well i think i let everyone here have first dibs before i list it on ebay, i need to get rid of my 73 100 with the 6 inch lift swamper tires nice truck good running truck, rebuilt the motor in 99, elderbrock 4 barrel and weind dual plane intake, crane cam, rebuilt the rear end and front in 2 years ago 4x4 works great, dana 21 or 20 t case, and i think it is a np 435 tranny it is 3 speed with granny gear.. and i have a 74 or 75 f 100 with almost perfect body bed and front clip. i will let go too. i will let all go for 2500.00 cash. just let me know if any one is interested