[Bnabb0618]

So I've been looking everywhere for tapered roller bearings for an upgrade instead of ball bearings, and I finally found some for the 3/4 ton and 1 ton trucks.
On Chevofthe40s.com
Part #909025R(outer)
#909026R(Inner)
I contacted customer service and they assured me that these were taper roller bearing replacements for the 3/4 ton and 1 ton trucks.
I haven't bought them yet and tried them but I thought I would throw this out there and maybe help someone out.