Yes they should! laugh2 As I understand it the 205 is the part time TC, the 203 is the full time version. Both are cast iron cases and are gear to gear, no chain. The aluminum case ones have a chain but I don't know all the different model numbers. Speaking strictly for the New Process cases only, lord knows what else is out there.

"Follow me the wise man said, but he walked behind"


'92 D250 Club Cab CTD, 47RH conversion, pump tweaks, injectors, rear disc and hydroboost conversion.
'74 W200 Crew Cab 360, NV4500, D44, D60 and NP205 divorced transfer case. Rear disc and hydroboost conversion.
2019 1500 Long Horn Crew Cab 4WD, 5.7 Hemi.