My truck is an early '99 and came with the f350 rear blocks which are 4", I'm looking to drop the rear with the factory 2" blocks that came on the 2000-2004 f250's. If you have some laying around shoot me a price shipped to 46121.
I don't know how much different the SD blocks are from the OBS blocks, but I think I have my factory 2" blocks from my F250 laying around after I swapped in F350 blocks, as long as my dad didn't toss them when he cleaned the garage. If they would fit I'd let 'em go for cheap.
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