6f40j9
SILVER Star
Hardest part is getting the old ones out. One shackle slid out easily, the other took a lot of persuading. I took some scotchbrite pads and rolled them up to scuff out the hangers and springs, then hosed them out with brake parts cleaner. I found some Heavy duty wheel bearing grease to lube everything up with and reassembled it all.how big of a job is it replacing the bushings?
I took it apart initially to swap axles. I probably never would have done it otherwise.