Allison Intermediate Shaft
As the Duramax power level keeps going up, TCS Products has been proactive to add a billet main/intermediate shaft to our Allison 1000/2000 lineup.
- Shaft is machined from 300M billet steel
- Much stronger than the O.E.M. intermediate shaft
- Features an added lubrication hole for the P-3 sun gear and pilot
- CNC machined and precision ground
- Shaft is heat treated for added strength and durability
- The shaft through hole is gun drilled to provide a polished interior finish, eliminating internal stress risers