OJ,
I feel the pain....I installed the Factory Rear Anti Sway Bar myself last winter and I dread ordering up a HELLWIG Big Wig Bar....On the 2012 the End Link that goes behind the Diesel Exhaust Fluid Tank to the frame...Driver Side was a real BEAR to install....If I do it again I think I will remove the DEF tank instead of practically breaking my wrists to get the job done on the OEM End Link. My old F350 was so much more solid on the road...trying to get back to that solid feel. I do love the 6.7L Diesel....just not the lack of quality that the earlier FORDS had.
GARY