Stealth 64 VVT - LBZ/LLY/LMM 650rwhp
Easy Install, Snappy Response, EGT control, and Turbine braking
The VVT Stealth 64 Turbo takes a stock appearing LBZ/LLY/LMM turbocharger and overhauls it to meet the demands of the Duramaxtuner team.
The stock LBZ/LLY/LMM turbocharger runs out of air at about 530rwhp. It has trouble controlling EGTs on extended pulls past 400HP. The Stealth 64 VVT extends the useful power curve of the engine out another 120HP to 650rwhp. Furthermore, the Stealth 64 VVT is much better at controlling exhaust gas temperatures under sustained load when towing up long grades at high power. This is accomplished through the use of a specially designed billet compressor wheel which is matched to a higher flowing turbine assembly. This match represents the best balance between quick spool-up response for driveability and overall compressor flow for peak power for truck owners looking to make 650rwhp.
The VVT Stealth 64 Turbo is an easy-to-install upgrade that spools up quickly, controls EGT's under heavy load, allows to turbine braking during towing scenarios, and kicks ass when leaned on. Your stock fuel LLY, LBZ, or LMM should make 600 RWHP with this turbo and the proper tuning.
Features & Benefits
- 650+ RWHP Peak
- 63mm Billet Compressor & Turbine Wheel
- 360-degree Thrust Bearing
- Quick Spool-Up
- Direct Bolt-On
- Great Daily Driving/Towing
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Fitment Specifications |
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Year |
OEM |
Models |
OEM Part #(s) |
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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 |
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2004.5-2010 |
GMC |
2500, 3500 |
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Measurement Specifications |
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Compressor - Wheel Inducer |
Compressor - Inducer Bore |
Compressor - Wheel Blade Count |
Turbine - Wheel Exducer |
Turbine - Wheel Inducer |
Turbine - Wheel Blade Count |
Peak Power |
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63mm |
64mm |
11 |
67mm |
73mm |
10 |
650 RWHP |
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Maximum Recommended Boost Pressure (psi) for VVT Stealth64 |
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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 |
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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.