5 Blade 63/66 LLY Turbo

🛠️ LLY 63mm 5Blade Mafia™ Drop-In Turbocharger – High-Performance Upgrade for 2004.5–2005 6.6L Duramax LLY

Unlock more power, louder whistle, and greater efficiency with the Stainless Diesel LLY 63mm 5Blade Mafia™ Drop-In Turbo—engineered for 2004.5–2005 6.6L Duramax LLY trucks. Whether you're towing heavy loads, daily driving, or building a stock-legal competition rig, this is the ultimate bolt-on turbo upgrade that delivers power and sound with no tuning or fabrication required.

This turbo supports up to 660 HP with proper fueling, thanks to its 63.5mm billet 5Blade compressor wheel and high-flow 66.5mm 10Blade turbine. It’s also 2.5" stock-appearing legal, making it a smart choice for Work Stock pulling rules.

🚀 Key Features & Benefits:
✅ Direct Bolt-On for LLY Duramax – No Modifications Required
✅ 63.5mm 5Blade Mafia™ Billet Compressor Wheel – Aggressive sound and fast spool
✅ 66.5mm 10Blade High-Flow Turbine – Loud exhaust note and lower drive pressure
✅ Stock Exhaust Brake Compatibility
✅ Supports Up to 660 HP with Proper Fueling
✅ New Vane Actuator & Vane Position Sensor
✅ 2.5" Stock Appearing Legal for Work Stock Diesel Classes
✅ Includes Gasket and Seal Kit for Installation
✅ Optional Braided Stainless -4 Oil Feed Line
✅ No Core Charge – Keep Your Old Turbo

📦 What’s Included:

• Brand-New Drop-In Turbocharger

• New Vane Position Sensor

• New Vane Actuator

• Gasket & Seal Kit

• 1-Year Unlimited Mile Warranty

⚠️ Note: You must reuse your OEM oil feed fitting unless upgrading to the optional braided -4 line.

—

This turbo is perfect for LLY Duramax owners who want better power, louder whistle, and reliable towing without sacrificing street manners.

🔥 Real power. Real sound. Real performance. Order your 63mm 5Blade Mafia™ turbo today!