4x4 tyranny swap.

[geezer101]

Depends if the transmission will mount to the engine. I don't know if 4x4 trans is narrow or wide block and it may also depend if the engine is for an auto (wide block pattern)

[Havelthebonk]

Fair enough both of my current motor and tyranny are manual so idk if that tell you narrow or wide I guess a better question is how do I find out if and what part are compatible

[FMS88]

Fair enough both of my current motor and tyranny are manual so idk if that tell you narrow or wide I guess a better question is how do I find out if and what part are compatible

See if this answers your questions:

http://www.mightyram50.net/vbulletin...e+and+markings

It doesn't mention 4wd units but all 87-89 4wd trucks have the G54b engine and therefore, wide blocks.