Product Description
GM 700R4 Transmission Valve Body Hydraulic Lock-Up Package
The lock up valve and sleeve was used in the early valve bodies 1981 thru 1986. The later 700R4 valve bodies, 1986 to 1989, kept the valve bore, but were non-functional. 1990 thru 1993 valve bodies were produced without the valve bore. AS long as the bore is in the valve body, the hydraulic package will apply. This kit includes five different springs giving five select lock up speed choices.
This kit includes all valves necessary and allows non electrical operation of lock up.
No more searching through cores locking for the inner valve.
Superior Transmission Parts Number: K017
