4L60, 4L60-E Heavy Duty Input Shaft 77733-10SB For ’85-later units with 298mm converter, 30-spline input shaft. For ’82–’84 units with 27-spline input shaft, converter and stator shaft will need to be updated to ’85-later design. 4L60-E, 4L65-E, 4L70-E Heavy Duty Input Shaft 77733-11SB For units with 300mm converter, non-reluctor style shaft. 4L60-E, 4L65-E, 4L70-E Heavy Duty Input Shaft 77733-12SB For units with 300mm converter, reluctor-style shaft.
4L60-E, 4L65-E, 4L70-E Heavy Duty Input Shaft 77733-11SB For units with 300mm converter, non-reluctor style shaft. 4L60-E, 4L65-E, 4L70-E Heavy Duty Input Shaft 77733-12SB For units with 300mm converter, reluctor-style shaft.
4L60-E, 4L65-E, 4L70-E Heavy Duty Input Shaft 77733-12SB For units with 300mm converter, reluctor-style shaft.
