Transgo shift kit 604/41 TE, 606/42LE & 42RLE 1988-up SK 604
Fits Dodge, Jeep, Chrysler, and Plymouth 604/41 TE, 606/42LE & 42RLE 1988-up
Includes No shrink low/reverse housing gasket; Accumulator high temperature rings and expanders; Underdrive Clutch tough seal with expander; Accumulator Spring spacers and various other items for calibration and durability.
Addresses loss of or delay in forward or reverse, because of shrinking gasket in rear of case. Fixes accumulator leaks and stabilizes pressure. Allows use of worn underdrive piston with new tough seal. Makes nice clean shifts with great drivabilty and durabilty.
Installation recommendation: Experienced technician
Transmission removal necessary: No