Bare with me ladies n gents im doing a buggy conversion on my hcg slash chassis since its just sitting there stripped to nothing and ive been wanting a project to build. I have spent hours apon hours reading post after post about the xo1 diffs. So I figured since theres alot of hype about them I figured wth why not give them a shot. If I like them theyll go on my lcg converted 4x4. My stupid lame question is does traxxas use the same diff housings for pretty much most of their vehicles?? Is it the guts that are just different? I do plan on doing a backslash post with pictures and and etc once all the parts are ordered and stuff. But it will be some time due to 2 other projects going on. Thanks to who ever answers my stupid question