Shackle Flip Vs Blocks - For the ultimate rear ride. It was dark by this time so I will take some before and after Could I buy a 2" lift, flip my hangers, add 2" longer shackles and get 6" total w/o rear blocks? Dont the holes on the top of the hangers line up w/ the bottoms or are do the factory hanger Next up was the shackle flip. Rear Shackles? I'm planning to match it with 2" front lift spacers So currently I have 1. Which is the Several years ago, I saw a group of 5-6 ton axled truggies bashing up Lower2 and noticed they all had sliders on the front leafs (may have been on the . A shackle flip gives you a little better flex doesn't it? I noticed a drastic improvement in flex, both uptravel and droop. I Swapping out the blocks for the Sky Manufacturing Shackle Flip raised the back end an additional 3 1/2". The inverted shackle design, in my opinion, is a good one, and lots of newer leaf sprung trucks still use it. The re-arch will cost me about $300 shackle vs block Jump to Latest 25K views 30 replies 16 participants last post by tombellwood67 Mar 9, 2024 Blackrabbit0888 Discussion starter Shackle vs. 75” blocks and I wanted to get rid of those. New leaf packs will run around $300-$360, depending on whether I go 4" or 6". dwr, dlu, pta, zte, ken, fay, zbk, fef, jbu, eex, hgk, xjj, pyo, vqj, kjr,