Originally Posted by D4RKSIDE
So you only claimed the engine from the commo and got a tremec aftermarket gearbox with slip yoke?
Just so you know, the T56 you could get in a Holden and the T56 Magnum are two different transmissions. Unfortunately, a lot of people get them mixed up when talking about them, so be careful.
- This is the predecessor to the current TR6060. Was used by Holden up to about 2007/2008.
- Current 6 speed behind Holden LS's.
T56 Magnum / Magnum XL
- These are the consumer versions of the TR6060.
All are 6 speeds.