Do I need a hub puller to install this?

No puller needed. This is a bolt-in replacement that mounts directly to your steering knuckle. You'll need basic hand tools and a jack to support the truck safely.

Can I repack the bearing with grease?

This assembly comes sealed—it's not designed to be opened or serviced. If it fails, the whole unit needs replacement. That's the tradeoff for a cleaner install and no maintenance.

What if it arrives damaged or fails quickly?

Inspect it before install and test-fit it on the knuckle. If there's visible damage or the bearing spins roughly, contact us right away with photos. If it fails after proper installation, reach out and we'll work with you on next steps.