The 2 to the right are the old shackle bolts, then moving left is the bolt included in the lift kit, and on the left is the bolt I got from Lowes that is 1" too long. I did my front suspention over because my shackles broke (both of them). I ordered new ones with bolts from LMC. The only problem is that the Tuff country springs I put on have a 7/16" eye hole. The same with the bushings on the frame side of the shackles. LMC sent me 1/2" hardware. So disapointed, I ran to 4 harware stores in search of a grade 8 7/16" x 5". Lowes ended up having the only option longer than 4". They had the bolts but 6". So having to get my truck back together for Monday, I chose to use the 6" bolts with 10 wachers on each. I know this is not a perminate solution, so I order the exact size (7/16" x 5") I needed from McMaster-Carr. What do you guys think of this was this the right route to go?