Question for people who have installed detroit trutrac in 10bolt

[polar]

I recently purchased a detroit trutrac, 3.73 gears, and an install kit from summit. They told me everything I needed and I am having it installed thursday. I dont know why but i looked at summit again and noticed eaton says it needs a special bearing and race. Which OD race do the 10 bolt trucks have and which bearing/race do I need

 

[Whipped96]

When I bought all the parts to have mine installed I remember seeing the same thing. I think it had something to do with the year truck you have. Mine is a 96 and I needed the oversize bearings.