Mile Marker Premium Locking Hubs (449SS),Silver

2004 Ford F350 with Dana 60. Work great and look great! Every bit as good as Warn with same warranty and half the price. As with the warns these are shorter than the stock unit..... there is a bit of a gap, hasn't bothered me yet but could probably cut down or I hear centers from a different year may also work. Also full stainless

After going through several pairs of the 'OEM' replacements for the vacuum-operated 'automatic' 4x4 front hub locks, I saw these and decided to pay a few extra dollars so I never have to replace the hub locks EVER again. These are SOLID, an obvious upgrade to the existing plastic-filled lockers that came on these trucks. I can get out and manually lock my hubs when I need 4x4, so it's not a great loss to have actual metal pieces doing the engaging action as a trade off. Installation was cake - it took more time to remove the siezed and broken OEM unit than it did to clean out the hub and slide these into place. It shoulhd have taken me less than 10 minutes if not for the stubborness of the old parts. Some people suggest using blue thread lock on the 6 bolts that keep everything together, but I haven't had any back out at all after several hundred miles so just tighten them up pretty good - they're literally the only parts you really have to do anything with, as everything else just slides into place. The way these are designed, you can see the interals and how everything works, and you'll know you've made the right choice here. I'm looking for shorter center caps for my factory rims, since these units are shorter than OEM lockers, but it's barely noticable so NBD. If you're looking for reliable, light-medium 4x4 upgrade bits, these are a great start to a killer off-road rig.

Los candados Funcionan bien en terrenos difíciles. Son compatibles con Ford F250 Powerstroke 1996 Turbo Diesel 4x4 7.3 lt.

Super easy install .takes ten to fifteen min per side ..fit perfect they slide in easy..as good as warn and cheaper

Replaced my Warn hubs that no longer engaged on my 2000 F-250 super duty. Mile Marker part number 449s/s. Shipping was as promised. Packaging was good. Parts came without a scratch. Install was a breeze, after a call to tech support. Only thing I had to do was move the axle up and down and side to side to get the new lockouts to slide into the hub splines. At first I thought they wouldn't fit, so I called Mile Marker tech line and spoke with a guy that told me what and how to get them to slide in. I wiggled the axle shaft by grabbing the U-joint on the front axle shaft and moving it up and down and side to side and the hub slid right in. Perfect fit! The tolerance on these new hubs is so small just a little misalignment of the axle spline was enough to not let it slide in. There is very little play in the hubs when they slid in! Much less than the Warn hubs I took out. Test drove and they are working perfectly. Easy to engage and disengage. Would recommend these.