Due to the angles in the Dog Bones there is no known successful garage mod; you would be putting a lot of bending stress on some very long spaced out bolts to get past the offset...
Not exactly so . . .
I bought a pair of used dog bones from Ebay. I built a jig to align the dog bone holes to each other using factory pivot bolts. I then cut the ends of the Ebay dog bones and also my '05 dog bones (one end being exactly 1/2" longer). In other words, the goal was to have a pair of dog bones 1/2" longer than stock. I then welded the ends together in my jig. Ground down the weld, polished. Looks like factory. Not exactly an easy process, but my C10 is 1 1/2 inch lower. Plus, I realize that not everyone has a heli-arc welder in their garage. Dropped the fork tubes 1" to balance front and rear. Total cost:$20