Heavy Tow ECM / TCM Tuning Incl. Hardware & Credits L5P (2017-2019)

$3,797.88

Heavy Tow ECM / TCM Tuning Incl. Hardware & Credits L5P (2017-2019) – Maximum Towing Power with Added Reliability
Enhance your towing performance with our Heavy Tow ECM / TCM Tuning, designed specifically for 2017-2019 Chevy Silverado and GMC Sierra L5P models. This custom tuning solution safely optimizes power and torque for heavy loads, ensuring a reliable and efficient towing experience.

– Optimized for Heavy Loads – Ideal for towing over 8,000 lbs, up to your vehicle’s Gross Vehicle Weight Rating (GVWR).
– Precision-Tuned Performance – Expert calibrations enhance power, torque, and fuel efficiency while maintaining engine reliability.
– Reduced Exhaust Smoke – Refined tuning minimizes smoke output for cleaner, more efficient operation.
– Comprehensive Package – Includes ECM & TCM tuners, hardware, and credits for a seamless installation.
– Enhanced Durability & Safety – Designed with engine longevity in mind, ensuring safe and consistent performance under heavy loads.

Take your towing capability to the next level with a tuning solution built for power, efficiency, and reliability.

$3,797.88

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Heavy Tow ECM/TCM Tuning – Includes Hardware & Credits – L5P (2017-2019)

Enhance the performance and towing capability of your 2017-2019 L5P with the Heavy Tow ECM/TCM Tuning package. Designed for those who demand maximum reliability and efficiency when hauling heavy loads, this tuning package optimizes engine and transmission performance for improved power delivery and drivability.

Why Choose This Tuning Package?

Optimized Towing Performance – Enhances power and torque to handle heavy loads efficiently.
Improved Shift Patterns – Transmission tuning ensures smoother and more precise gear shifts.
Increased Fuel Efficiency – Fine-tuned parameters for better fuel economy during heavy towing.
Includes Essential Hardware & Credits – Everything needed for installation is provided.

Performance & Specifications:

Compatible With: 2017-2019 Chevrolet/GMC L5P Duramax
Includes: ECM/TCM tuning, required hardware, and tuning credits
Benefits: Enhanced throttle response, better towing power, and transmission reliability

Ideal For:

Towing heavy trailers, campers, or equipment
Improving overall truck performance and drivability
Drivers looking for greater efficiency and durability under load

Warning:

This product may not be legal for use on pollution-controlled vehicles in certain regions. Please check local, state, and federal regulations before installation. Upgrade your 2017-2019 L5P Duramax with Heavy Tow ECM/TCM Tuning from Motorsports Arsenal and experience performance tailored for heavy-duty towing.