Melling MDK300 AFM Delete Kit for 2007-2014 GM Gen IV 5.3L LC9, LH6, LMG & LY5Kit Contents MC1390 Camshaft JB 2079 Lifters MLG100 Lifter Guides MF127 Camshaft Thrust Plate VCTO 1000 VVT Oil Control Valve Important AFM delete Kit Notes: When installing a delete cam, the active fuel management lifters must be replaced using Non Active Fuel Management Lifters. The valve lifter guides used in Non Active Fuel Management engines are different from those used in Active Fuel Management engines and must be replaced when installing Non