Description

Upgrade your 2011–2016 GMC Sierra or Chevy Silverado 6.6L LML Duramax with the EZ Lynk Auto Agent 3 Tuner (with Transmission Tune option) —the most advanced diesel tuning solution on the market. Designed for simple plug-and-play installation , this tuner connects directly to your truck’s OBD2 port and syncs with the EZ Lynk mobile app (iOS & Android) for complete control of performance, diagnostics, and tuning. With cloud-based technology, the EZ Lynk Auto Agent 3 allows you to remotely monitor and diagnose your truck in real-time, share data with technicians, and install custom delete tunes for maximum performance. This tuner eliminates DPF, EGR, DEF, SCR, DOC, and EGT codes when paired with delete tunes, giving you better reliability and fuel efficiency. What sets this version apart is transmission tuning support —allowing for dynamic shifting, pressure adjustments, and extended clutch life . You can instantly switch between multiple power levels, whether you’re towing heavy loads, daily driving, or chasing peak horsepower. 📦 Package Includes: 1 × EZ Lynk Auto Agent 3 Tuner Unlock wires & all required accessories ✨ Key Features & Benefits: Plug & Play Setup – Easy installation into OBD2 port Mobile App Control – Works with EZ Lynk app on Android/iOS Cloud-Based Support – Remote monitoring, diagnostics & live tech support Emission Deletes – Removes DPF, EGR, DEF, SCR, DOC & EGT codes when tuned Transmission Tuning – Enhanced shifting & clutch protection (68RFE-specific) Multiple Power Levels – Instantly switch for towing, economy, or performance Fuel Savings – Optimized tunes can significantly improve MPG Data Logging – Record and share real-time engine performance Restore Anytime – Return to factory settings if needed Lifetime Custom Tunes – Tailored delete tuning for your specific Duramax The EZ Lynk Auto Agent 3 Tuner is the ultimate tool for Duramax owners looking for more power, reliability, and total control of their truck’s performance.