Incorrect.
The tractor just needs to be new enough to receive the programming for it.
I don't know where the cut off is but in this case probably everything will be new so irrelevant.
Don
iTEC Pro activation for GS2
Latest GS2 software version
Latest Cab Load Center (CLC) payload
Latest Chassis Control Unit (CCU) payload (9030W and 9030T only)
Latest transmission controller payload (PTI/PTP)
Latest SSU/ SST payload
StarFire iTC or Original StarFire receiver running SF1, SF2, or RTK corrections.
The iTEC activation code can be generated by 888-GRN-STAR with a valid COMAR number.
The latest GS2 software is available through the GS2 Live Update.
Update the CLC, PTI/PTP, CCU and SSU/ SST
Third party receivers will not work with iTEC Pro. An Original StarFire receiver or StarFire iTC must be used, and must be running SF1, SF2, or RTK correction signal. iTEC Pro will not work with WAAS.