Genuine GM Parts 12664572 - Gen V LT5 Camshaft (Non-AFM)

This GenV LT5 blower camshaft is an OEM replacement part for your C7 ZR1 or hot rod project! The Active Fuel Management (cylinder deactivation) strategy employed to maximize the LT4's fuel economy is not fitted to the LT5 engine. This is a non-AFM camshaft. Rocker Arm Ratio 1.8:1 Lifter design Hydraulic Roller Camshaft Lift 0.492"/0.551" Dur. @ 0.050" 189°/223° LSA 120°