4l60e Smart-tech® Input Housing Kit With Heavy Duty Input Shaft 77733-12ka
Price:
$ 1,051
- Condition: New
Seller notes
4L60E 4L65E 4L70E High Performance Smart-Tech® Input Housing Kit with Heavy Duty Input Shaft Part No. 77733-12KA Limitations of the GM 4L60 series OE input housing are the root cause of 3-4 burnup in performance applications. The weak OE backing plate flexes during clutch apply, allowing heat to build up unevenly within the clutch pack’s limited space. Stop the flex and you stop 3-4 clutch failure. Sonnax Smart-Tech input housing kit 77733-12KA makes room for a taller clutch pack anchored in ...
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