Turbo Inlet Manifold For Chevy / GMC Duramax LLY 6.6L The Stock LLY Turbo Inlet Is Very Restrictive, Causing The Turbo To Over Work And EGT's To Go Up. This Causes Dreaded Thermal Runaway. The S&B Turbo Inlet Manifold Improves Airflow To Your Engine By 78.6 percent, Improves Turbo Spool and Lowers EGT's. Breathe Easy.
Fits 2004.5-05 Chevrolet Silverado GMC Sierra 6.6L LLY
Engine Design. Ation LLY
Street Legal In All US States No
Fuel Type Diesel
Liter 6.6 Liter
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WARNING: This product can expose you to chemicals known to the State of California to cause cancer. For more information, go to www.P65Warnings.ca.gov.