Fleece Performance 63mm VNT Cheetah Turbo (FPE-VNT63-STREET)

The Fleece Performance 63mm VNT Cheetah Turbo is the ultimate drop-in upgrade for 2004.5–2010 Duramax trucks. It delivers the quick spool and sharp throttle response of a smaller turbo while providing the strong top-end power you need for both daily driving and higher-performance use.

Rated for up to 625 RWHP, this turbo is ideal for dual-purpose trucks that tow during the week and see heavier use on the weekends.

Key Features

• 63mm FMW (Forged Milled Wheel) compressor – stronger than traditional billet, with faster spool-up, improved throttle response, and a broader torque curve
• 66mm high-flow turbine wheel
• 100% stock-appearing – uses factory housings with upgraded internals so all OEM systems remain intact
• Safely supports 40–45 PSI of boost (with proper tuning and supporting modifications)
• Upgraded shaft bearings and 360° thrust bearings for improved durability
• Variable Nozzle Technology (VNT) for excellent low-end response and strong top-end flow
• Brand new unit – no core charge
• CARB EO# D-834-25

What’s Included

• Fleece 63mm VNT Cheetah turbocharger
• New vane position sensor
• Vane solenoid
• Up-pipe gaskets
• Oil drain gasket
• Lower drain tube gasket

Fitment

• 2004.5–2010 Chevrolet Silverado / GMC Sierra 2500HD / 3500HD
• 6.6L Duramax LLY, LBZ, and LMM engines