D-series has gone back in time! I would like to suggest a few variety options for the D-series that is inspired by Ford's F100 trucks. Here's a few real life setups. 1st setup is a 1978 Ford F100 Auto 4x2 Automatic Transmision. 2nd setup is a 1985 Ford F100 Auto 4x4 Automatic Transmision. 3rd setup is a 1976 Ford F100 Auto 4x2 Automatic Transmision. 4th setup is a 1981 Ford F100 Ranger Auto 4x2 Automatic Transmision. 5th setup is a 1979 Ford F100 Manual 4x4 Manual Transmition