Tremec T-56 C5 Corvette Extension Housing
Call for details on different parts varying on model of vehicle. 1-800-227-1523
© 1992 – 2025 Rockland Standard Gear; Inc. All Trademarks are owned by their respective companies.

| Index Number | Description Part | 
|---|---|
| 1 | Extension Housing | 
| 2 | Mainshaft Bearing Race | 
| 3 | Mainshaft Rear Bearing Retainer Ring | 
| 4 | Mainshaft Rear Bearing Retainer Ring | 
| 5 | Mainshaft Gear Bearing Spacer | 
| 6 | Mainshaft Rear Bearing | 
| 7 | Mainshaft Gear Bearing Spacer | 
| 8 | Synchronizer Retainer Ring | 
| 9 | Reverse Gear Thrust Washer | 
| 10 | Mainshaft Reverse Speed Gear | 
| 11 | Reverse Gear Bearing | 
| 12 | Reverse Gear Washer | 
| 13 | Reverse Idler Gear Shaft | 
| 14 | Reverse Idler Gear Needle Bearing | 
| 15 | Reverse Idler Gear | 
| 16 | Reverse Idler Bracket | 
| 17 | Reverse Idler Bracket Bolt | 
| 18 | Outer Output Shaft Seal | 
| 19 | Inner Output Shaft Seal | 
| 20 | Extension Housing To Transmission Case Bolt | 
| 21 | Oil Drain Plug | 
| 22 | Lubrication Funnel | 
| 23 | Front Coutnershaft Extension Housing Bearing Shim | 
| 24 | Countershaft Extension Bearing Race | 
| 25 | Countershaft Extension Bearing | 
| 26 | Countershaft Extension | 
| 27 | Shift Fork Pad | 
| 28 | 5th Speed Drive Gear Needle Bearing | 
| 29 | 5th Speed Drive Gear | 
| 30 | 5th Speed Drive Gear Thrust Washer | 
| 31 | 5th Speed Gear Inner Cone | 
| 32 | 5th Speed Gear Friction Cone | 
| 33 | 5th Gear Syncronizer Blocking Ring | 
| 34 | 5th/6th Synchronizer Assembly | 
| 35 | 5th Gear Shift Fork Retainer Ring | 
| 36 | 5th/6th Synchronizer Spring | 
| 37 | 5th/6th Synchronzier Sleeve | 
| 38 | 5th/6th and Reverse Synchronizer Key | 
| 39 | 5th/6th Synchronizer Hub | 
| 40 | 5th/6th Synchronizer Spring | 


