GM 4L30E

GM 4L30E  Remanufactured 4 speed  Z3 Automatic transmission

Remanufactured transmission with OEM parts and the latest upgrades include computer simulator tested valvebody....
Transmission comes included with torque Converter. This is an electronic 6 speed transmission with the computer (TCU)
inside in the transmission.
Notice: You need to provide your VIN # at the time of your order and your old transmission # for verification.
Transmission fully Dyno tested  (HIL) and works 100%

click here to see a video about the Dyno test proceedings

click here for more info about our remanufacturing process.

see clip from valve body testing

Supplied on an exchange basis only,the core deposit is $ 500 and is NOT included in this price! if you provide your old transmission before we ship the remanufactured transmission then you have--NO core charge.

click here for info about the core deposit

The warranty is a standard unlimited warranty for one year !

click here to see our warranty !

Following models are available: