GMC Chevy Duramax LLY 6.6L Turbo Upgrade Billet Compressor Wheel GT3788VA

CR Performance Billet Flank Milled Upgrade Compressor Wheels for the GMC / Chevy Duramax LLY 6.6L

Application: 2004.5-2005 GMC / Chevy Duramax LLY 6.6L

Turbo Model: GT3788VA

Blades: 7+7

Inducer: 63.4mm

Exducer: Base 88.25mm Extended Tip 94.0mm

Blade Height: 36.4mm

Bore: 7.48mm Thr M7x1.0LHT

Interchange Part Number: 725326-0002

These Compressor wheels offer the following advanced features.

Modern Extended Tip Technology – Increasing capable boost pressures and increasing surge margin, therefore reducing surge. Provides improved throttle response and a boost increase at equivalent turbo RPM.

High Flow Design – Slim hub/nose design and advanced blade design provides a higher flow at compressor choke and through the entire operating range. Higher blade heights give proven higher performance.

Fast Spool Times – Weighing in at 159 grams these compressor wheels are ready to spool fast.

Stock Housing Fitment – No compressor housing modifications required.

Higher Performance Modern Design – Out performs stock with a larger extended tip exducer and higher blade height over stock.

All our compressor wheels are single plane balanced right out of the box however we recommend a full rotating assembly balancing, please have your installer balance the assembly or contact us as we offer a full balancing service if you send us your turbine.

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