I haven't, but there's no reason why you couldn't really. There's a local one, an L29, complete with harness and ECU for like 700 bucks.
It would drop onto your mounts and fit just fine, it would be a pretty easy swap.
The only real hangup is the 1500, your 10 bolt and 700R4 would die sooner than later. Dropping in a 4l80 at the same time and a SF 14B would be pretty easy as well, not much you can do about the front diff though.
So, in theory, it should be pretty straightforward, only taking time and money.