Billet Compressor Wheel Rebuild Repair for 04.5-05 GMC&Chevy Duramax 6.6L Stock GT3788VA Turbo Only
Stock turbo parts Fitment – No modifications required.
2004.5-2005 GMC / Chevy Duramax LLY 6.6L Stock Size Garrett GT3788VA Turbo ONLY
Billet compressor Wheel Inducer: 63.40mm
Billet compressor Wheel Exducer/Tapered Tip Exducer: 88.1mm/91.8mm
Billet compressor Wheel Blade Height: 31.31mm
Billet compressor Wheel Bore: Threaded-M7x1.0LHT
Billet compressor Wheel Blades: 11+0
Stepped gap seal ring on the turbine end
Stepped gap seal ring on the compressor end
Twin hydrodynamic journal bearings
360-degree thrust bearing system
This rebuild kit contains:
1*BILLET COMPRESSOR WHEEL
1*360 DEGREE THRUST BEARING
3*SEAL PLATE BOLT
1*SMALL SEAL O-RING
1*COMPRESSOR END SEAL RING(STEPPED GAP)
1*TURBINE END SEAL RING(STEPPED GAP)
- This billet compressor wheel is not compatible with 05-07 56.8mm Inducer. Please check DOUBLE your sizing prior to purchase.
- Professional install is highly recommended! Please ask all questions prior to purchase!
- Highly recommended to get the CHRA VSR balanced after rebuild (is required for warranty purposes)!