4L60E / 4L65E /4L70E

For TH700-R4 automatic transmissions. Pressure that reads correct at the test port can still be lost inside the body.4L60E ball capsule 3rd accumulator (improve 2-3 shift feel) (in case under...

For TH700-R4 automatic transmissions. Shift timing lives in the valve body, and worn bores put that timing out of range.4L60E 4th improved servo spring. This restores the apply rates the...

For TH700-R4 automatic transmissions. A converter that has been through a failure holds debris no flush will remove.4L60E valve non-pwm torque converter clutch apply valve. The lockup friction surface is...