I stated in a previous post on this tread that my 2011 3455sa has disc brakes. With that being said again, I can clearly see the back sides of the seals. I assume the seals for disc/drum are the same or similar. At least once a year (usually in the spring) I pump 30-40 pumps in each wheel. I have yet to see it ooze out the front bearing. Nor have I yet to see any grease get by the seals. Just sayin
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2018 Chevy 3500 LTZ Dually Diesel 4x4 CCLB
2011 Montana 3455 SA. 6 point level up. Disc brakes. Curt Q24 Hitch. 5 step glow steps
Progressive EMS. Valterra tank valves. Sailun G637 tires. ARP fridge control. All led lighting. Mor Ryde IS
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