Dealing With Leaky Axle Seals Dana 30

If you've noticed a greasy mess on your inner knuckles or a puddle of gear oil on your driveway, it's probably time to replace the axle seals Dana 30 housings use to keep fluid where it belongs. It's one of those jobs that every Jeep owner or solid-axle enthusiast dreads a little bit, mostly because these seals aren't exactly easy to get to. Unlike some rear axles where you can just pull a shaft and swap a seal in twenty minutes, the Dana 30 puts its seals deep inside the differential housing, right next to the carrier. ...

February 4, 2026 · 6 min · Ramnani Olivier