Well... I started digging back into stuff. After all that work, truck is back on the road. Having new driver side IWE is great, no more noise there -- but I started wondering why the truck is a bit shaky, and some chirping upon initial acceleration, some clunking after releasing throttle and pressing again. hoping it's just bad universal joints (u joints)
If anyone could confirm a few things:
1. 2019 has a 1-piece driveshaft (and thus no center bearing) -- looks like a single shaft to me
2. replacing the u joints with Spicer 5-1410X U-Joint Kit 1410/SPL36 Series (OSR) is compatible, and a better option than OEM
3. anything else recommend to replace while the drive shaft is out? I think I might have a bad pinion seal. but going to clean it up and look again in a few days. just put redline mtl in the diffs, but the oil stain was there the 6 months I've had the truck and hasn't gotten bigger (pic attached).
