This is the main landing page for Peterbilt downloads.
Software Updates
Peterbilt SmartNav Plus DEA601 Software Update (Base) 214MB 92 downloads
For Peterbilt trucks with SmartNav Plus software version DEA601 and base navigation ...
Peterbilt SmartNav Plus DEA600 Software Update (ALK) 247MB 7209 downloads
For Peterbilt Trucks with Smart Nav Plus software version DEA600 and ALK. ...
Peterbilt SmartNav Plus DEA600 Software Update (Base) 0.00 KB 174 downloads
This software update is for Peterbilt Second Generation SmartNav Plus with radio...Retrofit Guides
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