2001-2004 Duramax LB7 Stealth STR Turbocharger (CPS200175)

Supports up to 600 RWHP. The LB7 Stealth STR Turbo is a direct drop-in, bolt-on stock appearing replacement. Improved power, better towing performance and lower EGTs under heavy load through a custom designed high-flow turbine assembly and 7075 billet compressor wheel, in a liquid-cooled package protected by 360-degree thrust bearings. The larger turbine assembly allows for lower drive pressure, creating a better balance between boost and exhaust backpressure for more efficiency and power at a given boost level.

• 62mm 7x7 surge proof billet compressor wheel
• 67mm 9 blade turbine wheel
• Grooved journal bearings for better oil retention and cooling
• Heavy duty wastegate canister bracket
• Direct drop-in replacement, no tuning required
• All new parts, 12 month warranty

Replaces the following GM part numbers: 8973077111, 8971884545, 97720748, 97307711, 766172-0001, VIDR, VIDQ, VICU

Please note: this turbocharger does not fit California emissions-equipped trucks.

Don't see your question? Ask us anything about this product.