Full Delete Bundle – 2011–2016 GM Duramax 6.6L LML (GDP / EZ Lynk Auto Agent 3)

Take your Duramax 6.6L LML (2011–2016) to the next level with the Complete Delete Bundle – everything you need to remove restrictive emissions components, unlock raw power, and extend the life of your truck. Unlike cheap alternatives, this kit combines top-name brands, proven tuning support, and high-quality stainless steel exhaust components for unmatched performance.

🔥 What’s Included in the Full Delete Bundle

• EZ LYNK AutoAgent™ 3.0 (with Unlimited Support Pack)
• Cloud-based tuning with GDP preloaded delete tunes
• Proven tuning also available from AMDP & PPEI (note your preference at checkout)
• Control everything via your phone or tablet (iOS & Android compatible app)
• Optional digital monitor for real-time feedback
• Unlimited Support Pack Features
• Shift-On-The-Fly (SOTF) Tuning – quickly switch between power levels
• Single Tunes for consistent performance
• Transmission Tuning (TCM) available for Duramax LML (2011–2016 A50 & T87)
• Race Tuning & Emission-Present Tuning included
• SS409 Downpipe-Back Race Exhaust System
• Designed specifically for 2011–2016 Duramax LML 2500/3500
• Mandrel-bent tubing for unrestricted exhaust flow
• Pre-bent hangers for direct-fit installation
• Heavy-duty 1.25″ wide band clamps
• Optional muffler upgrade (comes with straight-pipe + muffler option)
• Polished SS304 1″ larger diameter exhaust tip

🚫 Emissions Components Removed (No Check Engine Light)

• Diesel Particulate Filter (DPF)
• Catalytic Converter (CAT)
• Diesel Oxidation Catalyst (DOC)
• Selective Catalytic Reduction (SCR)
• Diesel Exhaust Fluid (DEF)
• Exhaust Gas Recirculation (EGR)

👉 With EZ Lynk tuning, the EGR is electronically disabled. You can leave it in place or remove it entirely. DEF tank can also be removed if desired.

📈 Power Gains – Preloaded Tunes (2011–2016 Duramax LML 6.6L)

• Level 1: +20 HP
• Level 2: +50 HP
• Level 3: +75 HP
• Level 4: +130 HP
• Level 5: +230 HP (Lift pump recommended – Fass or Airdog)

🚙 Vehicle Fitment

• 2011–2016 GM Duramax 2500 & 3500 (6.6L Diesel)
• Regular Cab Short & Long Bed, Crew Cab Short & Long Bed
• ❌ Not compatible with Cab & Chassis commercial style trucks (3-bolt only)

🛠️ Exhaust Material & Build Quality

• Constructed from T-409 Stainless Steel – durable, rust-resistant, and ideal for harsh conditions
• Unlike T-304, T-409 is magnetic, so don’t confuse magnetism with low quality
• Recommended for trucks driven on salty winter roads for long-term protection

⏱️ Installation Made Simple

• Average install time: 1 hour with basic tools in your driveway or garage
• Faster with a lift
• Cutting may be required on some shorter wheelbase cab/bed setups
• Kit includes all clamps, hangers, and hardware (reuse of some OEM hardware required)

💪 Performance & Benefits

• Delete restrictive emissions parts → more power, less stress on your engine
• Eliminate CEL/Emissions Codes → trouble-free driving
• Fuel Economy Boost → up to 18–19 MPG combined (driving habits & tire size may affect results)
• Lower EGTs (Exhaust Gas Temps) → protects engine under load
• Smoother Shifting & Transmission Longevity with optional TCM tuning
• Aggressive Exhaust Note → deep diesel growl that matches your Duramax’s power

✅ Why Choose This Bundle?

• Complete solution: tuner + exhaust + proven tunes in one package
• Backed by GDP Tuning & EZ Lynk – trusted industry leaders
• Engineered for reliability, maximum performance, and everyday drivability
• No guesswork: everything you need is included

🔥 Transform your 2011–2016 Duramax LML into the truck it was meant to be – more power, better mileage, and zero restrictions. Order your Full Delete Bundle today and experience the difference!