ATTN Suburban guys

Hey I just got a 89 Burban 2wd and I wanted to know where all you guys got your bags and stuff from, I already bought the 3 in drop spindles then we are doing the bags im just curious about any problems or anything I might run into. My last truck was a mazda, and this thing is like 4 times the size and weight so any comments or warnings would be cool as well as the best places to get the right stuff I need. Thanks alot