No, but if you are looking for how much to shorten the 240 Shaft for a 300D/manual trans converison have them lop off 4". Check out R Leo's Manual swap thread for more info.

__________________
1979 240D- 316K miles - VGT Turbo, Intercooler, Stick Shift, Many Other Mods - Daily Driver

1982 300SD - 232K miles - Wife's Daily Driver

1986 560SL - Wife's red speed machine