Bringing it back from the dead...
Well as expected from finding this thread, my existing bushings have M03618 printed on them, but I would like new ones. Searched online and can't find anyone even referencing having the M03618 bushings for sale, so I started looking at alternatives. Basically the only requirements are a 1.5" OD of the bushing halves, since that's the ID of the tube used for the UCA mount, and around a 2" sleeve width (overall width), since that's the inner width of the control arm. The tube on the truss is 1.625" wide but even if I get bushings that are too wide I can cut them down.
I've looked through the catalogs from Prothane and Energy Suspension numerous times, checked other places online, and it looks like the best I can do is an Energy 9.9483 and then cut the bushings down so they both fit in the tube. Then cut the 2.375" sleeve down to make it an even 2". The flanges on the old bushings are 0.1875" and the Energy ones are 0.207", so the poly part would be 0.020" wider on each side but I think that's easy to shoehorn into the control arm.
Prothane has a 19-605 for a 1.5" OD bushing and 2.5" wide sleeve, similar deal to the Energy bushings above but the bushing flanges are 0.250" and would each be 0.0625" wider than the original Daystar bushing flanges. So that would be a little tougher to get stuffed into an aftermarket UCA but could possibly work.
Anyone know of a better (direct) fit or should I just get the Energy ones and take the utility knife to em? I'm surprised this hasn't come up more since the TnT trusses are so common, but hopefully this helps someone in the future.