You are buying a Canadian rebuilt/repaired unused Rockwell transfer case T-136, with airshift,  for the military M35  Multifuel 2.5 ton 6x6. It has some warehouse crud and may have some surface rust.  ***I have several to sell, some may have more surface rust than the one pictured***Sold "as is, for parts or rebuilding". Shipping is 515 pounds truck freight at buyer's expense.