Posted 7/12/2011 13:54 (#1859832 - in reply to #1859788) Subject: RE: Chisel Plow Shank Assemblies
NE SD
Just look through the parts. 1610, 610, and 680 all had 28" shanks standard. 32" became an option on the 680 and is still optional. Has an extra 100lbs trip strength.