3spd manual trans crossmember-where is it?

[burnin oil]

Originally Posted by MARKDTN

Just FYI most class-8 trucks (18 wheeler) mount the engine to the frame with 4 point mounts and the transmission is just mounted to it with no support. If they do have a support, it is usually just a plate with some springs.

I have seen a ton of Eatons with mounts. Top of the rear box has 2 5/8" studs that help support it from above. Then 2 mounts on the flywheel adapter and a mount on the front of the motor. It is pretty common to hang the trans of the rear with no adapter.