TH350 Transmission Parts

Complete catalog of TH350 transmission parts for 1969-1986 GM rear-wheel-drive vehicles; one of the most popular performance and rebuild transmissions ever made.

We carry rebuild kits, master kits, shift solenoids, EPC and TCC solenoids, valve bodies, torque converters, hard parts including sun shells and planetary assemblies, gaskets, seals, filters, sensors, and shift correction kits — everything you need to overhaul a TH350 from start to finish.

All parts are OEM or quality aftermarket, sourced through authorized distributors. Wholesale pricing available for transmission shops; fast shipping nationwide.