I have a 4X4 C6 tranny to fit 351M, 400 and 460 engines complete with NP205 transfer case for sale. The history of this transmission is this:

It was professionally rebuilt about five-six years ago for a 1986 Ford F250 with a 6.9 diesel. Shortly after the rebuild the engine died and the truck sat for several years. I pulled the drivetrain and took the tranny to the shop that did the rebuild/installation and had them disassemble and inspect it, (it was found to be in excellent condition with no work needed) then reassemble it in a different housing to fit the 460 engine our chapter was building for our project truck. They upgraded it along the way with a new 2000 RPM stall converter, Kevlar 2nd gear band, high pressure billet servo and shift kit, to the tune of $835 dollars. It has not been run since the build, not even had fluid put in it yet.

We then came up with an NP205 T-case and adapter which is bolted to the tranny. The mud truck project died with its owner and we are parting out the remains. Asking $950 for the complete tranny/T-case package. Thanks for looking.