GM 6.6L L5P DURAMAX
The EDGE PRODUCTS 22401 PULSAR V3 is the most advanced inline performance module available for the 2020–2023 Chevrolet Silverado and GMC Sierra 2500/3500 6.6L L5P Duramax. Pulsar V3 installs directly onto the engine control module (ECM) without cutting, splicing, or removing the ECM from the truck—making it the safest, simplest, and cleanest way to add on-the-fly power to an L5P.
With up to 90 additional horsepower (varies by vehicle) and five power levels that can be controlled from the steering-wheel buttons, Pulsar V3 dramatically improves throttle response, towing ability, and daily driving performance—all while maintaining emissions compliance when used as directed. No reflash, no downtime, no extra wiring harness. Just pure, controllable power.
Pulsar V3 also integrates seamlessly with Edge’s digital displays for enhanced data viewing. For drivers wanting full monitoring capability, pair the unit with an Insight CTS3 for unmatched visibility of EGT, boost, transmission temperature, fuel parameters, and more.
FITMENT – 2020–2023 GM 6.6L L5P DURAMAX
- 2020 Chevrolet Silverado 2500HD / 3500HD 6.6L L5P Duramax
- 2021 Chevrolet Silverado 2500HD / 3500HD 6.6L L5P Duramax
- 2022 Chevrolet Silverado 2500HD / 3500HD 6.6L L5P Duramax
- 2023 Chevrolet Silverado 2500HD / 3500HD 6.6L L5P Duramax
- 2020 GMC Sierra 2500HD / 3500HD 6.6L L5P Duramax
- 2021 GMC Sierra 2500HD / 3500HD 6.6L L5P Duramax
- 2022 GMC Sierra 2500HD / 3500HD 6.6L L5P Duramax
- 2023 GMC Sierra 2500HD / 3500HD 6.6L L5P Duramax
Compatible with emissions-equipped trucks. Power gains and features vary by model year and calibration. No ECM removal required.
EDGE PRODUCTS CROSS-REFERENCE ITEMS
Maximize your L5P monitoring and control with compatible EDGE PRODUCTS available at CPP Diesel:
- EDGE PRODUCTS 98605 EAS UNIVERSAL 5V SENSOR INPUT – Add fuel pressure, auxiliary boost, or other aftermarket sensors.
- EDGE PRODUCTS 98608 EAS TEMPERATURE SENSOR – Monitor EGT, coolant temp, or transmission temp when paired with CTS2/CTS3.
- EDGE PRODUCTS 85401-201 EVOLUTION CTS3 DURAMAX – Ideal companion for enhanced monitoring and tuning on earlier-model Duramax trucks.
FAQ
Does Pulsar V3 require an ECM unlock?
No. Pulsar V3 installs in-line on the ECM and does not require ECM removal or unlocking, making it one of the easiest solutions for the L5P platform.
Can I switch power levels while driving?
Yes. Power levels can be changed on the fly using factory steering-wheel controls.
Is Pulsar V3 emissions compliant?
Yes, when used as directed. It is designed for emissions-equipped vehicles and does not disable emissions systems.
Can Pulsar be paired with an Insight CTS3?
Absolutely. Pulsar V3 and the Insight CTS3 create one of the most powerful monitoring/tuning combinations on the market.
Will Pulsar V3 void my truck’s warranty?
No tuner can guarantee warranty protection. Consult your dealership for warranty-related questions.
Specifications for EDGE PRODUCTS 22401
| Specification | Details |
|---|---|
| UPC | 810065210435 |
| GTIN | 00810065210435 |
| Shipping Info | Ships from CPP Diesel within 1 business day. Standard ground shipping. Signature may be required depending on value. |
| Prop 65 | This product may contain chemicals known to the State of California to cause cancer or reproductive harm. Learn More |
