GM 4L60 700R4 4L60E Transmission Heavy Duty Reaction Shaft Kit Sonnax 74602-01K

Brand: SonnaxType: Heavy Duty Hard PartInterchange Part Number: S74602BKManufacturer Warranty: Unspecified LengthFitment Type: Direct ReplacementItems Included: Shaft, two bearings, shimManufacturer Part Number: 74602-01KSurface Finish: NewDrive Type: 4WD,AWD,RWDMaterial: SteelPerformance Part: Yes700R4 4L60 4L60E 4L65E 4L70E Transmission Heavy Duty Reaction Shaft KitPart No. 74602-01K Universal kit, fits all years and all input carrier styles. OE Part No. 19369220, 19356510, 24236094, 24241255, 24222756fits all 700R4/4L60/E Models 1982-up GM 4L60E series reaction shafts used in high-torque applications — and especially in heavy vehicles — suffer from two common issues that require replacement: The splines that engage the rear planet can twist and the splines that engage the ring gear fret/wear. OE and other aftermarket versions are made from lower strength, plain carbon steel. Sonnax heavy duty reaction shaft 74602-01K is made from high-strength chromoly ste