No parts stores seem to carry this or even know what it's called. Tried Napa, Checkers, Autozone, Advance Auto, and even a local tranny shop(they said I would have to order the whole kit). I would prefer to get it locally but Ill order online also. Part number please. Thanks

Married C6 and NP205..'78 Bronco Custom, 400,C6,4.11, 33" tires, 3" body + 4"lift, dual exhaust, 4 core radiator,etc...