Product Overview
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 Valve, TCC Regulator (1995-Up) (OEM Size)56741Q-1 (37947-38)(Sonnax)
4R44E, 4R55E, 5R44E, 5R55E TCC Regulator Sleeve Kit (T-37947-TL9 Required) (1995-Up)S56741Q-2K (Sonnax 37947-09K)
4R44E, 4R55E, 5R44E, 5R55E TCC Regulator Valve (OEM Size)(1995-Up) S56741Q-1 (Sonnax 37947-38)
4R44E, 4R55E, 5R44E, 5R55E TCC Modulator Sleeve Kit (T-37947-TL5 Required) (1995-up) S56741C-2K (Sonnax 37947-07K)
4R44E, 4R55E, 5R44E, Sleeve Kit, Pressure Regulator Valve (req T-37947-TL5) (1995-Up) 56741P-2K (37947-05K)(Sonnax)