u/Any_Warning_759

I just got the truck running and registered , did some minor repairs involving the electrical system and also rear differential seal and rear pinion , the truck runs good but after a drive I smell the burning oil and have a major oil leak which I suspect is rear main seal … my primary concern is ; is it worth fixing all the seals ?I doubt they’ve been changed before and considering they’re 30+ years old it’s probably time to replace. Has anyone gone thru this process and was it worth it ? I want this truck to at least last me some time and it not be a pit where I’m just throwing money away.