Tremec Input Shaft for 1998-02 (LS1) Camaro & Firebird T56 Transmissions. 26 spline, 31 tooth. #10 on the T56 Transmission Disassembled View, seen here, here and here.
Includes #11 Input Shaft Bearing Race.
NOTE: OEM Tremec parts availability has been scarce for this item. Based on availability, your order may be filled with an aftermarket (Non-OEM) gear. If this is an issue, please call before ordering to discuss availability.