I have a Ford F350 2005 4WD 7.3L diesel.  I am removing the 4R100 automatic transmission and converting to a 6 speed manual transmission.Question:  I have located a donor truck, but its a 2wd model.  Can you provide the parts I need to complete this conversion?Answer: We can supply a new 4X4 extension housing your cost is $345.00, A new NP271/NP274 24 spline input shaft for your transfer case your cost is $145.00.  You will also need a new 4X4 output shaft for the transmission, your cost is $275.00 plus S&H.You can see the other parts that we can supply for the ZF S650 on our site.