2011-2019 Chevy Silverado 2500HD/3500HD Leaf Spring Hanger Replacement. Removal/Installation/Part #

This is the process to remove and install the rear leaf spring hanger on 2011-19 Chevrolet Silverado 2500HD and 3500HD.
They hold dirt, mud, salt, etc and rust away because of their design. It’s not an easy job but doable. My passenger side broke while driving so I replaced it and decided to also do the drivers side as a precaution. The shackles seem to hold up ok and I reused both sides on this truck.
The part numbers are:
Drivers side 20909391
Passenger side 20909390
These are GM part numbers for the weld in replacement leaf spring hangers that the shackles bolt to. I found them on both Amazon and eBay.
2011 2012 2013 2014 2015 2016 2017 2018 2019
11 12 13 14 15 16 17 18 19