Black Box 2019-2021 3.0L LM2 Duramax Remote ECM and TCM Tuning Package

$2,875.00

Black Box 2019-2021 3.0L LM2 Duramax Remote ECM and TCM Tuning Package – Optimized Performance at Your Fingertips
Unlock the full potential of your 2019-2021 3.0L LM2 Duramax with the Black Box Remote ECM and TCM Tuning Package. Designed to enhance power, responsiveness, and towing capability, this tuning solution improves drivability while maintaining factory reliability.

– Eliminates Dead Pedal Feel – Enjoy instant throttle response for a more engaging driving experience.
– Custom Speed Limiter Adjustments – Fine-tune your truck’s speed settings based on tire size for optimal performance.
– Smart Memory Function – Keeps your customized settings even after turning off the vehicle.
– Enhanced Driving Modes – Includes Start/Stop, Tow Haul, and Sport Mode for tailored performance.
– Increased Torque and Horsepower – Gains power and torque across all RPM ranges, with significant improvements at higher RPMs.
– Optimized Towing Performance – Experience smoother, crisper shifts and increased power for confident hauling, even with maximum payload.
– Better High-Elevation Performance – Maintains strong output and efficiency in elevated terrains.
– Improved Exhaust Braking – Enhances braking efficiency for better control, especially when towing.
– Factory Emissions Equipment Compatibility – No need to remove stock emissions components, reducing soot production while preserving reliability.

Take your Duramax-powered truck to the next level with improved responsiveness, transmission durability, and overall performance.

$2,875.00

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Black Box 2019-2021 3.0L LM2 Duramax Remote ECM and TCM Tuning Package

Unlock Your 3.0L Duramax’s Full Potential

Enhance the performance of your 2019-2021 3.0L LM2 Duramax with custom remote tuning. This comprehensive package includes ECM and TCM tuning designed to improve horsepower, torque, drivability, and towing capabilities, all while maintaining OEM reliability.

Key Features:

Custom ECM Tuning – Optimize engine performance with two tuning options: Street and Tow.
TCM Tuning – Fine-tuned 10-speed Allison transmission calibration for smoother shifting and improved power delivery.
Improved Throttle Response – Eliminate lag and enhance acceleration for a more responsive driving experience.
ECM Unlock Service Included – No additional unlocking fees; all necessary tuning hardware and software provided.
Black Box Tuning Hardware – Easy-to-use tool for applying and reverting to stock tuning as needed.

Performance & Specifications:

Custom Tuning Options: – Street Tune: +40 RWHP, +100 ft-lbs TQ – Enhanced throttle response with a more aggressive power curve. – Quick acceleration and a refined driving experience. – Maximum power while maintaining OEM reliability. – Thermal protection to safeguard engine components.

Tow Tune: +25 RWHP, +60 ft-lbs TQ
- Optimized for towing up to 9,000 lbs.
- Maintains factory turbo brake functionality.
- Improved power for towing while minimizing soot production.
- Enhanced pedal response for smoother low-speed trailer maneuvering.

Transmission Tuning: – 10-Speed Allison TCM Tuning – Faster, smoother shifts for a more controlled driving experience. – Improved torque converter lockup strategy for better power delivery. – Increased clutch holding capacity for enhanced durability. – Ideal for modified trucks, larger tires, performance use, and towing.

Included In This Package:

Custom ECM Tuning (Street and Tow Tune)
TCM Tuning for 10-Speed Allison Transmission
Black Box Tuning Hardware & License
- PC-compatible software for tuning and reversion to stock settings.
- No need for additional modifications or hardware.

Ideal For:

Drivers looking for improved performance and throttle response.
Towing applications requiring enhanced power delivery and stability.
Enthusiasts seeking a refined and optimized driving experience.

Important Note:

California Residents: This product may be subject to Proposition 65 regulations.
Professional installation or technical knowledge is recommended for optimal results.

Optimize your 3.0L LM2 Duramax’s performance with the Black Box Remote ECM and TCM Tuning Package from Motorsports Arsenal – designed to deliver power, efficiency, and driveability without compromising reliability.