Switch On The Fly Custom Tuning For (2017-2023) Chevy/GMC 4500/5500/6500 6.6L L5D Silverado/Sierra

$1,900.00

Switch On The Fly Custom Tuning for (2017-2023) Chevy/GMC 4500/5500/6500 6.6L L5D Silverado/Sierra – Maximize Power and Efficiency
Unlock the full potential of your Chevy Silverado or GMC Sierra L5D with Calibrated Power’s remote tuning. Gain up to 125+ horsepower and 240+ lb-ft of torque without swapping your ECM—simply unlock and flash tuning in 30 minutes or less. Enjoy a seamless driving experience with on-the-fly custom tune switching, perfect for towing, daily driving, or high-performance needs.

Key Benefits:

– Effortless Performance Boost – Add over 125 HP and 240 lb-ft torque to enhance your truck’s capability.
– Quick & Easy Installation – No ECM removal required; tune your existing ECM in under 30 minutes.
– On-the-Fly Tuning – Instantly switch between custom tune files to optimize power for towing, daily driving, or peak performance.
– Optimized for Aftermarket Upgrades – Maximizes the potential of upgraded turbos, injectors, fuel pumps, and intakes.
– Safe & Reliable Custom Tuning – Maintains factory EGT limiters and key safety features to protect your engine and drivetrain.

With over 15 years of Duramax tuning expertise, our custom calibrations ensure smooth performance on both 6-speed and 10-speed transmissions. Experience clean, reliable, and powerful tuning tailored to your truck’s exact configuration.

Disclaimer: This tuning solution maintains factory safety features; however, users must ensure compliance with local emissions regulations.

$1,900.00

This box to hold info for additional payment options such as paypal or affirm

Switch-On-The-Fly (SOTF) Custom Tuning for 2017-2023 Chevy/GMC 4500/5500/6500 6.6L L5D Silverado/Sierra

Why Choose Motorsports Arsenal’s Switch-On-The-Fly Custom Tuning?

Enhanced Power & Efficiency – Provides increased power output while minimizing soot production compared to traditional box programmers.
Emissions-Compliant – Maintains emissions system integrity without requiring removal or modifications.
On-The-Fly Adjustments – Seamlessly switch between power levels while driving, eliminating the need for reprogramming or external devices.
Task-Specific Optimization – Tune your vehicle precisely for daily driving, towing, or performance needs.
Engine & Transmission Safety – Designed to enhance performance while ensuring reliability and longevity.
Expert Engineering – Backed by over 15 years of custom Duramax tuning experience, featuring 100+ calibration improvements over stock.
Simple Installation – No cutting, splicing, or modifications to control units, fuel pumps, or turbo sensors.
Outstanding Support – Access to world-class customer service and phone support.

Performance & Tuning Options

Sport Tune

Power Increase: +125 RWHP, +240 ft-lbs TQ (Total 440 HP, 880 ft-lbs TQ)
Performance Enhancements:
- Maximum acceleration and firm shifting
- No throttle lag (“dead pedal” elimination)
- Delivers the most exhilarating driving experience

Usage Advisory: – Not recommended for towing without proper gauges. – Excessive power may lead to potential drivetrain damage if misused.

Street Tune

Power Increase: +100 RWHP, +180 ft-lbs TQ
Driving Benefits:
- Smooth throttle response and optimal power curve
- Retains factory turbo braking for control and reliability
- Enhances daily driving comfort and responsiveness

Light Tow Tune

Power Increase: +80 RWHP, +144 ft-lbs TQ
Towing Performance:
- Enhanced throttle response under load
- Smooth power delivery for towing under 8,000 lbs
- SMART EGT control for optimal exhaust gas temperature management
- Factory turbo brake retains full functionality
- Improved low-speed trailer maneuvering

Heavy Tow Tune

Power Increase: +40 RWHP, +72 ft-lbs TQ
Towing Performance:
- Designed for loads up to Gross Vehicle Weight Rating (GVWR)
- SMART EGT control to limit temperature spikes
- Maintains safe power levels to prevent drivetrain stress
- Factory turbo brake functionality retained

Optimized Stock Tune

Power Adjustment: Minimal increase over stock calibration
Best For:
- Diagnosing mechanical issues
- Allowing others to drive the vehicle safely

Included Hardware

MPVI3 Hardware by HP Tuners

Read, edit, and write vehicle software quickly and efficiently.
Supports real-time data logging via OBDII diagnostic port.
Bluetooth-enabled for mobile device connectivity.
Features standalone data logging and virtual gauge display.
Fastest scanning, logging, and transmission rates for accurate tuning.

L5D Unlock Cable (Engine Control Module)

Unlocks the stock ECM to enable tuning without removal.
Required for flashing custom tunes using MPVI3 hardware.

HP Tuners Universal Credits (Included)

8 tuning credits required for ECM programming.

Vehicle Compatibility

Supports 2017-2023 Chevy/GMC 4500/5500/6500 6.6L L5D Silverado/Sierra models.

Important Notice

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