Product description
"Upgrade your 2004.5-2010 GM 6.6L Duramax with this high-performance 63MM turbo charger engineered for LLY, LBZ, and LMM applications. Designed as a direct-fit replacement, this turbo delivers increased airflow, improved throttle response, faster spool-up, and greater horsepower potential while maintaining excellent drivability. The 63MM compressor design provides the ideal balance between towing performance, street responsiveness, and top-end power. Perfect for daily-driven trucks, towing setups, and performance builds looking for improved efficiency and reliable boost performance.These 63mm VNT-style Duramax turbos are commonly marketed for enhanced airflow, quick spool characteristics, and power levels supporting approximately 600+ RWHP depending on supporting modifications.
Cross reference: 97387896, 98011735, 12639460, 736554-0015, 759622-0005, 790032-0004, 736554-5011, 759622-5005, 790032-5004, 848212-0001, 848212-5001
63MM Billet Compressor wheel
9-Blade Turbine wheel
Faster Spool up
Increased airflow"