I think that only AIM makes the 2" drop spindles last I knew. They use a S-10 lower ball joint. I know its a shaimless plug but I make tubular arms for mazdas that use the S-10 lower balljoint.
I just got mine from AIM on tuesday. I haven't got to put them in, but they look just fine. Plus AIM is trying to better thier name right now, so maybe give them a shot. Email Joe@chassistech.com Thats how I got mine.
i wanted to tuck bigger wheels so i tried a pair of DJM 2' spindles on my truck. when i put my wheels back on they wouldnt tuck. i then noticed they changed my offset by an inch on each side. i took them off and gave them back to my friend. my wheels are 17x7 with 5 5/8s of backspacing.