Calibrated Power | 2004.5-2010 LLY/LBZ/LMM Duramax Stealth STR Drop In VVT Turbo
Specifically designed for the 2004.5-2010 Chevy Silverado and GMC Sierra 2500 or 3500 with the 6.6L Duramax diesel engine. The Stealth STR turbocharger is the ultimate solution for those in search of an affordable and reliable factory turbo replacement that also offers some noticeable improvements to performance. The Stealth STR is a direct drop-in replacement, meaning no custom modifications or tuning are required, making it an easy and hassle-free installation.
Whether you’re towing, daily driving, or exploring the country, this turbo is engineered for you. If improved reliability, better EGT control, and additional performance are some of your top priories, the Stealth STR has you covered. Upgrade smarter with the Stealth STR and experience the perfect balance of affordability, reliability, and performance today!
The Turbo and VGT Exhaust Housing both come in a Raw Finish.
Airflow to support 650HP
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- Up to 650 RWHP with stock emissions equipment and basic supporting mods
Upgraded Turbine Vanes
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- 11mm tall vanes
- Optimized for ideal boost to drive pressure ratios
- Retain factory exhaust brake and quicker throttle response
Custom Billet Compressor Wheel
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- 7×7-Blade extended tip wheel provides big air and a wide efficiency range
- Tow without the risk of turbo surge (even while lugging)
- Lightweight and high strength billet aluminum construction
- Provides 67lbs/min mass airflow compared to 59lbs/min stock
Oversized Custom Turbine Wheel
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- Custom high flow design for peak efficiency
- Thicker, more durable and temp resistant turbine blades
- Lower drive pressures under high load scenarios
- Better EGT control than stock
- 10-blade design produces a distinctive exhaust sound
Brand New Parts
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- 360-degree Thrust Bearing
- Direct Bolt-On
- No Core Charge
Replaces the following OEM Part Numbers: 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
