4R44E, 5R55E TCC Modulator Sleeve Kit

4R44E, 4R55E, 5R44E, 5R55E TCC Regulator Sleeve Kit (T-37947-TL9 Required) (1995-Up)S56741Q-2K (Sonnax 37947-09K)

4R44E, 4R55E, 5R44E, 5R55E Valve, TCC Regulator (1995-Up) (OEM Size)56741Q-1 (37947-38)(Sonnax)

4R44E, 4R55E, 5R44E, 5R55E TCC Regulator Valve Spring Kit (5 Inner & Outer Sets, OEM Rating) (1995-up) S56741CA-3K (Sonnax 37947-46K)

4R44E, 4R55E, 5R44E, 5R55E TCC Regulator Valve (OEM Size)(1995-Up) S56741Q-1 (Sonnax 37947-38)

4R44E, 4R55E, 5R44E, 5R55E Pressure Regulator Sleeve Kit (T-37947-TL5 Required)(1995-up) S56741P-2K (Sonnax 37947-05K)

4R44E, 4R55E, 5R44E, Sleeve Kit, Pressure Regulator Valve (req T-37947-TL5) (1995-Up) 56741P-2K (37947-05K)(Sonnax)

4R44E, 4R55E, 5R44E, 5R55E EPC & TCC Relief Valve Kit (T-37947-TL40 Required) (1995- up) S56741C-3K (Sonnax 37947-40K)

4R44E, 4R55E, 5R44E, 5R55E Boost Valve & Sleeve Kit (Increased Ratio)(1995-UP) N.I.S56741FA (Sonnax 37947-03K)

4R44E, 4R55E, 5R44E, 5R55E Boost Valve & Sleeve Kit (OEM Ratio) N.I. S56741F (Sonnax 37947-01K)