Clutch Select Valve Spring Kit
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Clutch Select Valve Spring Kit
Sale price$20.48
Product Details
Description
Fits mid '10–earlier. Compatible with all models except early, 1st design 6L80 plate 24246916.
Mid 2010-earlier GM 6L45/50/80/90 transmissions 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 expensive lower valve body replacement
- Additionally, updates were made to the OE separator plate to further improve clutch feed pressure, clutch backfill exhaust pressure and compensator feed pressure.
- If the unit's separator plate is NOT the updated version, Sonnax recommends replacing the plate with the updated version when using this spring kit.
- See instructions for details.
- Springs (2)
Symptoms:
- Code P0751
- 1-2-3-4 Clutch burned
- 3-5-Reverse clutch burned
- Cruise control disabled
Cause:
These symptoms can be caused by faulty OE clutch select valve springs, setting the valve apply pressure too high.Correction:
Sonnax springs reduce the apply pressure needed to move the clutch select valves, reducing the tendency of the P0751 code to set.