Ive got a set of axles out of a 3/4 ton pick up. The rear is a dana 60 and the front is a high pinion 44. The rear will be easy but the front i was wondering if anyone had used these before. They are for an early bronco but i think they would be the same for the 79 half ton that i have. You weld them onto the 44 high pinion axle so that they work with the existing radius arms and coil springs rather than using the leaf springs and changing the mounts on the frame. anyway if anyone has used these or done a swap like this (which im sure have) whats easier and whats better as far as travel and ride? Here is the link to the wedges.