Tremec T56 Speedometer Rotor Gear for 93-02 F-Body and 04-06 GTO.  #81 on the T56 Transmission Disassembled View, seen here, here and 

Tremec T56 Shift Link Lugplate, D2 on the T56 Transmission Disassembled View  

Hawks Motorsports is pleased to offer our clients the following: new reproduction driver-side transmission dust cover for the 1998-2002 Chevrolet Camaro and Pontiac Firebird with the 5.7L LS1 engine,...

Hawks Motorsports is pleased to offer our clients the following: new reproduction passenger-side transmission dust cover for the 1998-2002 Chevrolet Camaro and Pontiac Firebird with the 5.7L LS1...

98-02 Camaro/Firebird LS1 T56/4L60E LH Driver Transmission Dust Cover, New GM.

98-02 Camaro/Firebird LS1 T56/4L60E RH Passenger Transmission Dust Cover, New GM.

Tremec T56 3rd/4th Shift Link Lugplate, #D9 on the T56 Transmission Disassembled View  

Tremec T56 Thrust Washer for 1993-2002 F-Body, 2003-2004 Cobra and 1992-2008 Viper.  #A23 on the T56 Transmission Disassembled View, seen in diagram #1. Diagram #1: Click Here Diagram #2:

Tremec T56 Isolator Cup (also known as Shifter Cup Bushing or Spring Cup Isolator).  #D31 on the T56 Transmission Disassembled View  

Tremec T56 Reverse Idler Shaft Support Bracket Bolt, set of 3.  #C26 on the T56 Transmission Disassembled View  

This Complete Pin Kit includes all six pins you could replace during a T56 rebuild: Tremec #50 Front Offset Lever Roll Pin Tremec #94 Rear Offset Lever Roll Pin Tremec #141 Roll Pin Tremec #174...

Tremec T56 93-2002 Camaro / Firebird Shift Detent Cover Bolts, sold in a pack of 4. #D25  on the T56 Transmission Disassembled View