This is a 1 Ton truck (pretty sure). I know there were options for rear ends & I know it’s not a torque tube, but the question is, can an 8 bolt stock rear handle an 400hP LS swap? I have an ‘87 2wd s-10 rear ready to replace it (more wheel/tire options on the 5 bolt) but is that even doable? Reason I’m asking is most people are modding 1/2tons and 3/4s, not as many 1 ton (non duallys) out there so it’s a little more of a challenge.
