4L80E Stand Alone Controller Manual Shifter Microcontroller, Stand Alone Controller Transmission Adapter Harness Fits for 4L80E Transmission 1994-Up, No Computer Required, Black

Fitment:Fit For 1994-up Transmission (1991-1993 must have round case connector)Compatible with GM Vehicles equipped with 4L80E TransmissionsShifter must have 7 gears P R N D 3 2 1Compatibility is just for reference, please confirm your OE number.Operation:1. Functions like a full manual valve body; whatever gear you select that is the gear the trans will be in.2. Gear changes made with factory column shifter or floor mounted shifter.3. Shifter must have 7 positions PRND3214. Transmission will not shift up or down without moving the shifter.5. Maintains OEM forward shift pattern and engine braking on downshifts.6. Operates with continuous full line pressure for firmer shifts, less clutch slippage and cooler operating temperatures.7. Automatic torque converter lock up. Converter locks up when transmission is shifted into 4th gear (overdrive) and unlocks when downshifted. Wo1rry f1ree operation; no accidental stalling at stop lights. Light indicates converter "locked".8. Converter can also be manually controlled with the 3 position switch which is included.Note:-The colors may be a little difference for the different monitor display.-Please check the compatibility before ordering.

• 【Compatibility】- 4L80e Stand Alone Transmission Controller fits for GM 1994-up Transmission (1991-1993 must have round case connector). Compatibility is just for reference, please confirm your OE number.
• 【Function】- The manual shift stand alone controller is built tough to handle heavy loads and can withstand the demands of high-performance driving.
• 【Plug and Play】- Plug and play, no internal modification to transmission, no computer required. Transmission Adapter Harness: includes complete kit.
• 【Premium Quality】- 4L80e stand alone Controller kit is made of high-quality plastic and copper core to provide a great heat protection, safe to use, and is not easy to be damaged and broken.
• 【Note】- To install this manual shift stand alone controller, the original car must have seven gears P R N D 1 2 3 ,We suggest you have a professional to install.