I’d use them both the same way. The ecoboost doesn’t interest me, hence the 7.3 would be my buy. If the TRX is what we’re led to believe it will be then I’d do that instead of a Ford. Though I haven’t seen a truck yet that would make me want to get rid of my Silverado for.
Pick your poison.
If u wouldn't use the raptor to what it was built for than yes no purpose it getting one . They fact that your Silverado is is sufficient enough for your needs says it all. It wouldn't makes sense for you to get a trx either .....