Well, here's what happened since I posted that a little bit ago. My son came over and I explained my dilemma. We went out to look at it and discovered that when the dealership removed the L brackets from my previous TT and installed them on the new one, that they were uneven! I'd never noticed it before. So instead of showing two empty "holes" above and below the bolts, one had three & one. My son was able to move the other one so they were even, and the sway bar easily slid into place! So thanks for all the support and my problem was easily solved!
