Rep Power: 0

So the previous owner had stripped the rear shock bolts and we were able to get one out with an extraction kit but the other wouldn’t budge so we ended up drilling through the bolt to get it out. That led to us drilling a the threaded part of the bracket. I can’t find the part online though no matter where I look so I was wondering if anyone knew of a place to find it or if it just be easier to find another 07 lx and just grind off and weld on the new part from another car.

 
Rep Power: 126

Very likely the latter. Have you tried searching with a part number?

 
Rep Power: 222

Cut off the old nut, use a new one, weld it on if you feel like it