Start price shopping for the unit bearing now and convert to the sport headlights.
What, front bearings? My 3/4T 2wd has them, I hate the thought of them. They likely have been replaced on the one I have now.
I thought the V10 you were looking at was 4WD and guessing at the mileage it may need unit bearing soon or not for a while.
What I'm trying to get is what you mean by "unit bearing?"
The dodge 4WD of that era have a hub/bearing assembly that is all in one and more expensive than just traditional wheel bearings. I have had good luck with SFK (??) brand bought off of amazon or fleabay. The OEM dodge unit bearings are expensive.