I'm new to the forum and i've been searching the posts but could not find anyone with a drive line vibration/pinion angle issues with my setup. I have a 3.5" Reub. Express Super Lift kit, sye and longer drive shaft and i still have vibrations that are in result of my lift. It got much better after the sye but it's still very noticable and i don't feel like replacing my pinion seals every year. The actual pinion angle looks to be more than the recomended 1 to 2 degrees. Any help would be AWESOME. it was my understanding that getting the sye/drive shaft (which is supposed to be good up to 5.5" of lift) would eliminate all vibration issues. at this point i'm ready to throw the transfer case spacers in again but come on, that takes the point away of getting a 3.5" lift if i'm just gonna drop it another inch again! please help!!