If the seat from the '19 seat is out of a Classic version(Gen4 DS body) it should bolt and plug right in.
If the '19 is Gen5 DT body truck it may not bolt in directly and the wiring for the power seat and airbags may not be the same
It will work as long as your truck has the correct wiring. If your 17 is an Express/Tradesman or in some cases an SLT it will not have the constant 12v power for the seat adjust to the connector. If your truck is a Bighorn up trim level it should have the correct wiring. Look at your trucks driver's side yellow seat connector. If you have a solid red wire in pin#1 your truck has the correct power wire. If it doesn't you will need to run a fused constant 12v power source to the connector and it should work fine.