Sonnax 104740-02K GM 6L45/6L50/6L80/6L90 Clutch Select Valve Spring Kit

Brand: SonnaxInterchange Part Number: 104740-02KManufacturer Warranty: No WarrantyItems Included: Clutch Select Valve Spring KitManufacturer Part Number: 104740-02KMaterial: SteelUniversal Fitment: YesVintage Part: NoPerformance Part: Yes 6L45, 6L50, 6L80, 6L90 Clutch Select Valve Spring KitPart No. 104740-02K Mid 2010-Earlier Mid 2010-earlier GM 6L45–6L90 applications have a tendency to set a P0751 (shift solenoid 1 malfunction) code. One of the causes of this is the OE spring force at the clutch select valves inhibiting movement of the valves, affecting proper control of clutch apply fluid. Early-model production has updates made to reduce the spring force, however the updated springs are not available separately from OE, only as part of a new and expensive lower valve body. Sonnax clutch select valve spring kit 104740-02K updates these springs to the correct lower load to prevent the P0751 code. No special tools required Avoids exp