Cab swap

[Ja564rm80]

I have a 05 quad cab. I’m swapping my 05 cab with an 07 cab. The seatbelts on the 05 won’t work in the 07 cab without a lot of work. I bought some seatbelts out of a 08 and I noticed they don’t have the electronic or sensor hook up on them. (I’m swapping everything from the 05 cab to the 07 cab). What are my options here? Run the 08 seatbelts that fit and bolt right in, but not hook the sensor up? Or do a lot of modifications to the cab so I can run the 05 belts and be able to hook my electronics back up to them? Both cabs are bare at them moment.