EGR Valve Cooler Kit Fits For 2011-2015 Chevrolet GMC 6.6L Duramax LML Diesel Silverado Sierra 2500 3500 EGR Cooler Kit

EGR Valve Cooler Kit — Chevrolet GMC Silverado Sierra 6.6L LML Duramax 2011–2015

Direct-fit EGR valve and cooler kit for 2011–2015 Chevrolet Silverado and GMC Sierra 2500/3500HD with the 6.6L LML Duramax diesel engine. Engineered to replace the factory EGR system with a clean, reliable solution. US Tariff included — no hidden import fees.

✅ Fitment

• 2011–2015 Chevrolet Silverado 2500HD / 3500HD — 6.6L LML Duramax V8 Diesel (Engine Code: LML)
• 2011–2015 GMC Sierra 2500HD / 3500HD — 6.6L LML Duramax V8 Diesel (Engine Code: LML)
• Note: Does NOT fit 2015.5 model year vehicles

📦 Package Contents

• 1x Intake Sealing Plate
• 1x Exhaust Block Off Plate
• 1x Three-end Cooling Hose
• All necessary hardware for installation

⚙️ Key Features

• Completely replaces the factory EGR valve and cooler assembly
• Reduces coolant temperature by eliminating EGR cooler flow
• Direct bolt-on fit — no cutting or welding required
• Compatible with 6599cc / 403 CID OHV V8 Turbocharged LML engine
• Professional installation recommended

🚚 Shipping & Tariff

• Ships from US warehouse — fast domestic delivery
• US import tariff included in price — no surprise fees at delivery