@Warloc
those clamped clips we would heat them and bend them up 90deg... get lots more movement from those springs that way... once you get them opened up lift the truck to separate the pack and shoot some grease in there with a leaf spring grease fitting “stop squeak lubricator” makes it much easier... but... haven’t seen one sold for quite some time
That is a good way to bend or break leaf springs. The clamps are there for a reason.