I converted my 96 4x4 burb last summer to run a 4911 db2 pump. Did everything mentioned above. Hands down worst part was the trans for me. I have the 4l80e trans. The accelerator cable required fabrication as already mentioned. I looked at Bobby's book but decided to use the original TCM instead. I created a pedal that pulled a cable and rotated the app both. It required some tweaking but love how the truck drives now. Best thing I ever did to the truck honestly. The 4x4 low works as it used to.