UMI Performance's TH400 short-tail transmission crossmember is a bolt-in solution for 1998–2002 Camaro and Firebird applications. Engineered to accept TH400 transmissions with a 4" tail shaft, it replaces the factory crossmember using existing holes so no drilling or welding is required. The direct-fit design keeps installation straightforward for transmission conversions.
UMI Performance 98-02 GM F-Body TH400 Transmission Crossmember