I see you went Milwaukee. I bought the high torque M18 Fuel impact gun, man it made short work of all the rusty bolts on the donor axle I had. How's the grinder?Unfortunately I am about an hour drive North of me for the seasonal roads to really open up, then there's a ton.
It was wierd with that shock. It was coming off fine with my cordless impact then it suddenly stripped. Quick solution with the cut off saw. I bought a cordless one and use the crap out of it!