All that was in there was the 8 bolts. I just use the bag with the label as extra layer of bag to put the bolts in. I throw the springs away myself the spring is sent by precision for the pump. It's not needed as your pump is already modified.
Great meeting you Friday bud and glad your happy with your transmission. Glad you could ride home at the speed limit and with a working front brake caliper haha. Enjoy it buddy and let me know if we can do anything else for you.
You should specify what year truck, after 05 your gonna have another 2 inches sticking out than previous years due to increased axle width on the coil sprung front ends.