Nah, I think that's where they keep em at Advance. They keep all the suspension stuff with the towing and hauling items.
Y'all keep em with the coil spring boosters and stuff, I even think you guys sell lowering shackles too.
I will look to see if we have them in the morning (YAY truck day ) and I will get with you about the size needed then
give me a second, 6th ave said they sent them but let me check, I still have the part number in my phone notepad