Hey all. My brother and I have a 76 1/2 Suburban that we lifted 6" back in the day.. 6" Tuff Country springs in front and 2" Springs plus a 4" ORD Shackle Flip in rear. .. While I love the Suburban, we have too many vehicles and I'm thinkin about cannibalizing it for the benefit of my K5.... I noticed on ORD's website they have different shackle flips betwen my K5 and the Sub, so maybe that wont be a bolt on deal. Perhaps I'll need to buy a new one or make one... the main thing though, are all my springs usable on the K5? Also, the sub has 36"x12.5" TSL-SX tires.. would those fit or will I need to do a smidge of trimming? Thanks!