01-10 AAM 9.25 IFS front axle assembly

Looking for a 01-10 AAM 9.25 IFS front axle assembly for my 2008 GMC. I broke something in my front axle assembly (almost makes me miss my Ford, almost) and the 4x4 hasn't worked since I tried to pull a truck out that was stuck next to the road. I thought it was just the CV axle but I replaced the broken shaft and the 4x4 still doesn't work. I've check the actuator so far and it works. When I drained the axle fluid it did not look good and the magnetic drain plug was covered in metal shavings. It could be something as simple as the sliding gear. Anyone who has an axle assembly or can point me in the right direction, new or used-good working condition, it would be much appreciated. That way I can just swap them out and then crack open my broken assembly and dissect it later on. :Cheer: