4L60E 4L65E 4L70E, REMANUFACTURED PERFORMANCE TORQUE CONVERTER, 2800-3200 STALL, 300MM UNIT, 265MM CORE, NON DAMPERED, 30 SPLINES, REBUILT WITH SONNAX KIT GM-RK-405 *FOR MORE A MORE DETAILED DESCRIPTION, PLEASE VISIT ONE OF OUR PRODUCT PAGES ON YOUR DESIRED SELLING PLATFORM!*