The main difference between 2377 and 2388 is hp and grain bin size. Both have more power,sieve size, and concave area than your 1680. The hydraulics and cab are way better too.
Get the afx rotor and you will love either one. I have a 2388 with a bin extension and like the extra power. Either one will be a big step up from the 1680.
Get the afx rotor and you will love either one. I have a 2388 with a bin extension and like the extra power. Either one will be a big step up from the 1680.
