Upgrade to Autoshift
If you would like to replace your standard transmission with an AutoShift it can be done for around $15,000 as it was done by Kustom Truck in Coos Bay, Oregon or you can move up to a Fully Automated Transmission if you have more discretionary $$$'s in your truck toy account.
ghillie (John) had his Freightliner Columbia converter to a Generation II AutoShift and members Oldphoneman (Dave) and Dnispdx (Dennis) had an UltraShift fully automated transmission installed in their Volvo 610's by the following company.
1084 South 5th Street,
Coos Bay, Oregon 97420
Toll Free: 888-564-8890
Ask to speak with the owner, Harold Bettencourt
From ghillie (John):
They do great work, with attention to detail that is definitely above average and they also do custom one off trucks and complete restorations.