Light Tow ECM Tuning Incl. Hardware & Credits Chassis Cab

Features:

• Gain up to 60 RWHP and 132 ft-lbs
• Safe for towing up to 8,000 lbs
• Designed for cab & chassis trucks
• Eliminates dead pedal throttle delay
• Improved low-speed pedal sensitivity
• Smart EGT control for safer towing
• Better fuel efficiency through refined mapping
• Reduces soot compared to box tuners
• Retains factory turbo brake functionality
• Includes all required hardware and credits
• Backed by expert phone support

Light-Duty Towing Tune for 6.7L Powerstroke Cab & Chassis

If you rely on your 2017–2019 Ford 6.7L Powerstroke Cab & Chassis truck for lighter towing tasks but still want improved drivability and efficiency, the DuramaxTuner Light Tow ECM Tuning package is built with your needs in mind. This isn’t about turning your truck into a race rig—it’s about refining its performance for the kind of day-to-day work that makes a difference, especially when you're pulling moderate loads under 8,000 lbs. It delivers smooth, usable power that enhances how your truck feels without pushing it beyond what it's designed to handle.

Improved Power and Performance

With a bump of up to 60 horsepower and 132 lb-ft of torque, this tuning makes towing feel more responsive and confident. Throttle lag is virtually eliminated, making the truck feel lighter on its feet, especially in stop-and-go traffic or when backing up a trailer. Fuel efficiency also gets a boost thanks to more efficient mapping, helping you save at the pump over long trips. The tune retains full functionality of the factory turbo brake and includes smart EGT control to help manage temps when you're hauling uphill or driving in hot conditions. Everything you need—including hardware and tuning credits—is included in the kit, and DuramaxTuner’s legendary phone support is just a call away if you need help during setup. If you’re after safe, clean, and noticeable improvements for your work truck, this package hits the sweet spot.

Fits: 2017, 2018, 2019 Ford 6.7L Powerstroke Cab & Chassis