2016-2022.5 2.8L and 3.0L Duramax Tuning

$1,999.00

GMC/Chevy 2.8L and 3.0L LM2 Duramax Tuning – Unleash Your Truck’s Full Potential
Enhance the performance of your Baby Duramax with the E98 or E46 (bench unlock required) ECM using this advanced custom calibration. Designed for improved drivability, towing power, and overall efficiency, this tuning solution optimizes your truck while maintaining factory reliability and emissions compliance.

Key Benefits:

– Eliminates Dead Pedal Response – Enjoy instant throttle response with improved acceleration and reduced lag.
– Adaptive Speed Limiter Adjustments – Customizes speed settings based on tire size for optimal performance.
– Smart Memory Function – Retains tuning settings even after the vehicle is turned off.
– Enhanced Driving Modes – Includes Start/Stop function, Tow Haul mode, and Sport mode for a tailored driving experience.
– Optimized Performance at Higher Elevations – Ensures consistent power output in different altitudes.
– Increased Torque & Horsepower – Gains more torque across all RPM ranges and increased horsepower throughout the rev range.
– Improved Towing & Payload Performance – Enhances towing confidence, making your truck feel lighter even with heavy loads.
– Factory Emissions Equipment Compatible – No need for removal; maintains OE-level reliability with reduced soot buildup.

Upgrade your truck’s power, responsiveness, and towing capability with this professionally tuned solution from Motorsports Arsenal.

$1,999.00

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Custom Tuning Package for 2016-2022.5 GMC/Chevy Silverado & Sierra 1500 2.8L and 3.0L Duramax

Enhance the performance of your GMC or Chevy Silverado/Sierra 1500 Duramax with Motorsports Arsenal’s USA engineered tuning package. This complete tuning solution includes ECM unlocking (if need be) and tuning, delivering on your truck’s true potential for improved drivability, towing capability, and power delivery—without compromising reliability.

Why Choose This Tuning Package?

– Optimized tuning for enhanced power, throttle response, and efficiency. – Choose between Street Tune for maximum power gains and Tow Tune for balanced towing performance. – Includes ECM Unlock Service, ECM and Tune, EFILive or EZLynk Hardware, and Universal Credits for a complete tuning solution.

Performance & Specifications

Street Tune

Power Increase: +40 RWHP, +100 ft-lbs Torque
Enhanced throttle response with no lag
Wider torque curve for improved acceleration
Maintains OEM safety features and engine reliability
Built-in thermal protections regulate engine temperatures
Not suitable for towing without additional monitoring

Tow Tune

Power Increase: +25 RWHP, +60 ft-lbs Torque
Calibrated for towing up to 9,000 lbs.
Maintains factory turbo brake functionality
Optimized for low-speed trailer maneuvering and towing efficiency
Reduced soot production via Air-Fuel Ratio limits
Improved towing experience with revised pedal sensitivity

What’s Included?

ECM Unlock Service

Enables tuning modifications for the “BABY” Duramax
Fast processing—ECMs typically unlocked and shipped back to you within 2 business days of our receipt.
Return Shipping for ECM unlock service included

Custom Tuning Package

Street Tune & Tow Tune tailored for the Baby Duramax

EFILive and or EZLynk

Equipped with Bluetooth® connectivity (EZLynk) or OBD-II Interface (EFILive Autocal) for seamless tuning
Allows real-time monitoring and control of tuning parameters

Ideal For:

Daily drivers looking for enhanced performance and fuel efficiency
Towing enthusiasts requiring more power and smoother hauling
Off-road or performance setups seeking optimized power delivery

How It Works (E46 ECM only – E98 does not require send in):

Place your order
Remove your ECM and send it to us.
We unlock the ECM, which takes approximately 1-2 business days.
Receive your ECM back, along with tuning hardware.
ENJOY THE RIDE! Our Custom tuning is already loaded into the ECM if you have sent it to us.

Important Notice

California Proposition 65 Warning: This product contains chemicals known to the State of California to cause cancer. For more details, visit www.P65warnings.ca.gov.

Unleash the full potential of your Baby-max with Motorsports Arsenal — where performance meets reliability!