Attention: TDR Forum Junkies 
This number should appear on the "modification label" after a reflash is done:
[ CALIFORNIA NUMBERS ARE DIFFERENT! THESE ARE FED NUMBERS. ]
3500 auto - #55351105 AT
3500 man - #55351100 AT
2500 auto - #55350105 AT
2500 man - #55350100 AT
No distinction is given for cab/chassis models
Source info(previously posted under different subject heading) is here:
https://www.turbodieselregister.com...4-technical-service-bulletin-tsb-listing.html
[ CALIFORNIA NUMBERS ARE DIFFERENT! THESE ARE FED NUMBERS. ]
3500 auto - #55351105 AT
3500 man - #55351100 AT
2500 auto - #55350105 AT
2500 man - #55350100 AT
No distinction is given for cab/chassis models
Source info(previously posted under different subject heading) is here:
https://www.turbodieselregister.com...4-technical-service-bulletin-tsb-listing.html
