I just bought a 1999 s10 Xtra cab 4x4 4.3l I am planning on dropping in a new motor and doing a sas. I was curious on if anyone has done it with newer dodge 2500 axles they are disk brake on the rear so they are pretty new. I want to keep them full width and possibly go with coil springs in the front but not opposed to doing leafs if its too much work to do coils. Any ideas or input on who has a kit for doing coil springs with those axles on an s10? If I did leafs will these axles work with welding some perches?