When I get around to pulling that 4L30e out of that Trooper I'll fit it to a L67 block and see if indeed they fit and take some pictures.

Do you or anyone already know of any fitment issues? Does the oil pan / starter clear or is that an unknown? Anyone already look at the width? Does it fit between the rails?

I suppose the AR5 does away with any tranny controls issues but I'd think the 4L30e and the 4T65e that the L67 came with are close enough so the L67 PCM can control the 4L30e with some wiring and programming.

The TOD has a controller completely separate from the engine/trans controls right? And so does the ABS? I'd assume all they really need from the PCM is engine RPM or something like that so that might be an issue. I wonder if it got this info via a CAN or GM ClassII bus or something? That'll be something to look into. I guess that'll be the only hic-up, the communication with the TOD/ABS stuff since the engine will not be running off the Isuzu controller.