GM Turbo Hydromatic TH400/TH475/3L80 Bushing Kit Part# 34030 This Bushing kit includes all Bushings; Pump, Stator support, Sun Gear Front, and Sun Gear Rear, Center Support, Front Planet, Output shaft, Gov Bore, and Case This Bushing Kit is one we sell everyday to Transmission Shops, it fits the THM400 1965-UP