GM 6.6L DuramaxTuner Stealth 64 Turbo Features: - 650+ RWHP Peak
- Billet Compressor & Turbine Wheel
- 360-degree Thrust Bearing
- Quick Spool-Up
- Direct Bolt-On
- New oil seals and bearings
- Great Daily Driving/Towing
Premium Upgraded Turbocharger for GM 6.6L Duramax
The stock LBZ turbocharger on your 2004.5-2010 GM 6.6L Duramax runs out of air at about 530 RWHP, leaving a lot to be desired when it comes to your high-performance applications. It also has trouble controlling EGTs on extended pulls past the 400HP mark. If you need room to modify your Sierra or Silverado and support the extra power, pick up the DuramaxTuner VVT Stealth 64 Turbocharger. This premium upgraded turbocharger is capable of running up to 650 RWHP, giving you a ton of room when it comes to any performance modifications and tuning. Moreover, the Stealth 64 VVT is much better at controlling Exhaust Gas Temperatures under heavy loads and up long grades at high power. This is accomplished through the use of the specially designed billet compressor wheel which is perfectly matched to the higher flowing turbine assembly. When everything comes together, this turbo provides the perfect balance between quick spool-up response for drive-ability and overall compressor flow for peak power whenever you need it.
Premium Construction & Installation Info
DuramaxTuner designed this Stealth VVT 64 Turbo using only premium materials to ensure maximum strength and consistent performance in every situation. This system was also crafted for a simple drop-in upgrade that can be installed directly in place of you factory turbo, making for a straightforward process you can complete at home. Meet the demands of your other high-power modifications by upgrading the turbocharger in your GM Sierra or Silverado 2500/3500 with DuramaxTuner!
Vehicle Fitment: 2004.5-2010 GM 6.6L Duramax
Fitment Specifications |
Year | OEM | Models | OEM Part #(s) |
2004.5-2010 | Chevy | 2500, 3500 | 736554-5014 736554-0011 736554-5011 736554-9011 736554-0001 736554-5001 736554-9001 736554-0002 736554-5002 736554-9002 736554-0003 736554-5003 736554-9007 736554-9008 736554-9014 736554-9003 736554-0004 736554-5004 736554-9004 736554-0005 736554-5005 736554-9005 736554-0006 736554-5006 736554-9006 736554-0007 736554-0008 736554-0014 790032-9003 7900329003 19329915 97387896 98011735 98021617 98065854 12639460 736554-5015 736554-9015 759622-5005 759622-9005 763333-5005 763333-9005 790032-5004 790032-9004 848212-5001 8482125001 848212-900 8482129001 98011735 19329916 98021617 98065854 8980033661 8980033662 8980117351 98003366 759622-5006 759622-9006 759622-5 759622-0002 759622-5002 759622-9002 759622-5005 759622-0005 759622-9005 R759622-5005 R759622-9005 848212-5001 8482125001 |
2004.5-2010 | GMC | 2500, 3500 |
Measurement Specifications |
Compressor -   Wheel Inducer | Compressor - Inducer Bore | Compressor - Wheel Blade Count | Turbine - Wheel Exducer | Turbine - Wheel Inducer | Turbine - Wheel Blade Count | Peak Power |
63mm | 64mm | 6 + 6 | 67mm | 73mm | 10 | 650 RWHP |
 |  |  |  |  |  |  |  |  |  |
Maximum Recommended Boost Pressure (psi) for VVT Stealth64 |
 Altitude (ft) | Barometric Pressure (psi) | Baro (inHG) | Max Safe Boost (psi) |
-1000 | 15.2 | 31.02 | 38 |
0 | 14.7 | 29.88 | 36.8 |
1000 | 14.2 | 28.86 | 35.5 |
2000 | 13.7 | 27.84 | 34.3 |
3000 | 13.2 | 26.83 | 33 |
4000 | 12.7 | 25.81 | 31.8 |
5000 | 12.2 | 24.8 | 30.5 |
 Your new turbo will spool-up quickly, feel responsive, and most importantly will move for air into your engine! That means more top-end power without sacrificing driveability.Â
* ALL PICTURES SHOWN ARE FOR ILLUSTRATION PURPOSE ONLY. ACTUAL PRODUCT MAY VARY DUE TO PRODUCT ENHANCEMENT.