Thread: Wheel Bearings
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Old 05-03-2018, 05:25 PM   #14
anijet
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Join Date: Dec 2006
Location: Central California
Posts: 288
First thing to do is see if you still have a tag on at least on axle to know for sure which axles you have, 7000# or 8000#. Are you the original owner? What size tires are on it. Here is a sample of an axle tag.

All the info I have is for the 8000# axle and disc brake hubs with 5/8 studs. IIRC the axle nut is 1 7/16 inch. Mine were so tight it took a 3' extension in a 3/4 inch breaker bar.

LCI80 indicates an 8000# axle.
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