Stainless Diesel 5Blade 72/80 Drop-In Turbo - 2004.5-2005 GM Duramax LLY 6.6L

Product Name: Stainless Diesel 5Blade 72/80 Drop-In Turbo - 2004.5-2005 GM Duramax LLY 6.6L 
Manufacturer: Stainless Diesel 
Manufacturer Part #: 72805BMBVLLY 
Thoroughbred Diesel Part #: SLD72805BMBVLLY 
Fitment Notes: 2004.5-2005 GM Duramax LLY 6.6L

Built for racers and diesel diehards chasing max horsepower within stock-appearing rules, the Stainless Diesel LLY 72mm 5Blade Mafia Drop-In Turbo is the ultimate no-compromise upgrade for your 2004.5–2005 6.6L Duramax LLY. Designed for high-level competition, this unit delivers raw power, fierce whistle, and all-out airflow—while still bolting directly into your factory setup.

Featuring a massive 72mm billet 5Blade Mafia compressor wheel and an 80x73 9Blade high-flow Boss turbine, this turbo is rated at 800+ HP with proper fueling. It's engineered with a fully redesigned in-house vane system to handle extreme boost, high drive pressures, and aggressive tuning.

Competition Use Only – Due to the high-performance nature of this product, warranty coverage is limited or may not apply depending on the failure. Not recommended for street or towing use.

Note: You must reuse your factory oil feed fitting unless upgrading to the optional stainless braided line.

This turbo is for serious competitors only. If you're chasing class wins and pushing your Duramax to its limits, the LLY 72mm 5Blade Mafia™ Drop-In Turbo is the game-changer you need.

Built to compete. Built to win. Order yours and make a statement on race day.

Stainless Diesel 5Blade 72/80 Drop-In Turbo Features:

• Direct Drop-In Fit for 2004.5–2005 Duramax LLY – No Modifications Required
• 72mm 5Blade Mafia™ Billet Compressor Wheel – Huge airflow and signature whistle
• 80x73 9Blade High-Flow Boss Turbine – Max effort boost and exhaust note
• Completely Redesigned Vane System – Built for competition
• Rated at 800+ HP with proper fueling and tuning
• New Vane Actuator & Vane Position Sensor Included
• Gasket and Seal Kit Included
• No Core Charge – You keep your original turbo
• For more information on Stainless Diesel call us at 1-859-737-4966.

What’s Included:

• 72mm 5Blade Mafia™ Drop-In Turbo
• New Vane Position Sensor
• New Vane Actuator
• Full Gasket & Seal Install Kit