Our in-house stock 4L80E transmission rebuild. Consisting of new clutches, steels, bushings, EPC solenoid, valve body plate, rollerized output shaft, manifold pressure switch, internal harness, sprags, Sonnax boost valve, and a remanufactured torque converter, this transmission is rated for stock applications and comes with a 2-year unlimited-mile warranty. Also includes inspection and cleaning of all hard parts, and complimentary hot-flush while transmission is out.