Light Tow ECM & TCM Tuning Incl. Hardware & Credits Chassis Cab

Features:

• Includes ECM and TCM custom tuning
• Boosts power by +60 HP and +132 ft-lbs
• Optimized for towing up to 8,000 lbs
• Emissions equipment stays fully intact
• Improves throttle response and drivability
• Custom SMART EGT management for safe towing
• Reduces soot with optimized air-fuel ratios
• Includes RTD hardware and HP Tuners credits
• Transmission tuning improves shift timing and feel
• No splicing or wire modifications required
• Compatible with mobile devices via Bluetooth
• Real-time diagnostics with VCM Scanner suite

Get The Power And Control Your Truck Deserves

If your 2015-2016 Powerstroke feels like it's holding back when towing or just cruising with gear in the bed, this Light Tow ECM and TCM Tuning Package from DuramaxTuner will bring it to life. Designed for chassis cab F-250 and F-350 trucks, this setup gives you smoother, stronger power delivery without removing emissions equipment. You'll feel the difference right away with up to +60 rear-wheel horsepower and +132 ft-lbs of torque that kick in where you actually use it. The added power doesn't just feel good, it gives you the confidence to tow up to 8,000 pounds with better throttle control, fewer downshifts, and smarter EGT management to keep your truck running safe and cool. It’s not just a tune, either. This package includes both ECM and TCM tuning, so your transmission keeps up with your engine’s new power curve. Whether you’re a contractor hauling tools or towing equipment across town, this setup gives your truck the usable power and refined drivability it should’ve come with from the factory.

Purpose Built Tuning With Emissions And Durability In Mind

This Light Tow tuning package is a complete ECM and TCM calibration solution tailored specifically for 2015-2016 6.7L Powerstroke chassis cab trucks. The ECM tune delivers a broad torque curve while maintaining emissions compliance, using built-in air-fuel ratio controls to limit soot and custom SMART EGT strategies to manage exhaust temperatures under load. Paired with the modified TCM, it recalibrates shift strategies to improve drivability, increase line pressure, and hold gears longer when it matters most. This combination prevents short-shifting and ensures torque converter lockup happens when it should, making full use of the added power. The package includes HP Tuners RTD hardware, mobile-friendly Bluetooth connectivity, and the required tuning credits for both the engine and transmission. Installation is straightforward with no wire tapping or sensor hacks, and all changes are flashed directly using the powerful VCM Suite software tools. From live data logging to DTC scanning, the included software gives you full visibility and control while maintaining factory safety parameters.

Fitment: 2015, 2016 Ford F250/F350 6.7L Powerstroke

Notes:

• Designed for 2015-2016 chassis cab F-250/F-350 6.7L Powerstroke
• Includes ECM and TCM tuning, hardware, and HP Tuners credits
• Light Tow tune is intended for towing up to 8,000 lbs
• All emissions equipment must remain installed and functional
• Recommended for daily drivers and light commercial use
• TCM tuning requires removal and replacement of the factory TCM
• $200 refund available upon return of your stock TCM in working condition
• Uses HP Tuners RTD with Bluetooth and mobile device compatibility
• Includes access to VCM Editor and VCM Scanner tools
• Does not support emissions delete or race-only applications
• Requires basic knowledge of flashing and reading vehicle modules