I'm selling 4.6 in good condition. Comes with the shims and bolts. 4.6 seems to be most popular choice but I can very easily get you a 4.3 or 4.9 all gear sets have been used but are visually looked at before shipped.
Asking 260 shipped to your door with tracking number
If questions dm me and deals on multiple are available or additional pictures. Oem nissan parts and you're responsible for install