I know its not HB-88107A. Does anyone have the right part number? The one they gave us wont fit over the splines.

 

I'm not sure, but I went to my local driveline spicer specialist and they sold me the whole carrier bearing/bushing bracket unit and it was relatively cheap and HUGE too.

 

Thats what I got was the whole thing. The old one, we had to pry off the shaft till it steped down in size alittle. But where it steps back up for the splines, it slid over. The new one doesn't even fit over the splines.

 

I found it. Its HB88508-A. Ended up having to get it from NAPA for more than double the price! The 1st one has an 1.3?? center, the one on my truck is 1.578.