Chevrolet GMC  4L80E 4L85E Transmission Torque Converter Heavy Duty Billet 2400-2700 Stall.

30 Day return policy for unused, uninstalled items. Any product you return must be in the same condition you received it and in the original packaging.


If you’re having an issue with a used or remanufactured item and it’s been installed, we require the buyer to contact us immediately so we can provide trouble shooting information. Worst case scenario if that fails, exchange only.


Certain item such as used items, tools, and one time use items are not eligible for return.  As a buyer, it is your responsibility to verify that this product is compatible with your application.​​​​​​​  If you ordered the wrong item for your application YOU are responsible for the return shipping. 


20% Restocking Fee May Apply