4T65E 2nd Clutch DrumThis geartrain kit features all aftermarket hard parts and 2 installed OEM bearings. The kit includes: 5 pinion gear rear planet with 1 1/8" shaft, Front planet. Overdrive clutch hub, 2-4 clutch hub with sun gear, Rear planet w/ ring gear, Rear planet sun gear. This kit replaces OEM # 5014200AA, 4377080, 4659618AB, 4799794, 4567439AB, 4659993