4l70e Gm Heavy Duty Performance Transmission Core. Condition is "For parts or not working". This was pulled from a 2006 Chevrolet Trailblazer SS. Check fitment before purchasing for other models.The item "4l70e Gm Heavy Duty Performance Transmission Core" is in sale since Wednesday, December 9, 2020. This item is in the category "eBay Motors\Parts & Accessories\Car & Truck Parts\Transmission & Drivetrain\Automatic Transmission & Parts\Automatic Transmission Parts". The seller is "brentg454" and is located in Newcastle, Oklahoma. This item can be shipped to United States.