I'm reading that its a 4l60E-HD i guess? who the hell knows.
I'm confused because its a 6lug XL with a 6.0.
only reason i care is i'm on the fence about running a 4l60 behind a tuned 6.0 in a TJ, but a 4l80 might be a bit big for a tj.
The 4l60e came behind damn near everything below a 6.0l (4.3 v6, 4.8 v8, 5.3 v8, 5.7 ls1 etc)