Performance 6+6 Billet Compressor Turbocharger Wheel Upgrade for 2004.5-2005
GMC Sierra Chevy Silverado 6.6L Turbo Diesel LLY Duramax V8

Fitment Guide:
2004.5-2005 GMC Sierra 2500 HD 3500 6.6L V8 Duramax Turbo Diesel
2004.5-2005 Chevrolet Silverado 2500 HD 3500 6.6L V8 Duramax Turbo Diesel

Package Contents:
1 PC Turbocharger 6+6 Billet Turbo Compressor Wheel Upgrade Kit 
SPECS:
Application: 2004.5-2005 GMC / Chevy Duramax LLY 6.6L
Turbo Model: GT3788VA
Blades: 6+6
Inducer: 63.4mm
Exducer: Base 88.25mm Extended Tip 94.0mm
Blade Height: 36.4mm
Bore: 7.48mm Thr M7x1.0LHT

Increasing capable boost pressures & reducing Pressure surge.
Provides improved throttle response & boost increase at equivalent turbo RPM.

High Flow Design - Slim hub / Nose design & Reduces EGTs provides a higher flow Rate @ compressor choke and through the entire operating range. Higher blade heights gives proven higher performance. 
Faster Spool Times - Billet Wheel Weighs 159 grams this compressor wheel is Fast Spooling. 
Stock Housing Fitment - No compressor housing modifications required.

Professional Installation is Highly Recommended (No Instructions Included)
(OFF ROAD USE ONLY)

Cross Reference Part Numbers:
NP-LLYTRBWHL1, 725326-0002, 7253260002, GT3788VA, BC378424