50 State Legal FIVE Tune Pack Only for EZ Lynk Auto Agent 2.0

Features:

• Includes five custom tunes for EZ Lynk
• 50-state legal with emissions equipment intact
• Peak gains of +135 HP and +243 ft-lbs
• Tunes for towing, performance, and daily driving
• EZ Lynk AutoAgent 2.0 required for use
• Simple smartphone-based tuning and monitoring
• Custom SMART EGT control manages temps safely
• Fully customized with 100+ calibration changes
• Factory turbo brake remains fully functional
• Retains smooth shifting with optional TCM tuning
• No wire splicing or sensor tampering required
• Real-time data logging and DTC reading via app

Get The Power You Want When You Need It Most

If you’ve been looking for a legal, reliable, and easy-to-use tuning solution for your 2013 Duramax, the EZ Lynk 50 State Legal FIVE Tune Pack from DuramaxTuner.com delivers the flexibility and performance your truck deserves. With five custom-calibrated tunes to choose from, you can dial in the exact power level your situation calls for, whether it’s daily commuting, hauling a heavy trailer, or chasing a bit of weekend fun. Each tune is emissions intact and 50-state legal, so you’re not sacrificing compliance to unlock your truck’s full potential. The included tunes cover everything from Optimized Stock for peace of mind, all the way up to the Sport Tune, which unleashes +135 RWHP and +243 ft-lbs of torque. And since it’s all run through the EZ Lynk AutoAgent 2.0, tuning your truck is as simple as using your smartphone. No laptops, no complicated installs, just power, control, and confidence at your fingertips. It’s the perfect balance of performance and practicality for the modern Duramax owner.

Emissions Safe Tuning With Precision Control And Smart Features

This FIVE Tune Pack is custom-built for 2013 GM 6.6L LML Duramax trucks and utilizes the EZ Lynk AutoAgent 2.0 platform to deliver refined performance without removing or disabling factory emissions equipment. Every tune is developed by DuramaxTuner.com and includes more than 100 targeted calibration changes, covering boost control, fuel delivery, throttle mapping, and shift behavior. The five included tunes, Sport, Street, Light Tow, Heavy Tow, and Optimized Stock, are engineered for different use cases while maintaining full support for the factory turbo brake and emissions systems. Built-in SMART EGT control and air-fuel ratio management help keep exhaust temperatures and soot production in check, even when towing under heavy load. The AutoAgent 2.0 connects directly to your truck’s OBD port and pairs with your smartphone, allowing you to flash tunes, monitor engine parameters, clear trouble codes, and send data logs with ease. It’s a clean and effective tuning solution that eliminates the need for bulky handhelds or wire modifications. If you're running performance upgrades or towing in tough conditions, optional TCM tuning is highly recommended to optimize shift strategy and keep your drivetrain running smooth.

Fitment: 2013 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LML

Notes:

• Includes five custom tunes designed for EZ Lynk
• Requires EZ Lynk AutoAgent 2.0 for use
• EZ Lynk device not included unless purchased separately
• 50-state legal with emissions equipment intact
• Covers 2013 GM Silverado/Sierra 2500HD/3500HD 6.6L LML Duramax
• Tunes include Sport, Street, Light Tow, Heavy Tow, and Optimized Stock
• EFI Live SPADE not compatible with this tune pack
• DuramaxTuner.com "tokens" are included in the price
• Sport Tune not recommended for towing without proper gauges
• Optional TCM tuning recommended for best drivability
• Real-time data logging and diagnostics through smartphone app
• No physical wiring changes or sensor modifications required